DE69008154D1 - Verfahren zur herstellung von 4,4'-dihydroxydiphenyl-sulfonen. - Google Patents

Verfahren zur herstellung von 4,4'-dihydroxydiphenyl-sulfonen.

Info

Publication number
DE69008154D1
DE69008154D1 DE69008154T DE69008154T DE69008154D1 DE 69008154 D1 DE69008154 D1 DE 69008154D1 DE 69008154 T DE69008154 T DE 69008154T DE 69008154 T DE69008154 T DE 69008154T DE 69008154 D1 DE69008154 D1 DE 69008154D1
Authority
DE
Germany
Prior art keywords
producing
sulphones
dihydroxydiphenyl
dihydroxydiphenyl sulphones
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69008154T
Other languages
English (en)
Other versions
DE69008154T2 (de
Inventor
Eiji - Ogata
Nobuyuki Nate
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konishi Chemical Ind Co Ltd
Original Assignee
Konishi Chemical Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP1239523A external-priority patent/JPH0791261B2/ja
Priority claimed from JP1340700A external-priority patent/JPH082862B2/ja
Priority claimed from JP1340699A external-priority patent/JPH082861B2/ja
Application filed by Konishi Chemical Ind Co Ltd filed Critical Konishi Chemical Ind Co Ltd
Application granted granted Critical
Publication of DE69008154D1 publication Critical patent/DE69008154D1/de
Publication of DE69008154T2 publication Critical patent/DE69008154T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00—Preparation of sulfones; Preparation of sulfoxides
    • C07C315/04—Preparation of sulfones; Preparation of sulfoxides by reactions not involving the formation of sulfone or sulfoxide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00—Preparation of sulfones; Preparation of sulfoxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69008154T 1989-09-14 1990-09-14 Verfahren zur herstellung von 4,4'-dihydroxydiphenyl-sulfonen. Expired - Lifetime DE69008154T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1239523A JPH0791261B2 (ja) 1989-09-14 1989-09-14 ４，４′―ジヒドロキシジフェニルスルホンの製造法
JP1340700A JPH082862B2 (ja) 1989-12-29 1989-12-29 高純度４，４’―ジヒドロキシジフェニルスルホンの製造方法
JP1340699A JPH082861B2 (ja) 1989-12-29 1989-12-29 高純度４，４’―ジヒドロキシジフェニルスルホンの製造方法
PCT/JP1990/001179 WO1991004245A1 (en) 1989-09-14 1990-09-14 Process for preparing 4,4'-dihydroxydiphenyl sulfone

Publications (2)

Publication Number Publication Date
DE69008154D1 true DE69008154D1 (de) 1994-05-19
DE69008154T2 DE69008154T2 (de) 1994-07-21

Family

ID=27332699

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69008154T Expired - Lifetime DE69008154T2 (de) 1989-09-14 1990-09-14 Verfahren zur herstellung von 4,4'-dihydroxydiphenyl-sulfonen.

Country Status (4)

Country Link
US (1) US5189223A (de)
EP (1) EP0443046B1 (de)
DE (1) DE69008154T2 (de)
WO (1) WO1991004245A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003266552A1 (en) * 2002-09-25 2004-04-19 Konishi Chemical Ind. Co., Ltd. Process for producing high-purity 4,4'-dihydroxydiphenyl sulfone
CN102942510B (zh) * 2012-12-06 2014-08-27 科迈化工股份有限公司 一种4,4′-二羟基二苯砜的制备方法
CN104693081B (zh) * 2015-02-10 2017-01-25 科迈化工股份有限公司 用混合溶剂精制双酚s的方法
US11673125B2 (en) 2016-08-18 2023-06-13 The University Of Chicago Metal oxide-supported earth-abundant metal catalysts for highly efficient organic transformations
JP6941893B2 (ja) 2020-03-16 2021-09-29 小西化学工業株式会社 ジフェニルスルホン化合物の製造方法
CN116768767B (zh) * 2023-06-14 2024-04-19 浙江宏达化学制品有限公司 一种双酚s合成方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2392137A (en) * 1944-12-30 1946-01-01 Monsanto Chemicals Separation and purification of isomeric dihydroxy diphenyl sulphones
US2833828A (en) * 1956-02-02 1958-05-06 Tennessee Corp Separation of isomers of dihydroxy diphenyl sulfone
US3065274A (en) * 1959-10-15 1962-11-20 Shell Oil Co Separation and purification of isomeric dihydroxy diphenyl sulfones
US3921145A (en) * 1973-10-12 1975-11-18 Burroughs Corp Multirequest grouping computer interface
JPS5198239A (en) * 1975-02-24 1976-08-30 Kojundo 4*4** jihidorokishijifuenirusurupponnoseizoho
US4162270A (en) * 1975-02-24 1979-07-24 Konishi Chemical Industry Co., Ltd. Process for producing 4,4'-dihydroxydiphenylsulfone of high purity
GB2030566A (en) * 1978-09-15 1980-04-10 Ici Ltd Preparation of 4,4'-dihydroxy- diphenylsulphone
JPS582236B2 (ja) * 1980-10-31 1983-01-14 東海電化工業株式会社 ジヒドロキシジフエニルスルホン異性体混合物から４，４′−ジヒドロキシジフエニルスルホンを単離する方法
JPS616370A (ja) * 1984-06-15 1986-01-13 帝人株式会社 嵩高性ポリエステル織編物の製造方法
JPS6124559A (ja) * 1984-07-11 1986-02-03 Nikka Chem Ind Co Ltd ジヒドロキシジフエニルスルホンの精製方法
JPS61243060A (ja) * 1985-04-19 1986-10-29 Konishi Kagaku Kogyo Kk ジヒドロキシジフエニルスルホンの製造法
JPS61243059A (ja) * 1985-04-19 1986-10-29 Konishi Kagaku Kogyo Kk 高純度４，４′−ジヒドロキシジフエニルスルホンの製造法
US5041677A (en) * 1985-10-04 1991-08-20 Amoco Corporation Process for synthesizing 4,4'-dihydroxydiphenyl sulfone
JPS6293270A (ja) * 1985-10-04 1987-04-28 アモコ　コ−ポレ−シヨン ４，４’−ジヒドロキシジフエニルスルホンを合成する方法
EP0293037A1 (de) * 1987-05-26 1988-11-30 Akzo N.V. Verfahren zur Herstellung von 4,4'-Dihydroxydiphenylsulfon
JPH0198239A (ja) * 1987-10-12 1989-04-17 Tokyo Electron Ltd ウエハ保持装置
DE3835527A1 (de) * 1988-10-19 1990-05-03 Basf Ag Verfahren zur herstellung von bis(4-hydroxyphenyl)sulfon
US5072049A (en) * 1989-02-01 1991-12-10 Basf Aktiengesellschaft Process for the preparation of bis(4-hydroxyphenyl) sulfone
US4996367A (en) * 1989-12-20 1991-02-26 Amoco Corporation Process for making 4,4'-dihydroxydiphenyl sulfone

