TW472082B - Process for the carbonylation of ethylenically unsaturated compounds - Google Patents
Process for the carbonylation of ethylenically unsaturated compounds Download PDFInfo
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- TW472082B TW472082B TW086109624A TW86109624A TW472082B TW 472082 B TW472082 B TW 472082B TW 086109624 A TW086109624 A TW 086109624A TW 86109624 A TW86109624 A TW 86109624A TW 472082 B TW472082 B TW 472082B
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 150000001875 compounds Chemical class 0.000 title claims abstract description 26
- 238000005810 carbonylation reaction Methods 0.000 title claims abstract description 18
- 230000006315 carbonylation Effects 0.000 title claims abstract description 13
- -1 stibine compound Chemical class 0.000 claims abstract description 50
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 41
- 150000002148 esters Chemical class 0.000 claims abstract description 34
- 150000001450 anions Chemical class 0.000 claims abstract description 25
- 238000006243 chemical reaction Methods 0.000 claims abstract description 24
- 239000003054 catalyst Substances 0.000 claims abstract description 22
- 150000001768 cations Chemical class 0.000 claims abstract description 22
- 239000003446 ligand Substances 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 19
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910000073 phosphorus hydride Inorganic materials 0.000 claims abstract description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 31
- 239000000203 mixture Substances 0.000 claims description 30
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 20
- 239000000376 reactant Substances 0.000 claims description 20
- 125000000217 alkyl group Chemical group 0.000 claims description 18
- 238000012360 testing method Methods 0.000 claims description 16
- 125000004429 atom Chemical group 0.000 claims description 14
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 13
- 239000002199 base oil Substances 0.000 claims description 12
- 235000021419 vinegar Nutrition 0.000 claims description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- 239000010687 lubricating oil Substances 0.000 claims description 9
- 229910052698 phosphorus Inorganic materials 0.000 claims description 9
- 239000000052 vinegar Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 150000002430 hydrocarbons Chemical group 0.000 claims description 7
- WWZKQHOCKIZLMA-UHFFFAOYSA-N Caprylic acid Natural products CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052736 halogen Inorganic materials 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 4
- 125000005647 linker group Chemical group 0.000 claims description 4
- 239000011707 mineral Substances 0.000 claims description 4
- 150000003254 radicals Chemical class 0.000 claims description 4
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical group [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 3
- 150000001463 antimony compounds Chemical class 0.000 claims description 3
- 229910052785 arsenic Inorganic materials 0.000 claims description 3
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- FUZZWVXGSFPDMH-UHFFFAOYSA-N n-hexanoic acid Natural products CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims description 3
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052787 antimony Inorganic materials 0.000 claims description 2
- 229940058905 antimony compound for treatment of leishmaniasis and trypanosomiasis Drugs 0.000 claims description 2
- 150000001721 carbon Chemical group 0.000 claims description 2
- 239000004913 cyclooctene Substances 0.000 claims description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 2
- 125000000640 cyclooctyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 claims 4
- BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical compound CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 claims 2
- GONOPSZTUGRENK-UHFFFAOYSA-N benzyl(trichloro)silane Chemical compound Cl[Si](Cl)(Cl)CC1=CC=CC=C1 GONOPSZTUGRENK-UHFFFAOYSA-N 0.000 claims 2
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 claims 1
- LCRQIJVZGYGHHQ-UHFFFAOYSA-N 1,5-dimethylcyclooctene Chemical compound CC1CCCC(C)=CCC1 LCRQIJVZGYGHHQ-UHFFFAOYSA-N 0.000 claims 1
- 235000000621 Bidens tripartita Nutrition 0.000 claims 1
- 240000004082 Bidens tripartita Species 0.000 claims 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 claims 1
- 125000000304 alkynyl group Chemical group 0.000 claims 1
- URYYVOIYTNXXBN-UPHRSURJSA-N cyclooctene Chemical compound C1CCC\C=C/CC1 URYYVOIYTNXXBN-UPHRSURJSA-N 0.000 claims 1
- 125000000219 ethylidene group Chemical group [H]C(=[*])C([H])([H])[H] 0.000 claims 1
- 208000006637 fused teeth Diseases 0.000 claims 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 230000002452 interceptive effect Effects 0.000 claims 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 1
- 229910052702 rhenium Inorganic materials 0.000 claims 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims 1
- 239000000314 lubricant Substances 0.000 abstract description 14
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 11
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract description 11
- 125000003118 aryl group Chemical group 0.000 abstract description 5
- 229910000074 antimony hydride Inorganic materials 0.000 abstract 1
- RBFQJDQYXXHULB-UHFFFAOYSA-N arsane Chemical compound [AsH3] RBFQJDQYXXHULB-UHFFFAOYSA-N 0.000 abstract 1
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical group CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 24
- 239000003921 oil Substances 0.000 description 20
- 239000002253 acid Substances 0.000 description 18
- 239000000047 product Substances 0.000 description 18
- 238000011049 filling Methods 0.000 description 17
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 12
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 12
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 9
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 8
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 8
- 230000002079 cooperative effect Effects 0.000 description 8
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 description 8
- HFZLSTDPRQSZCQ-UHFFFAOYSA-N 1-pyrrolidin-3-ylpyrrolidine Chemical compound C1CCCN1C1CNCC1 HFZLSTDPRQSZCQ-UHFFFAOYSA-N 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 150000001336 alkenes Chemical class 0.000 description 6
- 150000001412 amines Chemical class 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
- 150000005690 diesters Chemical class 0.000 description 6
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 229920005862 polyol Polymers 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000002585 base Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000001030 gas--liquid chromatography Methods 0.000 description 5
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 5
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 5
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- ORAAZVDXWSKZHK-UHFFFAOYSA-N Bis-(1-chloro-2-propyl) phosphate Chemical compound CC(CCl)OP(O)(=O)OC(C)CCl ORAAZVDXWSKZHK-UHFFFAOYSA-N 0.000 description 4
- 241000282461 Canis lupus Species 0.000 description 4
- URYAFVKLYSEINW-UHFFFAOYSA-N Chlorfenethol Chemical compound C=1C=C(Cl)C=CC=1C(O)(C)C1=CC=C(Cl)C=C1 URYAFVKLYSEINW-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 239000003599 detergent Substances 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 4
- 229940098779 methanesulfonic acid Drugs 0.000 description 4
- 150000003077 polyols Chemical class 0.000 description 4
- 235000019260 propionic acid Nutrition 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 235000009518 sodium iodide Nutrition 0.000 description 4
- 238000010998 test method Methods 0.000 description 4
- CRSBERNSMYQZNG-UHFFFAOYSA-N 1 -dodecene Natural products CCCCCCCCCCC=C CRSBERNSMYQZNG-UHFFFAOYSA-N 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- XQDNFAMOIPNVES-UHFFFAOYSA-N Phloroglucinol dimethyl ether Natural products COC1=CC(O)=CC(OC)=C1 XQDNFAMOIPNVES-UHFFFAOYSA-N 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 125000005037 alkyl phenyl group Chemical group 0.000 description 3
- 238000005804 alkylation reaction Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 150000001735 carboxylic acids Chemical class 0.000 description 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 229960002446 octanoic acid Drugs 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000001294 propane Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- GQEZCXVZFLOKMC-UHFFFAOYSA-N 1-hexadecene Chemical compound CCCCCCCCCCCCCCC=C GQEZCXVZFLOKMC-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- HMWIHOZPGQRZLR-UHFFFAOYSA-N 2-hexadecylphenol Chemical compound CCCCCCCCCCCCCCCCC1=CC=CC=C1O HMWIHOZPGQRZLR-UHFFFAOYSA-N 0.000 description 2
- GRFNBEZIAWKNCO-UHFFFAOYSA-N 3-pyridinol Chemical compound OC1=CC=CN=C1 GRFNBEZIAWKNCO-UHFFFAOYSA-N 0.000 description 2
- OQLZINXFSUDMHM-UHFFFAOYSA-N Acetamidine Chemical compound CC(N)=N OQLZINXFSUDMHM-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 239000002841 Lewis acid Substances 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 125000003282 alkyl amino group Chemical group 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 150000001409 amidines Chemical class 0.000 description 2
- ARCGXLSVLAOJQL-UHFFFAOYSA-N anhydrous trimellitic acid Natural products OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 2
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 2
- 150000001491 aromatic compounds Chemical group 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 150000005350 bicyclononyls Chemical group 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- 125000006267 biphenyl group Chemical group 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 229910002090 carbon oxide Inorganic materials 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 125000004093 cyano group Chemical group *C#N 0.000 description 2
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 2
- 238000000113 differential scanning calorimetry Methods 0.000 description 2
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 229940069096 dodecene Drugs 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 150000007517 lewis acids Chemical class 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
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- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000011150 stannous chloride Nutrition 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- GDLVNQDOJSLJNB-UHFFFAOYSA-N tetradecan-3-yl acetate Chemical compound CCCCCCCCCCCC(CC)OC(C)=O GDLVNQDOJSLJNB-UHFFFAOYSA-N 0.000 description 1
- JPNOTPKEYQEYMJ-UHFFFAOYSA-N tetradecan-4-yl acetate Chemical compound CCCCCCCCCCC(CCC)OC(C)=O JPNOTPKEYQEYMJ-UHFFFAOYSA-N 0.000 description 1
- DDCRWJAGEMIOHA-UHFFFAOYSA-J tetrafluororhenium Chemical compound F[Re](F)(F)F DDCRWJAGEMIOHA-UHFFFAOYSA-J 0.000 description 1
- 150000007970 thio esters Chemical class 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- AXZWODMDQAVCJE-UHFFFAOYSA-L tin(II) chloride (anhydrous) Chemical compound [Cl-].[Cl-].[Sn+2] AXZWODMDQAVCJE-UHFFFAOYSA-L 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- GJOGTGLNIWPDPF-UHFFFAOYSA-N trifluoromethyl hydrogen sulfite Chemical compound OS(=O)OC(F)(F)F GJOGTGLNIWPDPF-UHFFFAOYSA-N 0.000 description 1
- PPQRADLPLZYEKN-UHFFFAOYSA-N tritylphosphanium;chloride Chemical compound [Cl-].C=1C=CC=CC=1C(C=1C=CC=CC=1)([PH3+])C1=CC=CC=C1 PPQRADLPLZYEKN-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- UAYWVJHJZHQCIE-UHFFFAOYSA-L zinc iodide Chemical compound I[Zn]I UAYWVJHJZHQCIE-UHFFFAOYSA-L 0.000 description 1
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Description
4720S2 經濟部中央標準局員工消費合作衽印製 A7 B7 五、發明説明(1 ) 本發明關於一種羰基化乙烯不飽和化合物之方法,其係 由一氧化碳及一種共反應物在一包含第VIII族金屬陽離子 供給源與配位子的均質催化系統下反應。本發明亦關於經 此法製造之坑酚酯以及烷酚酯在汽車與工業的應用。 羰基化反應爲該技藝界所熟知。例如,在^!>_八_ 〇,495,547中即揭示多個範例,將烯類依與共反應物性質轉 變成硫酯、酸、酸酐與醯胺等等。同樣的,在w〇 94/18154中’揭示了一種加胺使抑_八_〇,495,547所述羰基 化反應速率加快的修改方法。 雖然貿〇 94/18154所揭示方法提供比£卩-八-0,495,547法較 佳產出且較大選擇性’但仍有待加強之處。在實務上,也 確有存在反應慢或甚至無法反應之狀況。 本發明之目的在於提供一種能夠增進反應速率之方法, 且不對選擇性或催化劑穩定性等因素造成負面影響。此 外,頗爲意外的發現在催化劑系統加入低於化學計量的南 素陰離子,及/或在共反應物不爲芳香族醇類時,加入一 種紛類化合物後,催化劑活性顯著增加。 因此本發明提供一種羰基化乙埽不飽和化合物之方法, ^由一氧化碳與一種共反應物,在一個由(&)第¥111族金屬 陽離子供給源(b)作爲配位子之膦、砷或銻化合物以及(c) 不同於南素陰離子的陰離子供给源所組成的催化劑系統中 反應,该反應於低於化學計量的南素陰離子及/或酚類促 進系彳存在下(共反應物異於芳香族醇類時)進行。 咸信窥基化反應的進行受到含有與配位予形成複合配位 -------------裝------訂------.^ (請先閲讀背面之注意事項再填寫本頁) -4- 472082^
第86109624號專利申請案 A7 Cj^ yV 中文說明書修正頁(90年2月) r‘ 五、發明説明(2 ) 之一或多種第VIII族金屬陽離子的活性催化劑系統、乙缔 化不飽和化合物、由素陰離子及/或酚類促進劑的影響。 (請先閱讀背面之注意事項再填寫本頁) 鹵素陰離子可以是氣、溴、碘或氟陰離子β以商業觀點 而言,考慮價格與易得性,則以氯較佳。但就技術面考 慮,為得到較大促進效果與羰基化產品線性,則碘陰離子 為較佳。 本說明書所述低於化學計量之自素陰離子係指存在量低 於將第VIII族金屬陽離子中和所需之量。較佳情況是溶解 之鹵素陰離子對第VIII族金屬陽離子莫.耳比率為每莫耳陽 離子小於3 : 1,較佳為小於2 : 1,最佳為小於1:1,例如由 0. 〇 2 : 1到1: 1。理想的比值依液態溶媒而定並易為熟諳此 技藝者所知。適合的_素陰離子供給源包括齒化氫類,例 如氯化氫、溴化氫與碘化氫,第四胺化合物或齒化膦,例 如二苯基Tf基氯化膦以及金屬鹵化物,例如氯化鈉、二溴 化鎂、二氣化鋅、二碘化鋅、溴化鋰、氯化铷、氯化铯、 碘化铯、二碘化鎂以及氣化亞銅,尤其是鹼或鹼土族金屬 鹵化物。 經濟部中央標準局員工消費合作社印製 酚促進劑屬於一種芳香族化合物,乃具有一或多個羥基 =於化合物環形主環。一般而言,該芳香族主環為6元 %,其又可為另一較大的環形(芳香族)系統連接體。此種 芳香族化合物範例包括3_羥基吡啶、3_或6_喹啉醇、卜 或2 - #望基奈(α或yS苯盼),正’正,-,間、間,-或對、對,_ 雙酚,2,2-雙(對·苯醇)丙烷(Dpp)等。較適用者仍為只由 碳原子組成的6元環。更適用者之芳香族主環為苯環,或 可在其上具有如低於2 〇個碳原子的一或多個烷基類惰性 -5- 本紙張尺度賴f g]目家辟(CNS ) A4^fg- ( 210X297^ ) 472082 經濟部中央標準局員工消費合作社印f. 五、發明説明(3 ) 團酚促進劑可以是3,5_二甲氧基紛、氫化苯酿或 酌等。較佳酚促進劑爲Dpp或紛。紛促進劑使用量最高佔 總反應物選用溶劑與催仆麻丨s λ λ & 』畀惟化劑系統的4 Ο重量%特別有效。使 用量在1 0到2 0重量%更佳。 乂下私得知,酞促進劑在此羰基化反應中不能作爲共反 應物。所以爲使紛類促進劑發揮促進劑之功能,必須加入 另一種化合物作爲共反應物。 本羰基化方法以酚促進劑與_素陰離子均存在下進行較 佳。 羰基化反應可便利地在中等溫度進行。因此,本方法適 合在由3 0 C到200。(:範圍,例如100。〇到2〇〇〇c進行。較佳 溫度在由50°C到18〇。(:範圍。反應壓力亦可變化甚大,例 如可在1到200巴錶壓範園進行,而以在5到6 〇巴錶壓範圍 爲較佳。 一氧化碳的莫耳數量以超過乙烯不飽和化合物與共反應 物爲佳。此外,乙綿·不飽和化合物與共反應物的莫耳比率 由10:1到1:10範園,以由5:1到1:5範固較佳,而以由2:1到 1:2範圍更佳。 在本説明書中,第VIII族金屬(參考化學與物理手册第 6 1版揭示之元素周期表)包括鐵、姑、鎳、対、铑、免、 锇、銥、與鉑元素。較佳之第VIII族金屬爲鉑組金屬,亦 即鎳、鈀或鉑。而其中又以鈀爲最適用。 適用之陽離子供給源例子爲鹽類(如第VIII族金屬的峭酸 鹽、硫酸、羥基含1 2碳以下的羧酸或磺酸)以及金屬錯合 I ^--------^-- (請先聞讀背面之注意事項再填寫本頁) 訂: .Vi • II -8- - -6- 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) 472082 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明(4 ) 物(例如一氧化碳或乙醯基丙酮鹽類)。乙酸鈀(11)鹽爲較 佳陽離子供給源例。 至於作爲配位子之膦、砷或銻化合物,則如三酚基膦等 早牙團配位子等可以使用,然以含有與三價氮、磷、珅或 綈與陽離子配位的第二原子的雙牙圏配位子爲較佳。更適 合者爲此雙牙團配對子具有丨到5個原子且有機橋相連於兩 配位原子間。此雙牙團配位子之一例爲二苯基(2_吡啶) 石申0 較佳的雙牙團配位子爲方程式RlR2Ml_R_M2R3R4的化合 物其中Μ與Μ獨乂地爲ί粦、坤或銻,r代表兩價之經取 代或未經取代之連接基,其連接鏈上含有由丨到5個原子。 R1與R2均爲經取代或未經取代之兩價基,其兩自由價連於 Μ,而R3與R4均爲經取代或未經取代之兩價基,其兩自由 價連於Μ2。而R3或R4獨立地代表一獨立經取代或未經取代 的烴基。 至於較佳之雙牙圑配位子,…與河2以磷原子代表較適 且。兩價連接基R通常爲一有機基,包括有機金屬基,如 W0 95/06027 的鐵環晞(Ferrocylene)或如 w〇 95/30680 的鄰_ 環節化環狀系統,經由碳原子與…與%2原子相接。通常相 接原子均爲碳原子,或可由雜原子(非氳與碳)接連。較佳 之R代表含1到3個碳原子連接的烯基,適宜者爲2到3,特 指乙烯基或丙烯基。在製造烷酚酯時,R以丙烯基爲理 想。 R1與R2所代表的經取代或未經取代兩價基,以含5到9個 —•I— I n m I - n n n I - n n I— T i I I I n .^1 令 、v*e .y (請先閲讀背面之注意事項再填寫本頁)
經濟部中央標準局員工消費合作社印製 472082 A7 "^______ B7 五、發明説明(5 ) ~ · ' - 原予較佳,8個原子較適宜。適用之兩價基例如丨,6_己稀, 庚烯以及1,5_辛晞。此基與Μι形成磷環烷基。以尺丨與 R同爲經取代或未經取代兩價環形基爲較佳 。此基與M1形 成磷雙環烷基爲較佳。適宜之兩價環狀基例爲Μ-環己 蹄、M-環庚埽、i,2_環辛晞、14_環辛烯、以-環辛晞以 及2-甲基-1,5-環辛烯基。 R與R4可獨互地爲任何經取代或未經取代之烴基,例如 烷基、芳香基、烷芳基或芳烷基。以r3與Μ所代表者相同 於R1與R2代表者爲較佳。 S R或R到R4當中任一者被取代,冑宜取代者包括鹵素 原子以及氰、烷氧、胺與烷胺基。在烷氧與烷胺基中之烷 基中’碳原子以1到4爲較佳。 特佳之雙牙團配位子爲丨,2_對,對,_雙(9 _轉雙環壬基) 乙烷、1,2-對,對雙(二甲基冬嶙_雙環壬基)乙烷、以-對’對,-雙(9-磷雙環壬基)丙烷、丨,3_對,對,_雙(二曱基_ 9_鱗雙環壬基)丙烷的構物。 雙牙團配位子的製備可參考已知技藝,例如英國專利説 明書1,127,965號與加拿大專利説明書2,〇86,285所揭示之方 法0 本發明方法所用催化劑系統更以—種非Λ素陰離子的陰 離子供给源爲基礎,亦即組份(c)。咸信陰離子的大小與陰 離子所荷電的分佈對於催化劑系統的穩定性有顯著影響。 酸類或其鹽類,可適於作此陰離子供给源。所使用陰離子 爲酸的共軛鹼,且其PKa(於18X:,水中測得値)小於3, -8- ( CNS ) A4M,# ( 210X297^-1:)' -- ----^-------1------丨訂..—-----.戒 (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 472082 A7 -------B7 五、發明説明(6 ) ~~ 以小於2更適宜。由這些酸類衍生之陰離子對第νιπ族金 屬爲非配位性或微弱配位性質,意思是指在陰離子與陽離 子間共價作用甚少或並不會發生。以這些陰離子爲基的催 化劑具有相當的改良活性。 適用的陰離子包括由布倫斯特(Br〇nsted)酸衍生之陰離 子,如磷酸與硫酸,尤其是磺酸與(画化)羧酸,如三氟醋 酸、2,6-二氣苯酸以及2,6-雙(三氟甲基)_笨酸或三氟醋 酸。而由磺酸衍生的陰離子特別適用,例如甲基磺酸,三 氟甲基磺酸,四丁基磺酸,鄰_甲苯磺酸與2,4,6_三曱基苯 基續酸。 錯合陰離子亦可適用,如由諸如三氟化硼、三(五氣六 石反)硼、二氣化鋁、二氟化錫、二(三氟化碳硫酸)錫、二 氟化錫或一氟化緒等路易士酸與(pKa小於5較佳)之質子 酸,諸如磺酸,例如三氟甲基亞硫酸或甲基亞硫酸或如氟 化氫或氯化氫之_氫酸組合所生之陰離子,或由路易士酸 與醇組合所生。此種錯合陰離予之例子有四氟化硼㈠、三 氣化錫㈠、[二氯化錫、三氟曱基硫酸基]Μ以及六氟化㈠ 等。 當加入有機或無機驗(例如作爲催心劑促進劑)時,由酸 衍生的陰離子PKa在6到3範圍亦可使用,依此之例包括^ 酸。 催化劑系統/斤用之量並不重要,並可以是大範園内的不 同値。通常範圍爲每莫耳乙烯不飽和化合物1〇_8到10“(較 佳在由10 7到10 2)莫耳原子之組份(a)。 -9- 本紙張尺度適用中國國家標準(&NS ) A4規格(21〇χ297公餐) -----」 (請先閱讀背面之注意事項再填寫本頁) -裝* 訂 472082 A7 五、發明説明 >爲製備本發明之催化劑系統,通常配位子量超過第νπι 族金屬陽離子量,而以每莫耳陽離子使用之配位子莫耳數 表示。般每莫耳陽離子原子配位子量範園選擇在〇.5到 10莫耳配位子。但爲較佳的催化劑系統,該活性物質以每 莫耳陽離子具相同莫耳量的雙牙團配位子爲基準。所以適 合的每莫耳陽離子的雙牙圏配位子範園以由1到3莫耳較 佳而以由1到2莫耳的範圍更佳。在加入氧的情況,則稍 提尚量爲較有利。陰離子供給源的量可爲每莫耳陽離子在 〇.5到15莫耳之間,而以每莫耳陽離子1到δ莫耳爲較佳。 如有需要,本反應亦可加入一種催化劑促進劑,例如一 種有機或無機鹼。胺可適用。一般是用環狀胺或第三胺, 例如二烷基胺。較佳的催化劑促進劑爲三乙基胺。胺量可 大量使用。適當的量可爲每莫耳陽離子大到1〇〇〇,例如i 到2 0莫耳。尤其在(環)烷二晞羰基化,及/或以(經取代) 酚爲共反應物之羰基化時,加入催化劑促進劑更發現非常 有益。 經濟部中央標準局員工消費合作社印製 在本發明方法中,起始原料與形成的羰基化成品可作爲 反應稀釋劑。所以不需另加單獨的溶劑。然而傳統上羰基 化反應可在加入溶劑下進行。因此之故,建議使用飽和 烴,如鏈烷烴與異烷烴,並見如2,5,8_三氧壬烷 (diglyme)、乙醚與苯甲醚等醚類,如四亞曱基砜之砜類, 以及如甲苯的芳香烴均適用。 乙晞不飽和化合物可有一或多個雙鍵,而以每分子含2 到3 0奴原子的烯類較佳。未飽和鍵可在内部或較佳在外 -10- 本紙張尺度適用中國國家標準(CNS ) A4規格(210x297公釐 經濟部中央標準局員工消費合作杜印製 472082 A7 '___________B7 五、發明説明(8 ) 〜·"---- 特力】適用之晞類爲每分予含2到2 2個碳原子。如乙 丄丙埽1 _ 丁烯、1 -己烯、1 _辛烯、丨_十二烯以及j 十八晞。 乙%不飽和化合物可有一或多個氫原子爲其它原子取 厂’如_素原子,或由原子團取代,如誠、氰基、例如 甲《或乙㈣,或如二甲基與二乙基胺之胺基。 另種車父佳的乙晞不飽和化合物種類包括羧酸的不飽和 酉曰犬員與不飽和叛酸的醋類。例如,原始原料可以是由如醋 酸或丙醇酸類羧酸的乙晞酿,或者是不飽和酸的燒醋,; 如丙烯酸或甲基丙烯酸的曱基或乙基酯。 另一類適用的乙烯不飽和化合物包括環狀雙烯類,此類 化口物叙不會行羰基化反應。原始原料可以使用例如雙 裒戊一缔或庚一晞,以生生二酯,二醯或二酸等,可用作 爲聚合反應的單體。 適用於本發明方法的共反應物包括有親核性的部分與可 活動氫原子。 較適用的親核性化合物包括:水與醇,例如甲醇、乙 醇、異丙醇以及1 - 丁醇的單羥醇,諸如乙二醇、丨,4-丁二 醇以及甘油的多羥醇;硫醇;一級或二級(多)胺或醯胺, 諸如二乙基胺,n,n-二甲基乙基二胺;芳香族醇與羧酸, 例如醋Ssi、二甲基乙酸以及丙醇酸。單幾醇以每分子1到6 碳原子,而二羥醇以每分子2到6碳原子爲較佳。 1 - 丁醇、甲醇以及1,4_ 丁二醇特別適宜。使用這些化合 物作爲共反應物有助於高價値羰基化產品,諸如丙酸甲 醋、丙酸丁酯以及1,4 -二醯氧基丁燒。這些化合物均具商 -11 - 本紙張尺度適用中國國家標準(CNS ) Α4規格(210X297公釐) -----------裝-----"|訂』------Λ (請先閱讀背面之注意事項再填寫本頁) 472082 經濟部中央標準局員工消費合柞社印家 A7 B7 五、發明説明(9 ) 業利益,可用作溶劑、香料組合物以及香水。 另一類適用的共反應物由烷酚組成,其中一或多個含多 至30個碳原子之烷基,通常爲4或6到22碳原子,其接至 紛分子。這些共反應物羧基化反應產生燒基笨基醋。這此 烷基苯基酯可作合成潤滑劑工業使用,特別是可應用於車 輛引擎,因爲其具有非常低揮發性與低黏度以及高氧化安 定性。考量對未來潤滑劑的兩項重大要求;提高燃料經濟 效益與減低排放量,這些烷基苯基酯的特性相對目前使用 的潤滑劑具有相當的優越性。此外,它們具有極佳水解移 定性、良好的清潔力以及優秀的彈性體相容性。 曰本專利説明書第2-292395A號所述之烷酚酯與單驗酸 酉旨係用爲潤滑劑組合物的基油組份。其所建議的燒紛酿方‘ 程式爲: 0
II 〇CRi (R2) 其中m爲0到2,I爲烴類,例如烷基,而r2爲i到8個碳原 .子的、規基。特定的此種酯例子並未揭示,且未指出此化合 物之任何潤滑劑性質。目前已發現Cl 8的烷酚酯具有不適 於潤滑劑特性,而具有較多碳量烷基取代物的類似烷酚酯 卻呈現顯爲較佳的揮發性、黏度、流動點等性質。 由此’本發明亦提供一種具下列通式之新穎燒紛酯: R (I) n. I m - I - -- - !怯民 1-- - I - -I 1 I~~» : . . ---μ I_____ 、一吞· U - (請先聞讀背面之注意事項再填寫本頁} -12- "第8610%24號專利申請案 中文說明書修正頁(90年2月)
發明説明( 47208, 店中R'是1 0到3 0個碳原子的烷基’較佳為具至少i 4個碳 二子之烷基,又以碳原子數由丨〇或丨2到22的烷基為適 δ ,由10到20為較佳,由12到2〇為更佳,而以^到“ 為最佳;η代表由1到5之整數,通常為1或2 ; R"是1到3〇 個碳原子的烷基,又以碳原子數由4到22為適合,由6到 20較佳,6到15更佳,而以8到12最佳。但書為烷酚酯非 為乙酸4-十四烷酚酯、己酸4_十四烷酚酯、己酸%十四 烷酚酯、·乙酸3-十四烷酚酯或乙酸4_十二烷酚酯,打以夏 較佳,而R,與R"較佳共有2〇到4〇個碳原子;r,碳原子數 大於或等於R"碳原子數為更佳。 R·或R"燒基可以是直鏈或支鏈燒I。心自所用的燒酉分以 對酚行烷化反應製得較為適合。例如可以對^或内部缔, =如含14到1 8碳原子的α婦類之酚行烷化製得。該新穎 齡@曰亦了用化反應製得,例如令燒紛與羧酸或相對的 氯酸以傳統方式反應,例如於回流下於有機溶劑(如有需 要時)中,加入如甲烷磺酸作為催化劑製得。 本發明提供通式⑴烷酚酯作為合成潤滑劑(如汽車方面) =應用,尤其是R,與R,,的總碳原子數為2 〇到4 〇且具有相 萬有利的黏度、氧化穩定性以及揮發性性質之燒基苯基 酉曰而其R碳原子數等於或較佳大於R’’R"碳原子數時 具低流動點的優點。氧化穩定性與流動點可在r,(具内 ,或支鏈烯烷化而得)或R"(與具内部烯或支鏈浠羰基化 付)具支鍵燒基時更加改進。 最後,根據本發明另可提供一種潤滑油組合物,包含前 述烷酚酯為基礎液。潤滑油组合物的烷酚酯量應佔總基液 。的至少2重量%,以到1〇重量%較較佳,而以至少4〇重量 %為更佳。其量可到總量的1〇〇重量%,以到9 〇重量%較 -13- 本紙張尺度適用中國國家標準(CNS > A*規格(21〇χ297公釐 ---------‘抽衣------ΐτ------辣 (請先閲讀背面之注意事項再填寫本頁:> 更 部 而 經濟部中央標隼局員工消費合作社印製 47208, A7 B7 五、發明説明(11 ) 佳,而以到7 5重量%爲更佳。然而實際上應認知到,烷酚 酯的含量應依價格與功能改變。此外,根據本發明之潤滑 劑組合物,其基礎液的其它部份以礦物性或合成性基礎油 爲較佳。 本發明之化合物應用於引擎油時適合之添加物可以包括 一或多種極高壓/抗磨損劑,例如二烷基鋅或二芳香基磷 二硫酯(在潤滑油組合物濃度爲〇 _到〇. i 5重量%的磷)的鹽 類;一或多種的過鹼性含金屬清潔劑,如烷基水楊酸酯或 烷基芳香基磺酸酯的鈣鹽或鎂鹽(總清潔劑混度佔潤滑油 組合物的0到2 0重量%); —或多種清潔劑,如菲酯與菲酯 磺酸酯混合物(總清潔劑濃度佔潤滑油組成的〇到2 〇重量 % —或多種無灰份分散劑添加物,如聚異丁基琥珀酸 肝與胺或酯的反應物(總分散劑活性物濃度佔潤滑油組合 物的0到2 0重量% ;另可加一或多種第一級抗氧化物,例 如位阻驗或胺(濃度佔潤滑油組合物的〇到5重量% )。其它 如防銹或調整磨擦力的添加入亦可使用。改進黏度指數的 聚合物亦可視需要加入,聚合物濃度由〇到2 〇重量%。流 動點降低添加物也可加入,其濃度由〇到5重量%。 潤滑油組合物的基礎油以外部分可以爲礦物性或合成性 的基礎油。礦物性基礎油可以如溶劑提煉或氫化過程生成 之礦物油。合成性基礎油通常可爲C 1()至C5〇碳氫化合物的 混合物,例如λ -稀的液態聚合物。它們亦可是傳統的 醋,例如多元醇醋。基礎油亦可爲這些油類的混合物。較 佳的基礎油爲Royal Dutch/Shell Group公司出品的礦物性 -14- 本紙張尺度適用中國國家標準(CNS ) A4規格(21〇X297公釐) (請先間讀背面之注意事項再填寫本頁) 裝· .年 經濟部中央梯準局眞工消費合作社印製 472082
經濟部中央標準局員工消費合作社印製 1 (商t )或較佳爲R〇yal Dutch/Sheii 〇訓p公司的碳氫 基礎油’’XHVI”(商標)。 以下將以範例對本發明作進一步敘述,然並不以作限 制所有實驗’除另有説明外,在-磁性攪拌250 ml反應 釜中進行。表格中的縮窝爲以下意義: BCPE l,2-P,p_ 雙(9_ 嶙二環[3,31或4,21]壬基)乙烷; BCPP ι,3_ρ,ρ_”9_嶙二環[3,31或4,21]壬基)丙烷; MS A =甲烷磺酸; DPP -2,2-—(鄰苯醇)丙垸 範例1 (比較性、 壓熱鍋中加入20公撮丁醇、4〇公撮丙酸丁酯(溶劑), 0.25¾莫耳的醋酸鈀(11)、〇6毫莫耳的BcpE,〇5毫莫耳的 MSA與5公撮的三乙基胺。經沖攪後,壓熱鋼以—氧化碳 :壓15巴與乙埽分壓1〇巴加壓。其後將壓熱鍋密封。將 壓…内卷物加溫到丨25 C,並保持於該溫度2小時。冷卻 後,由壓熱鋼内容物中取—樣品以氣液層析法分析。 乙締已完全丨00%選擇性轉化成丙酸丁酯,平均速率爲每 小時每莫耳細期莫耳(莫耳/莫耳.小時)。㈣結論在加 入1小撮的三乙基胺亦得到。 範例2 重覆範例1的實驗,但此次加入〇 25毫莫耳氯化氫。 乙晞完全100%選擇性轉化爲丙酸丁酯,平均速率爲 莫耳/莫耳.小時。 範例3 (請先閱讀背面之注意事項再填寫本頁) 裝. 、?τ i線 —^1 - - I I 1 · 本紙張尺度制巾1¾¾準(CNS ) A4fti72i〇^297^F)
472082 五、發明説明(彳3 ) 重覆範例1的實驗,但加入2毫莫耳丙醇酸取代msa,並 加入1 0公克DPP。 乙烯完全100%選擇性轉化爲丙酸丁酯,平均速率爲12〇〇 莫耳/莫耳.小時。 當用酚取代DPP時,平均速率爲12〇〇莫耳/莫耳·小時。 範例4 重覆範例1的實驗,但加入〇·25毫莫耳氣化氫與5公克 纷。 乙晞完全100%選擇性轉化爲丙酸丁酯,平均速率爲4〇〇〇 莫耳/莫耳.小時。當加入10公克酚,平均速率增至8000 莫耳/莫耳.小時。當加入1 0公克Dpp取代酚,且以三苯 基甲基氯化膦取化氯化氫後,平均速率亦爲莫耳/莫 耳·小時。 範例5 重覆範例1的實驗,不加入三乙基胺,但加入1毫莫耳丙 醇酸取代MSA,並加入0.25毫莫耳氣化氳與10公克酚。 乙烯完全100%選擇性轉化爲丙酸丁酯,平均速率爲7〇〇〇 經濟部中央標準局員工消費合作社印製 莫耳/莫耳.小時。當加入2公撮三乙基胺,平均速率增爲 8000莫耳/莫耳.小時。 範例6 在壓熱鍋中加入2 0公撮1 -辛烯、1 5公撮N,N-二甲基_ 1,3-丙燒二胺、40公撮甲基、〇·25毫莫耳醋酸鈀、〇 6毫莫 耳BCPE、0.5毫莫耳MSA、0.25毫莫耳氯化鈉以及1 〇公克 α -萘酚。經沖攪後,以2 〇巴一氧化碳加壓熱鍋。其後將 -16- 本紙張尺度適财關家操準(CNS ) Α4規格(21QX297公董) 47208, A7 B7 經濟部中央襟準局員工消費合作社印製 五、發明説明(14 ) ^熱鋼治封。將壓熱鍋内容物加熱到145°C維持於該溫度 下5小時。冷卻後,由壓熱鍋内容物取一樣品以氣液層析 法分析。 所得製品(N,N-二甲基-3-胺基丙基)壬基醯胺具92%線 性。晞fe轉化率達到50%,相當平均速率爲3〇〇莫耳/莫 耳·小時。 範例7 重覆範例6,但以碘化鈉取代氯化鈉,且壓熱鍋内容物 加熱時間改爲1小時。 所得製品具97%線性,烯烴轉化率達到60%,相當平均 速率爲1500莫耳/莫耳.小時。 範例8 重覆範例7,但溫度以125。(:代替145。(:。壓熱鍋内容物 加熱1 ·5小時。 所得製品具98.5%線性,烯烴轉化率達到80%。相當平均 速率爲1000莫耳/莫耳.小時。 範例9 在壓熱鍋中加入20公撮1-辛締、15公撮2 -胺基乙醇、 40公撮二乙二醇二甲醚、〇 25毫莫耳醋酸鈀、〇.6毫莫 耳BCPE、0.5毫莫耳MSA、0.25毫莫耳碘化鈉以及5公克 盼。經沖攪後,壓·熱鍋以2 0巴的一氧化碳加壓。其後將壓 熱鋼密封。將壓熱鍋内容物經加熱到17 5 °C並維持在該溫 度1小時。冷卻後,由壓熱鍋内容物中取一樣品作氣液層 析法分析。 —— I ~ . 士^ I I T_____________________ A (請先Μ讀背面之注意事項再填寫本頁) -17-
472082
、發明説明(15 經濟部中央標準局員工消費合作社印製 所得製品(2 -羥乙基)壬基醯胺具有97%線性,締烴轉化 率達到60%,相當平均速率15〇〇莫耳/莫耳·小時。 ^^110 使用與範例9相同的催化劑,將丨〇公撮丨,7_辛二烯於丨5〇 C與1 5巴一氧化碳條件下,與4〇公撮甲醇行幾基化反 應。壓熱鍋内容物加熱1 0小時。所得製品經分析含有9〇% 雙酯(48%線性),製成平均速率爲4 〇莫耳/莫耳·小時, 而辛二烯轉化率爲95%。 範例1 1 在壓熱鋼加入20撮1-辛烯、20公克酚、4〇公撮甲苯、 0.25毫莫耳醋酸鈀(11)、〇.6毫莫耳BCPP、〇 5毫莫耳MSA、 0 _25毫莫耳氯化鈉以及〇·2公撮三乙基胺。經沖攪後,壓熱 鍋以20巴一氧化碳加壓,其後將壓熱鍋密封。壓熱鍋内容 物經加熱到150°C並保持於該溫度15小時。冷卻後,由壓 熱鍋内容物中取一樣品作氣液層析法分析。 所得製品’壬酸苯醋具70%線性。晞烴轉化率達到 80%,相當平均速率1200莫耳/莫耳.小時。 範例1 2 重覆範例11 ,但以溴化鋰取代氣化鈉,溫度爲^〗^。 此外,壓熱鍋内容物加熱爲1小時。 製得的壬酸苯酯具83%線性。晞烴轉化率達到5〇%,相 當平均速率1500莫耳/莫耳.小時。 範例1 3 重覆範例11,但以碘化鈉取代氯化鈉,溫度爲125t。 -18- 本紙張尺度適用中國國家標準(CNS ) A4規格(2丨0 X297公楚) ---------參--------、玎------旅 (請先閱讀背面之注意事項再填寫本頁) 472082 A7 、發明説明(16 製得的壬酸苯酯具86%線性。烯烴轉化率達到9 〇%,相 當平均速率1200莫耳/莫耳·小時。 H η 1 4 (請先閛讀背面之注意事項再填寫本頁} 在壓熱鍋中加入5公撮雙環戊二晞(DcpD)、4 〇公撮甲 醇、〇_25毫莫耳醋酸鈀(II)、〇·6毫莫耳BCPE、0.5毫莫耳 MS A、0.25毫莫耳碘化鈉、2公撮三乙基胺以及5公克酚。 麵沖攪後,壓熱鍋以2 0巴一氧化碳加壓。其後將壓熱鍋密 封。將壓熱鋼内容物加熱到1 5 5 °C並保持在該溫度下1 〇小 時。冷卻後,由壓熱鍋内容物取一樣品作氣液層析法分 析〇 . 所得製品分析組成含64%雙酯與36%單酯(莫耳比)。製 成品在100% DCPD轉化下而得,平均速率30莫耳/莫耳. 小時。。 在165°C溫度下,二酯含量增至70%,而平均速率爲100 莫耳/莫耳.小時。 範例1 5 重覆範例1 4,但酚爲1 〇公克(155°C )。二酯類成份增至 80%,而平均速率到150莫耳/莫耳.小時。 範例1 6 經濟部中央標準局員工消費合作社印製 重覆範例1 4,但使用1 〇克々-莕酚或3,5-二甲氧基酚(i 55 °C ),每一實驗中之二醇含量增至84%,平均速率爲200莫 耳/莫耳·小時。 範例1 7 將酚與1 -十六烯在加入2重量%酸性沸石爲催化劑下烷 -19- 私紙張尺度適用中國國家標準(CNS ) 規格(210x297公釐) 4720S2 五、發明説明(彳7 ) 化製作十六烷基酚。 反應爸加入11公撮1-辛晞、41·75公克的十六烷基酚、 26公克的四亞曱基颯、〇·25毫莫耳醋酸鈀、〇·6毫莫耳 BCPP、〇.5當莫耳MSA、〇1〇毫莫耳氣化氫與丨^公撮三乙 基胺。經沖攪後,壓熱鍋以17·7巴—氧化碳加壓。其後將 壓熱鍋密封。壓熱鍋内容物加熱到14〇τ並維持該溫度6小 時。冷卻後,由壓熱鍋内容物取一樣品作氣液層析法分 析0 製得壬酸十六苯酯,其61_5%十六基苯酚1〇〇%完全選擇 性轉化,而平均速率爲187莫耳/莫耳.小時。 範例1 8 將含C M — 1 -晞混合物與酚在2重量%酸性沸石爲催化劑 下行烷基化反應製得一種cI4_l8烷酚。 在壓熱銷中加入18.3公撮1 -十二烯、39.7公克(122毫莫 耳)Cm-m烷酚、25公克四亞甲基砜、0.26毫莫耳醋酸鈀 (II)、0.66毫莫耳BCPP、0.10毫莫耳氯化氫以及1公撮三乙 基胺。經沖攪後,壓熱鍋以16·4巴一氧化碳加壓。其後將 壓熱鍋密封。將壓熱鍋内容物加熱到125°C並保持於該溫 度下6小時。冷卻後,由壓熱鍋内容物取一樣品作氣液層 析法分析。 經濟部中央標準局員工消費合作社印製 製得十三酸C14_18烷苯酯,有76.2%燒酚轉化並具100%選 擇性,平均速率1 88莫耳/莫耳.小時。 範例1 9 -十二酸十六基苯酯 在0.5公升3頸燒瓶配上汀.史達克(Dean and Stark)裝置 後,加入120公克(0_6莫耳)十二酸、63.6公克(〇·2莫耳)十 -20- 本紙張尺度適用中國國家標準(〇挪)六4規格(2〗0父297公釐) 4720S, 經濟部中央標準局員工消費合作社印裂 A7 B7 i、發明説明(18 ) 六基盼與8 0公克二甲苯。混合液缓緩加熱到十二酸融化。 再加入1公克甲燒績酸,混合液再經加熱迴流(170°C ),同 時不斷除去水份。二甲苯在旋轉蒸發器内以l〇(TC / 1 〇毫巴 除去。過剩十二酸於120°C /0.02毫巴下以拭膜式蒸發器除 去,而烷酚酯於最後拭膜式蒸發器中於220X: /0.01毫巴下 純化,產得89%分離的酯。 範例2 0 -辛酸C14/16/18-烷某茉酯 10公升圓底玻璃反應!§·接往具空果浦’並附上氮氣入口 (5 0公升/小時)、機械攪拌器、溫度計、壓力計與汀.史 達克(Dean and Stark)裝置,加入3996公克(27.75莫耳)辛酸 與3010公克(0.26莫耳)的C14/16/18烷基酚混合物。混合物 經攪拌與氮氣驅氣後加入44.31公克(0.46莫耳)曱烷績酸。 反應器壓力降低到85-73毫巴,燒瓶内容物加熱到164-168 °C。經約6小時後,汀.史達克集水盤收集了 13 4公克水。 氮氣壓力提升到1巴,而混合物不停以氮氣驅氣並容許冷 卻到室溫。過剩的辛酸以將製品通過15〇。(: /〇. 1毫巴拭膜式 蒸發器兩次後除去。製成品再經過濾以得到39丨4公克(94% 產率)混合之辛酸C14/16/18-烷基苯酯。 範例2 1 -壬酸C14/16/18-烷基酯 1 〇公升圓底玻璃反應器接往眞空泵浦,並附上氮氣入口 (5 0公升/每小時)、機械攪拌器、溫度計、壓力計與汀. 史達克裝置’加入4134.7公克(26.13莫耳)的壬酸與3061.0 公克(9.42莫耳)混合之C14/16/丨8燒紛。混合物經揽拌與氮 氣驅氣後加入46.27公克(0.48莫耳)甲烷磺酸。反應器壓力 -21 - 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) I I 裝— I I 訂 I ----丨·^、 (請先聞讀背面之注意事項再填寫本頁) 成 經濟部中央標準局員工消費合作社印製 據 472082 五、發明説明(19 降低到82-77毫巴,燒瓶内容物加熱到i66_17〇〇c。經3小時 後,/丁 .史達克裝置集水盤收集i 5〇公克水。經過8小時將 氮氣壓力提升到1巴,而混合物不停以氮氣驅氣並容許冷 卻到室溫。過剩的壬酸以將製品通過丨5〇t /〇·丨毫巴拭膜式 瘵發器兩次後除去。製成品與92公克鹼性氧化鋁滾壓15 小時經過濾得到4300公克(95%產率)之混合壬酸C14/16/18_ 烷基苯酯。 ILilll-十二酸C14/16/18-烷基苯酿 依照相同於範例1 9程序製備,使用適用之起始原料。 範例2 3 對範例1 7,. 1 8與2 0到2 2製得產物的性質分析其丨)i 〇 〇。匸 的動黏度(VklOO) ; ii)黏度指數(VI) ; iii}流動點(pp) ; w) 揮發性(以差分掃瞄熱量測定法測量);軸封膨脹;以及沉 知开> 成(以Wolf Strip測試法測量)。此外,製品再與二種商 業酯比較:BISOFLEXTOT( —種2_乙基己基苯偏三酸酯之 商名);PRIOLUBE 3939( —種異戊四醇與C5 9直鏈酸生 之酯的商用名)。 表1所示爲本發明烷酚酯物理性質與商用產品的比較。 油的VklOO測量是在低切應力(重力)狀況爲之。黏度指 數(VI)爲一代表油的Vk値随溫度變化影響的數値,高 Vk隨溫度改變較少,此爲所希望者。vki〇〇測定係依 ASTM D 445-94 ; VI 依 ASTM D 2270-86計算而得。 處動點疋義爲油以一定速率冷卻時仍能流動的最低广 度。在曲軸箱使用情況,較低流動點爲所希望者。動點係 22 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) -----------1-----:--、玎------線 (請先閱讀背面之注意事項再填寫本頁) 472082 五 、發明説明(2〇 A7 B7 經濟部中央標準局員工消費合作社印製 依 ASTM D97-87測定。 虼酚酯的氧化穩定性以Dsc評估。DSC測量法是將油樣 f置於一小盤而與另—空盤(參考)在氧或空氣大氣下,於 封閉空間内加熱,而測熱流的微分値。通常取2公克油樣 本在一開放鋁盤。這是設計用以測量在汽車引擎潤滑時油 狀况的微觀。在溫度經程式設定(動態)實驗下,溫度以2 〇 C /分鐘速率由4 0線性上升到350°C。空間内大氣爲205 kpa氧,氣體流率爲6 〇 ±丨〇公撮/分鐘。當快速氧化開始 /'J曰以急速放熱增加顯示。外推出的起始溫度定義在放熱 增加最陡段與由較低溫外推基線的正切交點,由能量對溫 度劃出。對淨油而言,DSC起始溫度値高過約220°C視爲 良好。
升Λα到262 C的失去重量依IP 393/91方法測量,以一適 &熱重力儀态在流動氮氣下,丨〇 /分鐘的速率,由4 〇連 績加溫到550 C條件下運轉取得之質量損失紀錄而得。此 測量已用來表示(以有限相互關係進行方式)油在25〇〇c "Noack方法11的蒸發性損失指標(二揮發性)。以低揮發性 爲佳(高溫時低揮發損失)D 治封%脹依IP 278/72測試法評估。如以80:20混合商用合 成基礎油(以下稱參考油)對PRI〇LUBE 3939所得之重量比 値爲9時可以接受,但較低的軸封膨脹能降低磨損故爲更 佳。
Wolf Strip測試(依DIN 51392方法)是一種傾斜熱板測 試’測試潤滑劑在一與水平傾斜8度的熱金屬測試板上, I .^-- (請先閲讀背面之注意事項再填寫本頁) 訂 ---------------: I I n
本紙張尺度適用公釐) 472082 A7 、發明説明(21 B7 以5 0公撮/分鐘循環數小時。酯以純淨或2 〇重量%存在於 •^基油測滅。停留在試板上的沉積物重量在試驗結束後‘ 以紀綠。以沉積少者爲佳。表 1 性質 範例17 Cpd 範例18 Cpd 範例20 Cpd 範例21 Cpd 範例22 Cpd PRIOLUBE 3939 BISOFLEXTO T VklOO (cst) 5.5 6.3 4.73 5.01 5.96 4.9 s, VI 131 140 125 130 142 143 50 流動點(°c) -30 -15 -36 -33 -18 57 -30 TGA (%) 2.8 1.5 nd nd 3.2 4.0 4.2 DSC fC ) 225 217 nd nd 237 210 218 密封膨脹 7.3 2.6 nd nd nd 27 31 Wolf strip(毫克) (20% 酯) 313 594 nd nd nd 777 160 清淨度 16-40 n.d. nd nd nd 115 10-32 I . ^-- (請先聞讀背面之注意事項再填寫本頁) 、1T.· 經濟部中央標準局員工消費合作社印製 n. d.未測沾猜此技藝者會認知到烷酚酯不僅同時具有所需的低黏 度與低揮發性’且其密封膨脹低也在w〇lf Strip測試良好0 範例2 4範例2 2的十一酸C丨4]8嫁基笨酯d〇decanoate在成完全配 方後於柴油引擎應用測試。烷酚酯,以3 〇或6 〇重量%濃 度’與前面所用參考油與清潔劑及中等灰份商用柴油引擎 -24- 尺度適用中國國家標準(CNS ) A4£i7_2丨0x297^jy 4720S2 A7 B7 五、發明説明(22 ) 油混合。 含有燒s分酯混合物的氧化穩定性,以相對於含有商用多 醇醋混合物,在等溫差分掃瞄熱量測量方法時的引入時間 比較。IP値在200與210°C測量,長IP爲較佳。測試結果列 如表2。測試結果顯示,該烷酚酯在濃度30%於200°C與210 °C時,其氧化穩定性均較同濃度含多醇酯(PRIOLUBE 3939 與3970,例如 UNICHEMA)、苯偏三酸酯(REOLUBE OTM, 例如 FMC)或碳酸酯(AGIP MX2201,例如 AGIP Petroli/ ENICHEM AUGUSTA JV)爲佳。而60%濃度烷酚酯與參 考油含同清潔劑與灰份等級相比更提高兩倍引入時間,較 商用碳酸酯優越。 表2,等溫DSC引入時間 . ---------- (請先閒讀背面之注意事項再填寫本頁) --訂 經濟部中央標準局員工消費合作社印製 組合物 於200°C /分鐘 於210°C /分鐘 參考油 14 8 3 0 %烷酚酯 22 12 30% PRIOLUBE 3939 19 8 30% PRIOLUBE 3970 17 9 30% REOLUBE OTM 18 9 30%AGIP MX2201 20 10 60%烷酚酯 2 8 14 60% AGIP MX2201 23 9 範例2 5 丨旅_ -25- 本紙張尺度適用中國國家標準(CNS ) Α4規格(2丨〇><297公釐) 472082 五、發明説明(23 ) 取範例2 4的6 0重量%潤滑油組合物推"a 物進仃環帶微氣化會 驗,此爲一實驗室貫驗枱測試方法,用以初 Έ 用以預估潤滑劑薄膜 傾向形成沉積情沉。樣品在空氣中到诖, L ± 4運23〇 C,以設定流 率造成油氧化而形成沉積在已稱重之冬屈α , 心皮屬片上。沉積物經 稱重後以累積値定出引入時間。所得引入時間爲27s分 鐘,而參考油爲115分鐘。 範例2 6 以MWM-B柴油引擎測試(依CEC L-12_A-76測試方法)評 估將範例2 4的6 0重量%潤滑劑組合物作爲曲軸箱油時, 產生的活塞沉積物與活塞環黏度。活塞等級越高,該化合 物表現愈好。正如表3顯示,這個濃度的燒紛酯與參考油 相較下,可以極度改良許多活塞區域内的清潔度等級,尤 其是最上槽溝(亦即第一槽溝)、第一接觸區與底冠。 表 3 (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 潤滑油組合物 參考油 60%烷酚酯 第一槽溝 0.7 16 第一接觸區 64.3 81.5 第二槽溝 94.9 95.1 第二接觸區 93.0 89.5 第三槽溝 100 98.3 平均値 70.6 76.9 底冠 65 79 - 26-
In— &紙張尺度朝悄_縣(CNS ) A4規格(21()χ297公& 472082 A7 B7 五 、發明説明(24 ) 範作 —潤滑劑S *冑濃度極性酿則會與彈性ff車由封材料產生相 容性之問題。範例21的酚系酯之丙烯酯密封相容性依 cec-l_39_t_87測試方法測試。該酉旨以35重量%濃度加人 聚1烴基之引擎油(其含有常用典型之添加物中,用以 和相當的油作比較,該基礎液爲聚Η希類單獨一種,或含 3 5重量%另一種商用脂族酯或二酯之聚π _烯烴。結果^ 如表1 a。 表 a I 一 批衣-- (請先閱讀背面之注意事項再填寫本頁) 丙埽酸酯車^與含35重量%酯的引相容性 酯 性質 限制要求 無 多元醇酯X 多元醇酯Y 二酯Z 範例21 張力強度(%) -15 到+1〇 -11 -15 -23 -21 cpd -9 延長度(%) -35 到+10 -37 -25 -22 -33 -19 體積層化(%) -5 到+5 + 1.9 +7.6 + 14 +5.5 十4.8 硬度(pts) -5 到+5 +4 -3 -9 -1 -4 僅有含範例2 1酚酯的油通過所有規格限制。 經濟部中央標準局員工消費合作社印製 範例2 8 以與範例1 7與1 8所述相同的羰基化方法製備類似方程 式I,但苯環以較小的烷基替代之烷酚酯,並測得其i〇〇l>c 動態黏度(VklOO)、黏度指數(VI)、流動點(pp)與揮發性 27- 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) 4720S2 A7 五、發明説明(25 (TGA)。細節與結果如表4,其中方程式〗〗的Ri與&爲具有 特定碳原子數目之烷基。
表 化合物 Ri r2 VklOO (cst) VI PP TGA A 8 8 2.84 82 -57 30 5 B 8 18 5.75 153 + 18 1.8 -----------tI- (請先閲讀背面之注意事項再填寫本頁) 可以看出來,爲R,與R2各含8個碳原子時,會有不適當 的黏度、VI以及揮發性。&烷基碳原子的增加可改良黏 度、V I以及揮發性,但亦會將流動點增大到不令人滿意 程度。 在前面表1中,可以看出所有如方程式I所示的化合物具 較理想的低揮發性、低黏度以及,低流動點與高v I之總 合性質。 訂 經濟部中央標準局員工消費合作社印製 -28- 本紙張尺度適用中國國家標準(CNS ) A4規格(210 X 297公釐)
Claims (1)
- A BCD 克I 種乙埽系不飽和化合物羰基化之方法,其包括與 1. 化碳及-種共反應物’在—個包括⑷第彻族金屬陽離 子供給源,(b)作為配位子之膦、坤或銻化合物,以及…) 非鹵素陰離子之陰離子供給源所組成之催化劑系統中反 應,該反應於低於化學計量之_素陰離子和/或於酚促 進劑存在下(共反應物異於芳族醇類時)進行。 2·根據申冑專利範圍第1項之方法,其於氣或破陰離子存 在下進行。 3·減中請專利範圍第142項之方法,其㈣素陰離子對 第VIII狹金屬陽離子莫耳比值小於3: i之情況下進行。 4·根據中請專利範圍第3項之方法’其η素陰離子對第 viii族金屬陽離子莫耳比值低於1:1之情況下進行。 5. 根據申請專利範圍第⑷項之方法,其於齡系促進劑量 相對於反應物總重量之最高為4〇重量百分比之情況下進 行。 6. 根據申請專利範圍第5項之方法,其於驗系促進劑量相 對於反應物總重量之】〇至2〇重量百分比之情況下進 行。 7. 根據中請專利範圍第⑷項之方法,其中第彻族金屬 為紐λ。 8. 根據申請專利範園第…項之方法,其中鱗、钟或錄化 合物為7雙牙團配位子,含有與選自三價氮、磷、砷或 銻原子之陽離予配位之第二原子。 厂 9. 根據申請專利範圍第8項之方法,其中雙牙图配位予為 本紙張尺度適用中國國豕標準(CNS) Α4規格(210X297公爱)申請專利範圍 化合物的方程式為R|R2M1_R_MW,其中Ml#M2可獨立 地為ί粦、神或銻’而R代表—經取代或未經取代二價連 接基,其含1到5個原子在連接鍵上;…與尺2共同為經取 代或未經取代之二價基’其兩自由價連接M1;而R3與R4共 ?為經取代或未取代二價基,其兩自由價連接m2,或r3 與R4獨立地為經取代或未取代之烴基。 1〇·根據申請專利範圍第9項之方法^中二價(經取代)基 以R1表示,JL與R2-致為由下列選用之二價環狀基: Μ-環己婦、M-環庚晞、丨少環庚稀、&環辛晞、13_ 被辛缔、環辛晞環辛缔、2_甲基仏環辛烯、 2,6-二甲基-環辛烯以及2,6_二甲基],%環辛婦基。 根據申請專利範圍第8項之方法,其中催化劑系統⑻組 份選自包括1,2-P,P,-雙(9-磷雙環壬基)乙烷、雙 (二甲基-9-磷雙環壬基)乙垸、1,3-P,P、雙(9_鱗雙環壬^) 丙燒以及以-以七二甲基如舞雙環壬幻丙燒之即⑴ 與[4,2,1]異構物。 泛根據申請專利範圍第⑷項之方法,其中該共反應物為 烷酚,其含有-或多個附於酚分予上之烷基,烷基之碳 原子數最高為30。 13.—種烷酚酯,其具有下列通式 R'nC6H(5.n)0C( = 0)R" (1) 其中R·為含1〇至30個碳原子燒基,,41到5的整數,而R" 為含U30個碳原子之燒基,但書為㈣酿非為乙酸4_ 十四垸齡醋、己酸4-十四垸盼酿、己酸3_十四燒酉分酉旨、 -2- 本紙張尺度適用中國國家標準(CMS) A4規格(210 X 297公釐) 4 2 8 ο 2 ABCD 六、申請專利範園 乙酸3 -十四烷酚酯或乙酸4 -十二烷酚酯。 Μ·根據申請專利範圍第13項之烷酚酯,其中R|為含12至20 個碳原子之烷基。 15. 根據申請專利範圍第13或14項之烷酚酯,其中R,為含至 少為14個礙原子之烷基。 16. 根據申清專利範圍第13或14項之燒酿醋’其中r"為含4 至22個礙原子之燒基。 Π.根據申請專利範圍第13或14項之烷酚酯,其中η值為1。 根據申請專利範圍第13或14項之烷酚酯,其中以與尺"共 含由20至40個碳原子_。 19. 根據申請專利範園第13或14項之烷酚酯,其中R,之碳原 子數大於或等於R"之碳原子數。 20. —種潤滑油組合物,其含作為基礎液之烷酚酯,其具有 下列通式 R'nC6H(5.n)〇C(-〇)R" (I) 其中R1為含10至30個碳原子烷基,n為1到5的整數,而R” 為含1至30個碳原予之烷基。 21根據申請專利範圍第20之潤滑油組合物,其總基礎液以 外之餘額為一種礦物性或合成性的基礎油。 -3- 本紙張尺度適用中國國家標準(CNS) Α4規格(210 X 297公釐)
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EP0898558B1 (en) | 2001-11-07 |
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CA2251869C (en) | 2006-10-24 |
CN1216524A (zh) | 1999-05-12 |
AU710829B2 (en) | 1999-09-30 |
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BR9708774A (pt) | 1999-08-03 |
KR20000004947A (ko) | 2000-01-25 |
CA2251869A1 (en) | 1997-10-23 |
US6103927A (en) | 2000-08-15 |
AR006653A1 (es) | 1999-09-08 |
DE69708080T2 (de) | 2002-07-11 |
CN1139568C (zh) | 2004-02-25 |
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JP2000508652A (ja) | 2000-07-11 |
ATE208366T1 (de) | 2001-11-15 |
WO1997038964A1 (en) | 1997-10-23 |
ES2163757T3 (es) | 2002-02-01 |
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