CN1211330C - 制备卤代烃的方法 - Google Patents
制备卤代烃的方法 Download PDFInfo
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- CN1211330C CN1211330C CNB988065614A CN98806561A CN1211330C CN 1211330 C CN1211330 C CN 1211330C CN B988065614 A CNB988065614 A CN B988065614A CN 98806561 A CN98806561 A CN 98806561A CN 1211330 C CN1211330 C CN 1211330C
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- catalyzer
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- halohydrocarbon
- amine
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- 238000000034 method Methods 0.000 title claims abstract description 45
- 150000008282 halocarbons Chemical class 0.000 title abstract 2
- -1 copper organic compound Chemical class 0.000 claims abstract description 21
- 150000001336 alkenes Chemical class 0.000 claims abstract description 20
- 150000001350 alkyl halides Chemical class 0.000 claims abstract description 11
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 10
- VVWFZKBKXPXGBH-UHFFFAOYSA-N 1,1,1,3,3-pentachloropropane Chemical compound ClC(Cl)CC(Cl)(Cl)Cl VVWFZKBKXPXGBH-UHFFFAOYSA-N 0.000 claims abstract description 4
- 150000005826 halohydrocarbons Chemical class 0.000 claims description 18
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 150000001875 compounds Chemical class 0.000 claims description 15
- 150000001412 amines Chemical class 0.000 claims description 11
- 150000001408 amides Chemical class 0.000 claims description 9
- UFKUWSBTKLUIIZ-UHFFFAOYSA-N copper;pentane-2,4-dione Chemical group [Cu+2].CC(=O)CC(C)=O UFKUWSBTKLUIIZ-UHFFFAOYSA-N 0.000 claims description 8
- 229910000073 phosphorus hydride Inorganic materials 0.000 claims description 8
- FFBFEBDZFWMXBE-UHFFFAOYSA-N 1,1,1,3,3-pentachlorobutane Chemical compound CC(Cl)(Cl)CC(Cl)(Cl)Cl FFBFEBDZFWMXBE-UHFFFAOYSA-N 0.000 claims description 7
- 239000000460 chlorine Substances 0.000 claims description 7
- 125000001153 fluoro group Chemical class F* 0.000 claims description 7
- 150000002825 nitriles Chemical class 0.000 claims description 7
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 229910052801 chlorine Inorganic materials 0.000 claims description 6
- 239000002798 polar solvent Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 5
- TZMFJUDUGYTVRY-UHFFFAOYSA-N pentane-2,3-dione Chemical compound CCC(=O)C(C)=O TZMFJUDUGYTVRY-UHFFFAOYSA-N 0.000 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- WRQNANDWMGAFTP-UHFFFAOYSA-N Methylacetoacetic acid Chemical compound COC(=O)CC(C)=O WRQNANDWMGAFTP-UHFFFAOYSA-N 0.000 claims description 4
- HHVIBTZHLRERCL-UHFFFAOYSA-N sulfonyldimethane Chemical compound CS(C)(=O)=O HHVIBTZHLRERCL-UHFFFAOYSA-N 0.000 claims description 4
- UVZMNGNFERVGRC-UHFFFAOYSA-N 4-cyclohexylbutanoic acid Chemical compound OC(=O)CCCC1CCCCC1 UVZMNGNFERVGRC-UHFFFAOYSA-N 0.000 claims description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 3
- 150000003973 alkyl amines Chemical group 0.000 claims description 3
- 150000002596 lactones Chemical class 0.000 claims description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 2
- CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical compound C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 claims description 2
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims description 2
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 claims description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- 125000004209 (C1-C8) alkyl group Chemical group 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000002904 solvent Substances 0.000 abstract description 16
- 239000010949 copper Substances 0.000 abstract description 11
- 239000003426 co-catalyst Substances 0.000 abstract description 5
- 239000003054 catalyst Substances 0.000 abstract description 4
- 229910052802 copper Inorganic materials 0.000 abstract description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract description 2
- YBRBMKDOPFTVDT-UHFFFAOYSA-N tert-butylamine Chemical compound CC(C)(C)N YBRBMKDOPFTVDT-UHFFFAOYSA-N 0.000 description 13
- ZKXWKVVCCTZOLD-FDGPNNRMSA-N copper;(z)-4-hydroxypent-3-en-2-one Chemical compound [Cu].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O ZKXWKVVCCTZOLD-FDGPNNRMSA-N 0.000 description 8
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- RKXBYSUETPOUCS-UHFFFAOYSA-N C(CCCCCCC)[PH2]=O Chemical compound C(CCCCCCC)[PH2]=O RKXBYSUETPOUCS-UHFFFAOYSA-N 0.000 description 6
- 239000007810 chemical reaction solvent Substances 0.000 description 6
- NWOGWXZLSXEADL-UHFFFAOYSA-N hexyl(oxido)phosphanium Chemical compound CCCCCC[PH2]=O NWOGWXZLSXEADL-UHFFFAOYSA-N 0.000 description 6
- 239000000376 reactant Substances 0.000 description 6
- 230000035484 reaction time Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 150000001721 carbon Chemical group 0.000 description 4
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 description 4
- VFWCMGCRMGJXDK-UHFFFAOYSA-N 1-chlorobutane Chemical compound CCCCCl VFWCMGCRMGJXDK-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 3
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- JFDZBHWFFUWGJE-UHFFFAOYSA-N benzonitrile Chemical compound N#CC1=CC=CC=C1 JFDZBHWFFUWGJE-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 125000001188 haloalkyl group Chemical group 0.000 description 3
- 125000005843 halogen group Chemical group 0.000 description 3
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 3
- SNMVRZFUUCLYTO-UHFFFAOYSA-N n-propyl chloride Chemical compound CCCCl SNMVRZFUUCLYTO-UHFFFAOYSA-N 0.000 description 3
- 150000003141 primary amines Chemical class 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000012429 reaction media Substances 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- ORRIHYOPVNAMQF-UHFFFAOYSA-N 1,1,1,3-tetrachloro-2-methylpropane Chemical compound ClCC(C)C(Cl)(Cl)Cl ORRIHYOPVNAMQF-UHFFFAOYSA-N 0.000 description 2
- CFQPVBJOKYSPKG-UHFFFAOYSA-N 1,3-dimethylimidazol-2-one Chemical compound CN1C=CN(C)C1=O CFQPVBJOKYSPKG-UHFFFAOYSA-N 0.000 description 2
- SQCZQTSHSZLZIQ-UHFFFAOYSA-N 1-chloropentane Chemical class CCCCCCl SQCZQTSHSZLZIQ-UHFFFAOYSA-N 0.000 description 2
- JRBAVVHMQRKGLN-UHFFFAOYSA-N 16,16-dimethylheptadecan-1-amine Chemical compound CC(C)(C)CCCCCCCCCCCCCCCN JRBAVVHMQRKGLN-UHFFFAOYSA-N 0.000 description 2
- YMHOBZXQZVXHBM-UHFFFAOYSA-N 2,5-dimethoxy-4-bromophenethylamine Chemical compound COC1=CC(CCN)=C(OC)C=C1Br YMHOBZXQZVXHBM-UHFFFAOYSA-N 0.000 description 2
- KDSNLYIMUZNERS-UHFFFAOYSA-N 2-methylpropanamine Chemical compound CC(C)CN KDSNLYIMUZNERS-UHFFFAOYSA-N 0.000 description 2
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- AAIUWVOMXTVLRG-UHFFFAOYSA-N 8,8-dimethylnonan-1-amine Chemical compound CC(C)(C)CCCCCCCN AAIUWVOMXTVLRG-UHFFFAOYSA-N 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000005749 Copper compound Substances 0.000 description 2
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 241000545067 Venus Species 0.000 description 2
- BTGRAWJCKBQKAO-UHFFFAOYSA-N adiponitrile Chemical compound N#CCCCCC#N BTGRAWJCKBQKAO-UHFFFAOYSA-N 0.000 description 2
- 150000008431 aliphatic amides Chemical class 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical compound BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 150000001880 copper compounds Chemical class 0.000 description 2
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 2
- JBAKCAZIROEXGK-LNKPDPKZSA-N copper;(z)-4-hydroxypent-3-en-2-one Chemical compound [Cu].C\C(O)=C\C(C)=O JBAKCAZIROEXGK-LNKPDPKZSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 2
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- OWXJKYNZGFSVRC-NSCUHMNNSA-N (e)-1-chloroprop-1-ene Chemical class C\C=C\Cl OWXJKYNZGFSVRC-NSCUHMNNSA-N 0.000 description 1
- SHXHPUAKLCCLDV-UHFFFAOYSA-N 1,1,1-trifluoropentane-2,4-dione Chemical compound CC(=O)CC(=O)C(F)(F)F SHXHPUAKLCCLDV-UHFFFAOYSA-N 0.000 description 1
- NGAUWAOLBDDRKB-UHFFFAOYSA-N 1,1,3,3-tetrachlorobutane Chemical compound CC(Cl)(Cl)CC(Cl)Cl NGAUWAOLBDDRKB-UHFFFAOYSA-N 0.000 description 1
- AHAFJAUUVOYKFU-UHFFFAOYSA-N 1,1,3,3-tetrachloropropane Chemical compound ClC(Cl)CC(Cl)Cl AHAFJAUUVOYKFU-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- OSDWBNJEKMUWAV-UHFFFAOYSA-N Allyl chloride Chemical compound ClCC=C OSDWBNJEKMUWAV-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- LHWLZEXVYHXVHM-UHFFFAOYSA-N butanoic acid;copper;cyclohexane Chemical compound [Cu].CCCC(O)=O.C1CCCCC1 LHWLZEXVYHXVHM-UHFFFAOYSA-N 0.000 description 1
- FEYBQJQBTXMRPU-UHFFFAOYSA-N butyl(oxido)phosphanium Chemical compound CCCC[PH2]=O FEYBQJQBTXMRPU-UHFFFAOYSA-N 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 229940045803 cuprous chloride Drugs 0.000 description 1
- 150000003950 cyclic amides Chemical class 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 150000002196 fatty nitriles Chemical class 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 229960003132 halothane Drugs 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- BMFVGAAISNGQNM-UHFFFAOYSA-N isopentylamine Chemical compound CC(C)CCN BMFVGAAISNGQNM-UHFFFAOYSA-N 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- DPBLXKKOBLCELK-UHFFFAOYSA-N pentan-1-amine Chemical compound CCCCCN DPBLXKKOBLCELK-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 150000003003 phosphines Chemical class 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 150000003139 primary aliphatic amines Chemical class 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- 150000003481 tantalum Chemical class 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 150000003608 titanium Chemical class 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
- C07C17/275—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of hydrocarbons and halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
- C07C17/278—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
含有至少3个碳原子的卤代烃是通过卤代烷和烯烃在存在有机铜化合物作为催化剂、溶剂和/或助催化剂的情况下反应制备的。1,1,1,3,3-五氯丙烷可以在温和条件下以良好的产率制备。
Description
本发明涉及一种通过在卤代烷和烯烃之间的催化反应来制备含有至少3个碳原子的卤代烃的方法。
将卤代烷加成到烯烃上的反应是公知的反应。但是,有时难以控制该反应,使单个烯烃分子加成到卤代烷分子上(形成1∶1的加合物或者加成产物)。
铜的衍生物特别常用于催化这种加合反应。例如,M.Asscher和D.Vofsi(J.Chem.Soc.1887-1896,1963)记载了在含有铜或铁的催化剂存在情况下将四氯化碳加成到烯烃上的方法。但是,这种方法的缺点是需要长时间加热,以便以可接受的产率获得加成产物。
专利申请WO97/07083记载了一种在作为助催化剂的叔丁胺存在情况下、在氯化亚铜的催化作用下制备卤代烃的方法。在该方法中,调聚反应的产率仍然相当低。
本发明的目的是提供一种方法,该方法用一个步骤并且由易得原料可以以相当好的产率制备含有至少3个碳原子的卤代烃。
因此,本发明涉及通过卤代烷和烯烃之间的反应制备含有至少3个碳原子的卤代烃的方法,其中存在:
(a)有机铜化合物作为催化剂;和
(b)极性溶剂和/或选自胺、酰胺和三烷基氧化膦的助催化剂。
在本发明的方法中用作催化剂的有机铜化合物优选是由有机酸化合物制成的化合物。羧酸,例如甲酸、乙酸、丙酸、丁酸、乙酰乙酸、环己烷丁酸和苯甲酸一般构成有机酸化合物。氯-或者氟羧酸,例如三氯乙酸和三氟乙酸也是适用的。磺酸、sulphinic酸和膦酸,以及它们的氯或者氟衍生物也是可以采用的。其它有机酸化合物是含有一个接近于一个或者几个拉电子基团的氢原子的化合物,排斥电子基团例如是羰基(C=O)、腈基(CN)、磺基(SO2R)、硝基(NO2)和苯基基团,以及它们的氯或者氟衍生物。在所说明的有机酸化合物中,可特别提到乙酰丙酮、三氟乙酰丙酮、1,1,1,5,5,5-六氟戊-2,4-二酮、乙腈、乙酰乙酸乙酯、硝基甲烷、二苯基甲烷、苯酚和二甲基砜。由例如上面提到的有机酸化合物制成的铜化合物可以用在本发明的方法中。由例如乙酰丙酮、乙酰乙酸乙酯、乙酸或者环己烷丁酸和它们的氯和氟衍生物制备的铜化合物是优选的。铜(II)化合物是特别优选的。有利地,本发明方法的催化剂选自乙酸铜(II)、环己烷丁酸铜(II)和乙酰丙酮铜(II)。特别优选给出由铜(II)和乙酰丙酮形成的化合物(乙酰丙酮铜(II),缩写为Cu(acac)2)作为本发明方法中的催化剂。
在本发明方法的第一个实施方案中,该反应是在溶剂存在情况下进行。任何在其中反应物以满意的产率生成所需产物的溶剂都可被采用。有利地是该反应溶剂是醇、腈、酰胺、内酯、三烷基氧化膦或者其它极性溶剂。含氧溶剂(如,其中分子含有至少一个氧原子的溶剂)是优选的。
在可以用作反应溶剂的醇中,可以特别是甲醇、乙醇、异丙醇和叔丁醇。在可用作反应溶剂的腈中,可以特别是脂肪腈,特别是乙腈、丙腈或者己二腈,和芳香腈,特别是苯基腈或者甲苯基腈。在这些腈中,丙腈和己二腈是优选的。在可用作反应溶剂的酰胺中,是线性酰胺,例如N,N-二甲基乙酰胺和N,N-二甲基甲酰胺,和环酰胺,例如N-甲基吡咯烷酮。还可提及的是六甲基磷酰胺。在可用作反应溶剂的内酯中,可特别提及γ-丁内酯。在可用作反应溶剂的三烷基氧化膦中,可特别提及通式为(R1R2R3)PO的化合物,其中R1、R2和R3代表相同或者不同的基团,优选为线性C3-C10的烷基。三(正丁基)氧化膦、三(正己基)氧化膦、三(正辛基)氧化膦、正辛基二(正己基)氧化膦和正己基二(正辛基)氧化膦和它们的混合物是可特别选择的。作为其它极性溶剂,也可以提及1,3-二甲基-2-咪唑啉酮、二甲基亚砜和四氢呋喃。优选地,该溶剂是酰胺或者三烷基氧化膦。具体采用N-甲基吡咯烷酮、N,N-二甲基乙酰胺和三(正己基)氧化膦、三(正辛基)氧化膦、正辛基二(正己基)氧化膦和正己基二(正辛基)氧化膦的混合物已获得良好的结果。
在本发明方法的第二个优选实施方案中,反应可以在存在胺、酰胺或者三烷基氧化膦作为助催化剂的情况下进行。作为可以用作助催化剂的酰胺,可以提及N-甲基吡咯烷酮和N,N-二甲基甲酰胺。作为可以用作助催化剂的三烷基氧化膦,可提及与在本发明的第一个实施方案中用作溶剂的化合物相同的化合物。胺优选作为助催化剂,特别是伯胺。含有3到25个碳原子的脂肪胺是优选的。含有3到22个碳原子的脂肪胺是特别优选的。作为可以用于本发明方法中的伯脂肪胺,可以提及正丙胺、异丙胺、正丁胺、异丁胺、叔丁胺、戊胺和异戊胺。在这些胺中,优选特别给出其中烷基链被支化的胺,更特别是叔烷基胺,其通式(I)如下:
其中R1、R2和R3代表C1-C8烷基。通式(I)的胺可特别是叔丁胺和叔烷基胺Primene 81-R和JM-T,由Rohm & Haas Company提供。叔丁胺是特别优选的。
本发明的这种优选的催化剂-助催化剂体系是由采用有机酸化合物制成的铜(II)化合物和伯胺构成的体系,其中伯胺中与NH2基团相连的碳原子是季碳原子,即不带有氢原子的碳。由乙酰丙酮铜(II)和叔丁胺制成的催化剂-助催化剂体系是特别优选的。
用于本发明方法的卤代烷通常是饱和的有机化合物。它们优选带有一个到三个碳原子,优选至少2个氯原子。它们也可以含有其它取代基,例如其它卤原子、烷基或者卤代烷基。作为本发明的卤代烷的例子,可以提及二氯甲烷、氯仿、四氯化碳、1,1,1-三氯乙烷和1,1,1-三氯-2,2,2-三氟乙烷。四氯化碳是最优选的。
用在本发明方法中的烯烃通常是乙烯、丙烯或者丁烯,它们本身可任选地被卤原子、烷基或者卤代烷基、腈(CN)基团或者羧酸(COOH)基团取代。卤代烯烃是特别适用的。作为卤代烯烃的非限定性例子,可以提及乙烯基氯、亚乙烯基二氯、三氯乙烯和各种氯丙烯异构体,例如1-氯-1-丙烯、2-氯-1-丙烯和3-氯-1-丙烯。良好的结果已经采用乙烯基氯和2-氯-1-丙烯获得。
根据本发明的方法制备的卤代烃通常属于氯丙烷、氯丁烷或者氯戊烷类。所说的氯丙烷、氯丁烷和氯戊烷的碳原子也可以被其它官能团取代,例如其它卤原子(如溴或者碘原子)、烷基或者卤代烷基、腈(CN)基团或者羧酸(COOH)基团。没有被其它官能团取代的氯丙烷和氯丁烷是优选的。
优选地,根据本发明的方法制备的卤代烃具有通式CnH(2n+2)-pClp,其中n是3或4的整数,p是3到7的整数。根据本发明的方法制备的化合物的例子是1,1,1,3,3-五氯丙烷、1,1,1,3,3-五氯丁烷、1,1,1,3,3-四氯丙烷、1,1,3,3-四氯丁烷、1,1,1,3,3,3-六氯丙烷和1,1-二氯-2-三氯甲基丙烷。在这些化合物中,1,1,1,3,3-五氯丙烷、1,1,1,3,3-五氯丁烷和1,1-二氯-2-三氯甲基丙烷是优选的。1,1,1,3,3-五氯丁烷和1,1,1,3,3,-五氯丙烷是最优选的。
催化剂和烯烃之间的摩尔比例通常大于或等于0.0001。有利地是大于或等于0.001。优选大于或等于0.005。催化剂和烯烃之间的摩尔比例通常小于或等于1。有利地是小于或等于0.5。优选地是小于或等于0.1。
用在本发明方法的第一个实施方案的溶剂的量没有严格的限定。但是,过度稀释溶液对高产率或者高转化程度不利。优选地,溶剂与烯烃的摩尔比例大于或等于0.05。有利地,该比例大于或等于0.1。溶剂与烯烃的摩尔比例通常小于或等于30。有利地,它小于或等于20。优选地,该比例大于或等于0.2并小于或等于15。在一个最优选的方案中,它大于或等于1,并小于或等于10。在反应介质中,溶剂的量基于摩尔可以从是催化剂的约5倍改变为约500倍,优选从约10倍变为约200倍。
在本发明方法第二个方案中,助催化剂和烯烃之间的摩尔比例通常大于或等于0.01。优选地,该摩尔比例大于或等于0.05。有利地,该摩尔比例大于或等于0.1。但是,该摩尔比例通常小于或等于2。优选地,该摩尔比例小于或等于1。有利地,该摩尔比例小于或等于0.5。所采用的助催化剂的量基于摩尔可以从是催化剂的约0.1倍变为约25倍,优选从约0.5变为约20倍。
本发明的方法可以以连续或者批次方式进行。
所采用的催化剂、溶剂或者助催化剂的量,在批次工艺中,以相对于所采用的烯烃的最初量表示,而在连续工艺中,以相对于存在于反应器中的烯烃的固定量表示是可以理解的。
所采用的卤代烷和烯烃的摩尔比例可以在宽范围内改变。该比例通常大于或等于0.1。有利地,该比例大于或等于0.5。优选地,它大于或等于1。当该比例至少为1.2时,可获得良好的结果。的确,已经出乎意料地观察到,在本发明的方法中可以采用卤代烷和烯烃的比例接近化学计量进行反应,而不明显影响选择性。通常,该比例小于或等于15。有利地,该比例小于或等于10。优选地,该比例小于或等于5。
通常,该反应在大于或等于室温的温度下进行。优选地,该温度大于或等于50℃。有利地,该温度大于或等于70℃。但是,该温度通常小于或等于200℃。优选地,该温度小于或等于175℃。有利地,该温度小于或等于150℃。特别优选给出的温度小于或等于100℃。
在批次工艺中的反应时间或者在连续工艺中的停留时间取决于各个参数,例如反应温度、在反应混合物中反应物和催化剂的浓度以及它们的摩尔比例。通常,随着这些参数变化,停留时间或者反应时间可以从5分钟变为10个小时。有利地,在批次工艺中,反应时间通常大于或等于30分钟,优选反应时间大于或等于60分钟。但是,该反应时间通常小于或等于10个小时,优选反应时间小于或等于8个小时。
通常选择压力使反应介质呈液态。所采用的压力随着反应介质的温度而改变。压力通常大于或等于大气压,并小于或等于10巴。
在本发明的方法中,存在助催化剂通常可以使反应在没有溶剂的情况下进行,这是因为催化剂/助催化剂体系通常可溶解在所采用的卤代烷中。但是,本发明的方法也可以根据本发明的第一个实施方案在存在溶解的情况下进行,以及根据本发明的第二个实施方案在存在助催化剂的情况下进行。
按照本发明的方法制备的卤代烃是相应的氟类似物的前体,它们可以很容易地通过在存在催化剂的情况下用氟化氢进行处理来制备,所说的催化剂例如锑盐、钛盐、钽盐或者锡盐。
本发明还涉及用于本发明方法中的催化剂调聚反应体系。
下面的实施例以非限定方式说明本发明。
实施例1~13
1,1,1,3,3-五氯丙烷可以采用乙烯基氯(VC)和四氯化碳为原料,或者1,1,1,3,3-五氯丁烷可以采用2-氯-1-丙烯(2CPe)和四氯化碳为原料,通过这些反应物在存在有机铜化合物和胺的情况下进行反应来制备。为此,反应物、催化剂和助催化剂被加入到一个300毫升的高压釜中,该高压釜用特氟隆衬里。
接着将该设备密封,放置在一个立式炉中,并在反应过程中使温度逐渐升高,并保持在90℃。通过放置在高压釜底部的磁力搅棒来保证搅拌。在反应结束时,使高压釜冷却,并将液态样品用注射器抽出,通过色谱方法进行分析,来确定烯烃转化的程度和朝卤代烃的选择性。得到的结果列于表I。
实施例14(对比)
重复实施例12,用CuCl代替乙酰丙酮铜(II)。反应2个小时之后,2-氯-1-丙烯的转化率不超过60%。
(1):Cu(acac)2:乙酰丙酮铜(II)
Cu(TFacac)2:1,1,1-三氟-乙酰丙酮铜(II)
Cu(HFacac)2:1,1,1,5,5,5-六氟戊-2,4-二酮
(CH3CO2)2Cu:乙酸铜(I I)
(C10H17O2)2Cu:环己烷丁酸铜
(2):烯烃/四氯化碳/催化剂/助催化剂的摩尔比例;
(3):转化率是以百分数表示的所采用链烯的最初量减去没有转化的量和所采用的量之间的比例;
(4):向卤代烃的选择性是用百分数表示的生成卤代烃的量和如果全部转化的烯烃都生成卤代烃所应生成的卤代烃的量之间的比例;
(5):胺Primene 81-R是通式为(I)的C12-C14异构叔烷基伯胺的混合物,由Rohm & Haas Company提供。
(6):胺Primene JM-T是通式为(I)的C16-C22异构叔烷基伯胺的混合物,由Rohm & Haas Company提供。
表I
编号 | 烯烃 | 催化剂(1) | 助催化剂 | 摩尔比例(2) | 时间(小时) | 转化率 | 选择性 |
1 | VC | Cu(acac)2 | 叔丁胺 | 1/2.5/0.02/0.2 | 6 | 97 | 88 |
2 | VC | Cu(acac)2 | 叔丁胺 | 1/2.5/0.02/0.2 | 1.5 | 94 | 88 |
3 | VC | Cu(acac)2 | 叔丁胺 | 1/2.5/0.02/0.2 | 3 | 98 | 88 |
4 | VC | Cu(acac)2 | 叔丁胺 | 1/1.2/0.02/0.2 | 6 | 97 | 81 |
5 | VC | Cu(acac)2 | 叔丁胺 | 1/1.8/0.02/0.2 | 6 | 97 | 84 |
6 | VC | Cu(TFacac)2 | 叔丁胺 | 1/2.2/0.02/0.17 | 1.5 | 99 | 86 |
7 | VC | Cu(HFacac)2 | 叔丁胺 | 1/1.9/0.02/0.17 | 1.5 | 96 | 97 |
8 | VC | Cu(acac)2 | Primene81-R(5) | 1/2.2/0.02/0.29 | 1.5 | 99 | 87 |