Also Published As

Publication number Publication date
WO1991004245A1 (en) 1991-04-04
DE69008154T2 (de) 1994-07-21
EP0443046B1 (de) 1994-04-13
US5189223A (en) 1993-02-23
EP0443046A1 (de) 1991-08-28
EP0443046A4 (en) 1992-02-12

Similar Documents

Publication Publication Date Title
DE3869920D1 (de) Verfahren zur herstellung von 1,1-dichlor-1,2,2,2-tetrafluoraethan.
DE59001438D1 (de) Verfahren zur herstellung von tetrabrom-4,4'-alkyliden-diphenolen.
DE3860671D1 (de) Verfahren zur herstellung von 2,6-dialkylnaphthalin.
DE3861825D1 (de) Verfahren zur herstellung von (2,2)-paracyclophan.
DE3888523D1 (de) Verfahren zur herstellung von 4,4'-dibromdiphenylether.
DE59001006D1 (de) Verfahren zur herstellung von 1,1,1,2-tetrafluorethan.
DE59001106D1 (de) Verfahren zur herstellung von 1,1,1-trifluor-2-chlorethan.
DE3860105D1 (de) Verfahren zur herstellung von 4,4'-dichlordiphenylsulfonen.
DE59006645D1 (de) Verfahren zur kontinuierlichen herstellung von 3,3'-dichlor-benzidin-dihidrochlorid.
DE58903458D1 (de) Verfahren zur herstellung von 1,5-dihydroxy- und 1,5 diaminonaphthalin.
DE68906500T2 (de) Verfahren zur herstellung von 2,6-dimethylnaphthalin.
DE69008154D1 (de) Verfahren zur herstellung von 4,4'-dihydroxydiphenyl-sulfonen.
DE58904175D1 (de) Verfahren zur herstellung von 4,4'-dihalogeno-biphenylen.
DE3669148D1 (de) Verfahren zur herstellung von 4,4'-dinitrodibenzylen.
DE68907180D1 (de) Verfahren zur herstellung von 2,3,5-trimethylbenzochinon.
DE3776494D1 (de) Verfahren zur herstellung von 4,4'-dihydroxybiphenyl.
DE3770059D1 (de) Verfahren zur herstellung von 4,4'-bis-phenol.
DE3874496T2 (de) Verfahren zur herstellung von 4,4'-dibrombiphenyl.
DE69012103T2 (de) Verfahren zur herstellung von 4,4'-diisopropylbiphenyl.
DE58903809D1 (de) Verfahren zur herstellung von 4,4'-dinitrodiphenylamin.
DE59002140D1 (de) Verfahren zur herstellung von 2,3,5-trimethyl-p-benzochinon.
DE68901576D1 (de) Verfahren zur herstellung von 2,3,5-trimethylbenzochinon.
DE3768617D1 (de) Verfahren zur herstellung von 2,4-diamino-3-oxy-pyrimidin-derivaten.
DE69031272T2 (de) Verfahren zur herstellung von 4,4'-dihydroxydiphenylsulfon
DE68902638T2 (de) Verfahren zur herstellung von 1,1-dichlor-1-fluorethan.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition