JP7134333B2 - 硫酸(アミン)エステル系リンカーポリマーの合成方法 - Google Patents
硫酸(アミン)エステル系リンカーポリマーの合成方法 Download PDFInfo
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- JP7134333B2 JP7134333B2 JP2021506027A JP2021506027A JP7134333B2 JP 7134333 B2 JP7134333 B2 JP 7134333B2 JP 2021506027 A JP2021506027 A JP 2021506027A JP 2021506027 A JP2021506027 A JP 2021506027A JP 7134333 B2 JP7134333 B2 JP 7134333B2
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- bisphenol
- synthesis method
- monomer
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- 229920000642 polymer Polymers 0.000 title claims description 52
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims description 32
- 150000001412 amines Chemical class 0.000 title claims description 19
- 150000002148 esters Chemical class 0.000 title claims description 17
- 238000000034 method Methods 0.000 title claims description 13
- 230000002194 synthesizing effect Effects 0.000 title claims description 4
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical group C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 56
- 238000001308 synthesis method Methods 0.000 claims description 50
- 239000000178 monomer Substances 0.000 claims description 33
- OBTWBSRJZRCYQV-UHFFFAOYSA-N sulfuryl difluoride Chemical compound FS(F)(=O)=O OBTWBSRJZRCYQV-UHFFFAOYSA-N 0.000 claims description 28
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 24
- 239000002904 solvent Substances 0.000 claims description 23
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 16
- 239000005935 Sulfuryl fluoride Substances 0.000 claims description 16
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 15
- 229930185605 Bisphenol Natural products 0.000 claims description 14
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 13
- 238000006068 polycondensation reaction Methods 0.000 claims description 13
- 239000008096 xylene Substances 0.000 claims description 13
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 12
- 239000003513 alkali Substances 0.000 claims description 12
- 150000001491 aromatic compounds Chemical group 0.000 claims description 12
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 claims description 8
- 125000000524 functional group Chemical group 0.000 claims description 8
- 125000000623 heterocyclic group Chemical group 0.000 claims description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- 150000003862 amino acid derivatives Chemical class 0.000 claims description 7
- 150000001413 amino acids Chemical class 0.000 claims description 7
- 125000003118 aryl group Chemical group 0.000 claims description 7
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 6
- 125000003277 amino group Chemical group 0.000 claims description 6
- 239000002981 blocking agent Substances 0.000 claims description 6
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims description 6
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 230000000887 hydrating effect Effects 0.000 claims description 5
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 claims description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 4
- 150000002430 hydrocarbons Chemical class 0.000 claims description 4
- AUHZEENZYGFFBQ-UHFFFAOYSA-N mesitylene Substances CC1=CC(C)=CC(C)=C1 AUHZEENZYGFFBQ-UHFFFAOYSA-N 0.000 claims description 4
- 125000001827 mesitylenyl group Chemical group [H]C1=C(C(*)=C(C([H])=C1C([H])([H])[H])C([H])([H])[H])C([H])([H])[H] 0.000 claims description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 claims description 3
- 229910000024 caesium carbonate Inorganic materials 0.000 claims description 3
- 229910000160 potassium phosphate Inorganic materials 0.000 claims description 3
- 235000011009 potassium phosphates Nutrition 0.000 claims description 3
- 239000001488 sodium phosphate Substances 0.000 claims description 3
- 229910000162 sodium phosphate Inorganic materials 0.000 claims description 3
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 claims description 3
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims description 3
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 3
- 125000003368 amide group Chemical group 0.000 claims description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 2
- 125000001033 ether group Chemical group 0.000 claims description 2
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 claims description 2
- 125000001072 heteroaryl group Chemical group 0.000 claims description 2
- 238000005580 one pot reaction Methods 0.000 claims description 2
- 238000011191 terminal modification Methods 0.000 claims description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 2
- 238000010189 synthetic method Methods 0.000 claims 6
- 238000006243 chemical reaction Methods 0.000 description 44
- 238000006116 polymerization reaction Methods 0.000 description 44
- 239000000463 material Substances 0.000 description 35
- -1 sulfate ester Chemical class 0.000 description 30
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 25
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 25
- 239000000047 product Substances 0.000 description 22
- 229920000728 polyester Polymers 0.000 description 21
- 230000015572 biosynthetic process Effects 0.000 description 14
- 238000003786 synthesis reaction Methods 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 13
- 239000000203 mixture Substances 0.000 description 13
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 11
- 239000006227 byproduct Substances 0.000 description 11
- 239000007787 solid Substances 0.000 description 11
- 229910017053 inorganic salt Inorganic materials 0.000 description 10
- 238000011031 large-scale manufacturing process Methods 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- 239000012298 atmosphere Substances 0.000 description 9
- 239000003054 catalyst Substances 0.000 description 9
- 229910001873 dinitrogen Inorganic materials 0.000 description 9
- VWGKEVWFBOUAND-UHFFFAOYSA-N 4,4'-thiodiphenol Chemical compound C1=CC(O)=CC=C1SC1=CC=C(O)C=C1 VWGKEVWFBOUAND-UHFFFAOYSA-N 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- RXNYJUSEXLAVNQ-UHFFFAOYSA-N 4,4'-Dihydroxybenzophenone Chemical compound C1=CC(O)=CC=C1C(=O)C1=CC=C(O)C=C1 RXNYJUSEXLAVNQ-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 5
- GQHTUMJGOHRCHB-UHFFFAOYSA-N 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine Chemical compound C1CCCCN2CCCN=C21 GQHTUMJGOHRCHB-UHFFFAOYSA-N 0.000 description 4
- NZGQHKSLKRFZFL-UHFFFAOYSA-N 4-(4-hydroxyphenoxy)phenol Chemical compound C1=CC(O)=CC=C1OC1=CC=C(O)C=C1 NZGQHKSLKRFZFL-UHFFFAOYSA-N 0.000 description 4
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000005481 NMR spectroscopy Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 4
- ZYZWCJWINLGQRL-UHFFFAOYSA-N 4-phenylcyclohexa-2,4-diene-1,1-diol Chemical group C1=CC(O)(O)CC=C1C1=CC=CC=C1 ZYZWCJWINLGQRL-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000004128 high performance liquid chromatography Methods 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000002861 polymer material Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000011343 solid material Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 2
- SVYKKECYCPFKGB-UHFFFAOYSA-N N,N-dimethylcyclohexylamine Chemical compound CN(C)C1CCCCC1 SVYKKECYCPFKGB-UHFFFAOYSA-N 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 description 2
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- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
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- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
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- OEJXDBMJMKHHMQ-UHFFFAOYSA-N 1,4-bis(fluorosulfonyloxy)benzene Chemical compound S(=O)(=O)(OC1=CC=C(C=C1)OS(=O)(=O)F)F OEJXDBMJMKHHMQ-UHFFFAOYSA-N 0.000 description 1