9 | 2CPe | (CH3CO2)2Cu | 叔丁胺 | 1/5/0.05/0.1 | 1 | 96 | 97 |
10 | 2CPe | (CH3CO2)2Cu | 异丙胺 | 1/5/0.05/0.1 | 2 | 88 | 98 |
11 | 2CPe | (C10H17O2)2Cu | 异丙胺 | 1/5/0.05/0.1 | 2 | 92 | 98 |
12 | 2CPe | Cu(acac)2 | 异丙胺 | 1/5/0.05/0.1 | 2 | 82 | 93 |
13 | 2CPe | Cu(HFacac)2 | PrimeneJM-T(6) | 1/1.5/0.01/0.16 | 0.5 | 99 | 98 |
实施例15~18
1,1,1,3,3-五氯丁烷是采用2-氯-1-丙烯和四氯化碳在存在各种溶剂和乙酰丙酮铜(II)作为催化剂的情况下制备的。该反应的时间为2个小时。反应物的摩尔比例、反应温度和所获得的结果列在表II。
实施例19~20
1,1,1,3,3-五氯丁烷是采用2-氯-1-丙烯和四氯化碳在存在有乙酰丙酮铜(II)作为催化剂和4三烷基氧化膦(三(正己基)氧化膦、三(正辛基)氧化膦、正辛基-二(正己基)氧化膦和正己基二(正辛基)氧化膦)的混合物(由Cytec以Cyanex923的商品名提供)的情况下制备。该反应的时间为2个小时。反应物的摩尔比例、反应温度和所获得的结果列于表II。
表II
例号 | 溶剂 | 2-CPe/CCl4/Cu(acac)2/溶剂的摩尔比例 | 温度 | 转化率 | 选择性 |
15 | N-甲基吡咯烷铜 | 1/2/0.06/3.8 | 100℃ | 96 | 97 |
16 | N,N-二甲基乙酰胺 | 1/3.5/0.06/4.1 | 90℃ | 67 | 99 |
17 | 1,3-二甲基-2-咪唑啉酮 | 1/2.2/0.05/3.2 | 90℃ | 46 | 97 |
18 | N,N-二甲基甲酰胺 | 1/1.9/0.06/5.7 | 100℃ | 72 | 96 |
19 | Cyanex923 | 1/1.8/0.047/0.99 | 90℃ | 86 | 95 |
20 | Cyanex923 | 1/5/0.05/0.24 | 90℃ | 88 | 95 |
Claims (11)
1.制备含有至少3个碳原子的卤代烃的方法,是通过卤代烷和卤化的烯烃之间的反应进行的,其中该反应在存在下面物质的情况下进行:
(a)作为催化剂的有机铜化合物,该有机铜化合物选自采用有机酸化合物制备的有机铜化合物,其中,有机酸化合物选自羧酸,乙酰丙酮,乙酰乙酸乙酯,硝基甲烷,二苯基甲烷和二甲基砜和它们的氯或氟衍生物,
(b)选自包含3-25个碳原子的胺,酰胺和三烷基氧化膦的催化剂,
(c)任选的极性溶剂。
2.根据权利要求1的方法,其中,有机酸化合物是选自乙酸,环己烷丁酸和它们的氯或氟衍生物的羧酸。
3.根据权利要求1的方法,其中,有机酸化合物选自乙酰丙酮,乙酰乙酸乙酯和它们的氯或氟衍生物。
4.根据权利要求1-3任何一项的方法,其中,用作催化剂的有机铜化合物是氧化态(II)的。
5.根据权利要求4的方法,其中,催化剂是乙酰丙酮铜(II)。
6.根据权利要求1-5任何一项的方法,其中,反应是在存在选自醇,腈,酰胺,内酯或三烷基氧化膦的极性溶剂下进行的。
7.根据权利要求1-6任何一项的方法,其中,反应在存在含氧极性溶剂下进行的。
9.根据权利要求1-8任何一项的方法,其中,所制备的卤代烃是1,1,1,3,3-五氯丁烷或1,1,1,3,3-五氯丙烷。
10.根据权利要求9的方法,其中,所制备的卤代烃是1,1,1,3,3-五氯丁烷。
11.制备含有至少3个碳原子的氟代烃的方法,根据该方法
(a)含有至少3个碳原子的卤代烃是根据权利要求1-10任何一项的方法制备的,
(b)所获得的卤代烃用氟化氢在催化剂存在下进行处理。
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9700399 | 1997-05-05 | ||
BE9700399A BE1011142A3 (fr) | 1997-05-05 | 1997-05-05 | Procede de preparation de 1,1,1,3,3,-pentachlorobutane. |
BE9700669A BE1011319A3 (fr) | 1997-05-05 | 1997-08-08 | Procede de preparation d'hydrocarbures halogenes. |
BE9700669 | 1997-08-08 | ||
BE9800141A BE1012972A6 (fr) | 1998-02-24 | 1998-02-24 | Procede de preparation d'hydrocarbures halogenes. |
BE9800141 | 1998-02-24 |
Publications (2)
Publication Number | Publication Date |
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CN1261338A CN1261338A (zh) | 2000-07-26 |
CN1211330C true CN1211330C (zh) | 2005-07-20 |
Family
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CNB988065614A Expired - Lifetime CN1211330C (zh) | 1997-05-05 | 1998-04-28 | 制备卤代烃的方法 |
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EP (1) | EP0984911B1 (zh) |
JP (1) | JP2002500642A (zh) |
KR (1) | KR100552273B1 (zh) |
CN (1) | CN1211330C (zh) |
AR (1) | AR015114A1 (zh) |
AT (1) | ATE264285T1 (zh) |
AU (1) | AU7760998A (zh) |
BR (1) | BR9808728A (zh) |
CA (1) | CA2288940A1 (zh) |
DE (1) | DE69823189T2 (zh) |
ES (1) | ES2218829T3 (zh) |
TW (1) | TW570910B (zh) |
WO (1) | WO1998050330A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6980962B1 (en) | 1999-03-02 | 2005-12-27 | Quixtar Investments, Inc. | Electronic commerce transactions within a marketing system that may contain a membership buying opportunity |
US7359871B1 (en) | 1999-03-02 | 2008-04-15 | Alticor Investments Inc. | System and method for managing recurring orders in a computer network |
US7953645B2 (en) | 1999-03-02 | 2011-05-31 | Amway Corp. | System and method for managing recurring orders in a computer network |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1011319A3 (fr) | 1997-05-05 | 1999-07-06 | Solvay | Procede de preparation d'hydrocarbures halogenes. |
HU227087B1 (en) | 1997-05-05 | 2010-06-28 | Solvay | Method for preparing 1,1,1,3,3-pentachlorobutane |
US6441256B1 (en) | 1997-08-08 | 2002-08-27 | Solvay (Societe Anonyme) | Method for preparing of halogenated hydrocarbons |
BE1012268A3 (fr) | 1998-11-05 | 2000-08-01 | Solvay | Procede de preparation d'hydrocarbures halogenes. |
EP1222153B2 (fr) | 1999-10-06 | 2012-03-14 | SOLVAY (Société Anonyme) | Procede de preparation d'hydrocarbures halogenes en presence d'un cocatalyseur |
ES2220547T3 (es) | 1999-10-06 | 2004-12-16 | Solvay (Societe Anonyme) | Procedimiento de preparacion de hidrocarburos halogenados. |
US6518467B2 (en) | 2000-12-29 | 2003-02-11 | Honeywell International Inc. | Method of making hydrofluorocarbons and hydrochlorofluorocarbons |
US6500995B1 (en) | 2001-06-14 | 2002-12-31 | Vulcan Chemicals | Water-enhanced production of 1,1,1,3,3,-pentachloropropane |
MXPA06012468A (es) * | 2004-04-29 | 2007-01-29 | Honeywell Int Inc | Proceso para la sintesis de 1,3,3,3-tetrafluoropropeno. |
CN100361944C (zh) * | 2005-10-09 | 2008-01-16 | 北京宇极科技发展有限公司 | 一种制备氯代烃的方法 |
EP1908744A1 (en) | 2006-10-06 | 2008-04-09 | SOLVAY (Société Anonyme) | Process for the preparation of halogenated hydrocarbons with at least 3 carbon atoms in the presence of Iron and a phosphite |
CN101260022B (zh) * | 2008-04-24 | 2012-01-04 | 西安近代化学研究所 | 1,1,1,3,3-五氯丙烷的制备方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1288511A (fr) * | 1960-05-08 | 1962-03-24 | Procédé de préparation des télomères ou des produits d'addition | |
BE622939A (zh) * | 1961-09-28 | |||
US3862978A (en) * | 1967-08-24 | 1975-01-28 | Dow Chemical Co | Catalytic synthesis of organic halogen compounds from an ethylenically unsaturated compound and a halogenated organic compound |
ES2123803T3 (es) * | 1993-07-29 | 1999-01-16 | Allied Signal Inc | Proceso para la preparacion de 1,1,1,3,3-pentafluoropropano. |
US5446217A (en) * | 1994-05-16 | 1995-08-29 | Alliedsignal Inc. | Processes for the preparation of fluorinated olefins and hydrofluorocarbons using fluorinated olefin |
EP0729932A1 (en) * | 1995-03-03 | 1996-09-04 | Central Glass Company, Limited | Method of producing halopropane |
CA2228287C (en) * | 1995-08-01 | 2008-06-10 | E.I. Du Pont De Nemours And Company | Process for the manufacture of halocarbons and selected compounds and azeotropes with hf |
US5902914A (en) * | 1995-08-14 | 1999-05-11 | Alliedsignal Inc. | Process for the preparation of halogenated alkanes |
FR2740132B1 (fr) * | 1995-10-23 | 1997-12-19 | Solvay | Procede pour la preparation de 1,1,1,3,3-pentafluoropropane |
FR2744442B1 (fr) * | 1996-02-01 | 1998-02-27 | Atochem Elf Sa | Preparation du 1,1,1,3,3-pentachlorobutane et du 1,1,1,3,3,-pentafluorobutane |
-
1998
- 1998-04-28 KR KR1019997010186A patent/KR100552273B1/ko not_active IP Right Cessation
- 1998-04-28 BR BR9808728-2A patent/BR9808728A/pt not_active Application Discontinuation
- 1998-04-28 JP JP54771498A patent/JP2002500642A/ja not_active Ceased
- 1998-04-28 DE DE69823189T patent/DE69823189T2/de not_active Expired - Fee Related
- 1998-04-28 WO PCT/EP1998/002586 patent/WO1998050330A1/fr active IP Right Grant
- 1998-04-28 CN CNB988065614A patent/CN1211330C/zh not_active Expired - Lifetime
- 1998-04-28 CA CA002288940A patent/CA2288940A1/fr not_active Abandoned
- 1998-04-28 AT AT98925516T patent/ATE264285T1/de not_active IP Right Cessation
- 1998-04-28 EP EP98925516A patent/EP0984911B1/fr not_active Expired - Lifetime
- 1998-04-28 AU AU77609/98A patent/AU7760998A/en not_active Abandoned
- 1998-04-28 ES ES98925516T patent/ES2218829T3/es not_active Expired - Lifetime
- 1998-05-05 AR ARP980102084A patent/AR015114A1/es unknown
- 1998-05-05 TW TW087106916A patent/TW570910B/zh not_active IP Right Cessation
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6980962B1 (en) | 1999-03-02 | 2005-12-27 | Quixtar Investments, Inc. | Electronic commerce transactions within a marketing system that may contain a membership buying opportunity |
US7359871B1 (en) | 1999-03-02 | 2008-04-15 | Alticor Investments Inc. | System and method for managing recurring orders in a computer network |
US7778884B2 (en) | 1999-03-02 | 2010-08-17 | Amway Corp. | Electronic commerce transactions within a marketing system that may contain a membership buying opportunity |
US7953645B2 (en) | 1999-03-02 | 2011-05-31 | Amway Corp. | System and method for managing recurring orders in a computer network |
US8239272B2 (en) | 1999-03-02 | 2012-08-07 | Amway Corp. | Electronic commerce transactions within a marketing system that may contain a membership buying opportunity |
US8666838B2 (en) | 1999-03-02 | 2014-03-04 | Amway Corp. | Electronic commerce transactions within a marketing system that may contain a membership buying opportunity |
US8666832B2 (en) | 1999-03-02 | 2014-03-04 | Amway Corp. | System and method for managing recurring orders in a computer network |
US8688539B2 (en) | 1999-03-02 | 2014-04-01 | Amway Corp. | Electronic commerce transactions within a marketing system that may contain a membership buying opportunity |
Also Published As
Publication number | Publication date |
---|---|
DE69823189D1 (de) | 2004-05-19 |
AR015114A1 (es) | 2001-04-18 |
ATE264285T1 (de) | 2004-04-15 |
JP2002500642A (ja) | 2002-01-08 |
CN1261338A (zh) | 2000-07-26 |
TW570910B (en) | 2004-01-11 |
KR100552273B1 (ko) | 2006-02-20 |
EP0984911A1 (fr) | 2000-03-15 |
AU7760998A (en) | 1998-11-27 |
DE69823189T2 (de) | 2005-04-21 |
CA2288940A1 (fr) | 1998-11-12 |
KR20010012237A (ko) | 2001-02-15 |
ES2218829T3 (es) | 2004-11-16 |
EP0984911B1 (fr) | 2004-04-14 |
WO1998050330A1 (fr) | 1998-11-12 |
BR9808728A (pt) | 2000-07-11 |
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