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- MVPPADPHJFYWMZ-IDEBNGHGSA-N chlorobenzene Chemical group Cl[13C]1=[13CH][13CH]=[13CH][13CH]=[13CH]1 MVPPADPHJFYWMZ-IDEBNGHGSA-N 0.000 description 1
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- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 1
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
- C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
- C08G65/40—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols from phenols (I) and other compounds (II), e.g. OH-Ar-OH + X-Ar-X, where X is halogen atom, i.e. leaving group
- C08G65/4006—(I) or (II) containing elements other than carbon, oxygen, hydrogen or halogen as leaving group (X)
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/20—Polysulfones
- C08G75/23—Polyethersulfones
-
- C—CHEMISTRY; METALLURGY
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Description
前記ヒドロキシ基含有単体の構造式はHO-X(-OH)aで表され、そのうちXは複素環を含む芳香族化合物、複素環を含まない芳香族化合物、脂肪族炭化水素、アミノ酸又はアミノ酸誘導体であり、aは1~3の整数であり、
前記アミノ基含有単体の構造式はH2N-Z(-NH2)bで表され、そのうちZは複素環を含む芳香族化合物、複素環を含まない芳香族化合物、脂肪族炭化水素、アミノ酸又はアミノ酸誘導体であり、bは1~3の整数であり、
前記フッ化スルフリル単体の構造式はFO2S-Y-SO2Fで表され、そのうちYは芳香族化合物、脂肪族炭化水素、アミノ酸又はアミノ酸誘導体である。
で表され、前記フッ化スルフリル単体の構造式が
で表され、そのうちRとR’は同じか又は異なり、R及びR’がそれぞれ-S-、-O-、-CH2、-C(CH3)2、-C(CF3)2、-C(O)-、-S(O)2-、-C(O)NH-又は-C(O)O-であるのが好ましい。
R1、R1’、R2、R2’、R3、R3’、R4、R4’、R5、R5’、R6、R6’、R7、R7’、R8、R8’、R9、R9’、R10、R10’、R11、R12、R13及びR14は、それぞれ独立して-Me(メチル)、-Et(エチル)、-Ph(フェニル)、-iPr(イソプロピル)、-H(水素)又は=O(二重結合酸素)であり、R1、R1’、R2、R2’、R3、R3’、R4、R4’、R5、R5’、R6、R6’、R7、R7’、R8、R8’、R9、R9’、R10、R10’、R11、R12、R13およびR14は同じか又は異なり、X1及びX2も同じか又は異なり、それぞれ-C(炭素)、-Si(ケイ素)、-S(硫黄)又は-O(酸素)である。
1)フッ化スルホニル保護基を持つビスフェノールの合成は、以下のようにして行われた。つまり、ビスフェノールA 228g(1モル)をジクロロメタン又はクロロホルム溶液100mLに溶かし、トリエチルアミン24.2g(2.40モル)を加えてから慎重かつ持続的にフッ化スルホニルガスを導入する。室温で12時間反応させ、反応が十分行われると簡単に濃縮、濾過、洗浄して焦げ茶色の固形物としてフッ化スルホニル保護基を持つビスフェノールA(1,4-phenylene bis(sulfurofluoridate))388g、収率99%で得た。
重量平均分子量(Mw)=8.625e+4
数平均分子量(Mn)=4.288e+4
多分散指数(PDI,[Mw/Mn])=3.01
重合度:10~50
耐アルカリ性(室温、10%のNaOH水溶液):良好
1)実施例1と同様にしてフッ化スルホニル保護基を持つビスフェノールAを合成した。
1)実施例1と同様にして、フッ化スルホニル保護基を持つビスフェノールAを合成した。
1)実施例1と同様にして、フッ化スルホニル保護基を持つビスフェノールAを合成した。
1)実施例1と同様にして、フッ化スルホニル保護基を持つビスフェノールAを合成した。
1)実施例1と同様にして、フッ化スルホニル保護基を持つビスフェノール4,4-ジヒドロキシジフェニルスルフィドを合成した。
1)実施例1と同様にして、フッ化スルホニル保護基を持つ4,4-ジヒドロキシジフェニルスルホンを合成した。
1)実施例1と同様にして、フッ化スルホニル保護基を持つ4,4-ジヒドロキシベンゾフェノンを合成した。
1)実施例1と同様にして、フッ化スルホニル保護基を持つビスフェノールAを合成した。
1)実施例1と同様にして、フッ化スルホニル保護基を持つ4,4-ジヒドロキシビフェニルを合成した。
Claims (11)
- 硫酸(アミン)エステル系リンカーポリマーを合成する方法であって、
ヒドロキシ基含有単体又はアミノ基含有単体とフッ化スルフリル単体をアルカリ性条件、ワンポット法で縮重合する工程を含み、
前記ヒドロキシ基含有単体の構造式はHO-X(-OH)aで表され、そのうちXは複素環を含む芳香族化合物、複素環を含まない芳香族化合物、脂肪族炭化水素、アミノ酸又はアミノ酸誘導体であり、aは1~3の整数であり、
前記アミノ基含有単体の構造式はH2N-Z(-NH2)bで表され、そのうちZは複素環を含む芳香族化合物、複素環を含まない芳香族化合物、脂肪族炭化水素、アミノ酸又はアミノ酸誘導体であり、bは1~3の整数であり、
前記フッ化スルフリル単体の構造式はFO2S-Y-SO2Fで表され、そのうちYは芳香族化合物、脂肪族炭化水素、アミノ酸又はアミノ酸誘導体であることを特徴とする、合成方法。 - 前記フッ化スルフリル単体の構造式FO2S-Y-SO2Fにおいて、Yがスルホニル基、カルボニル基、アミド基、エーテル基及びヘテロアリール基からなる群より選ばれる少なくとも1つの官能基を含む芳香族化合物又は炭化水素化合物である、請求項1に記載の合成方法。
- 前記アルカリ性条件は、無機アルカリを添加することで実現される、請求項1に記載の合成方法。
- 前記無機アルカリと前記フッ化スルフリル単体は、モル比で0.5:1~4:1である、請求項4に記載の合成方法。
- 前記無機アルカリは、リン酸カリウム、水酸化ナトリウム、水酸化カリウム、炭酸ナトリウム、炭酸カリウム、リン酸ナトリウム及び炭酸セシウムからなる群より選ばれる少なくとも1つである、請求項4に記載の合成方法。
- 前記縮重合反応は、溶媒又は無溶媒の条件下で行われる、請求項1に記載の合成方法。
- 前記溶媒は、スルホラン、N,N-ジメチルホルムアミド(DMF)、N,N-ジメチルアセトアミド(DMA)、ジメチルスルホキシド(DMSO)、N-メチルピロリドン(NMP)、クロロベンゼン、キシレン、メシチレン、テトラヒドロフラン、n-ヘキサン及びシクロペンタンからなる群より選ばれる少なくとも1つであり、
前記溶媒に少なくとも1つの加水剤を含み、前記加水剤がクロロベンゼン、キシレン、メシチレン及びn-ヘキサンからなる群より選ばれる、請求項7に記載の合成方法。 - 無溶媒の条件下で前記縮重合反応を行うとき、前記縮重合反応は、前記ヒドロキシ基含有単体又は前記アミノ基含有単体と前記フッ化スルフリル単体を融解した状態で行われる、請求項7に記載の合成方法。
- 前記合成方法は、前記縮重合反応後に末端封止又は末端修飾を施す処理を含む、請求項1に記載の合成方法。
- 前記末端封止に用いる末端封止剤がクロロメタン、フェノール、フェノール系誘導体およびフルオロジフェニルケトン単官能化合物からなる群より選ばれる少なくとも1つである、請求項10に記載の合成方法。
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Free format text: JAPANESE INTERMEDIATE CODE: R350 |