DE3347793A1 - Verfahren zur herstellung von 4,4'-dichlordiphenylsulfon - Google Patents

Verfahren zur herstellung von 4,4'-dichlordiphenylsulfon

Info

Publication number
DE3347793A1
DE3347793A1 DE19833347793 DE3347793A DE3347793A1 DE 3347793 A1 DE3347793 A1 DE 3347793A1 DE 19833347793 DE19833347793 DE 19833347793 DE 3347793 A DE3347793 A DE 3347793A DE 3347793 A1 DE3347793 A1 DE 3347793A1
Authority
DE
Germany
Prior art keywords
chlorobenzene
chloride
acid
chlorosulfonic acid
chlorobenzenesulfonyl chloride
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.)
Ceased
Application number
DE19833347793
Other languages
German (de)
English (en)
Inventor
Kenichi Sugimoto
Yoshimitsu Yokohama Kanagawa Tanabe
Akihiro Kamakura Kanagawa Yamaguchi
Keizaburo Kawasaki Kanagawa Yamaguchi
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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
Application filed by Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Publication of DE3347793A1 publication Critical patent/DE3347793A1/de
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE19833347793 1981-08-31 1983-02-25 Verfahren zur herstellung von 4,4'-dichlordiphenylsulfon Ceased DE3347793A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56135406A JPS6055061B2 (ja) 1981-08-31 1981-08-31 ４−クロロベンゼンスルホニルクロリドの製造方法

Publications (1)

Publication Number Publication Date
DE3347793A1 true DE3347793A1 (de) 1985-09-12

Family

ID=15150974

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19833347793 Ceased DE3347793A1 (de) 1981-08-31 1983-02-25 Verfahren zur herstellung von 4,4'-dichlordiphenylsulfon
DE19833306597 Expired - Fee Related DE3306597C3 (de) 1981-08-31 1983-02-25 Verfahren zur Herstellung von 4-Chlorbenzolsulfonylchlorid

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19833306597 Expired - Fee Related DE3306597C3 (de) 1981-08-31 1983-02-25 Verfahren zur Herstellung von 4-Chlorbenzolsulfonylchlorid

Country Status (4)

Country Link
JP (1) JPS6055061B2 (enExample)
DE (2) DE3347793A1 (enExample)
FR (1) FR2541677B1 (enExample)
GB (1) GB2135666B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58210058A (ja) * 1982-06-01 1983-12-07 Ihara Chem Ind Co Ltd 高純度なプロモベンゼンスルホニルクロリドの製造法
DE3704932A1 (de) * 1987-02-17 1988-09-01 Basf Ag Verfahren zur herstellung von 4,4'-dichlordiphenylsulfon
US5136043A (en) * 1989-06-17 1992-08-04 Hoechst Aktiengesellschaft Process for the preparation of aromatic sulfonyl chlorides
DE3919840A1 (de) * 1989-06-17 1991-01-17 Hoechst Ag Verfahren zur herstellung von aromatischen sulfonsaeurechloriden
AU8437998A (en) * 1997-06-24 1999-01-04 Basf Aktiengesellschaft Method for producing 4,4' dihalogendiphenylsulfone
WO2004098028A1 (ja) * 2003-04-28 2004-11-11 Mitsubishi Denki Kabushiki Kaisha 回転電機の固定子の製造方法
GB0921069D0 (en) 2009-12-01 2010-01-13 Bandodkar Hemant R Process for the production of a sulfone polymer
CN102295589A (zh) * 2011-08-25 2011-12-28 吴江市北厍盛源纺织品助剂厂 改进的制备4.4-二氯二苯砜的氯磺酸法
CN102295591A (zh) * 2011-08-25 2011-12-28 吴江市北厍盛源纺织品助剂厂 4.4–二氯二苯砜的新型制备方法
CN102295588A (zh) * 2011-08-25 2011-12-28 吴江市北厍盛源纺织品助剂厂 4.4-二氯二苯砜的二步法合成工艺
CN108752242B (zh) * 2018-06-28 2021-01-01 金华双宏化工有限公司 针对低电子云密度芳烃的磺化方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860168A (en) * 1957-01-30 1958-11-11 Merck & Co Inc Preparation of diaryl sulfones
US3334146A (en) * 1964-08-19 1967-08-01 Stauffer Chemical Co Method for the purification of bis(4-chlorophenyl) sulfone

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE495433A (enExample) *
US2693487A (en) * 1948-01-30 1954-11-02 Monsanto Chemicals Monosulfonation of benzene
JPS5132620B2 (enExample) * 1973-05-07 1976-09-14
US4172852A (en) * 1977-08-15 1979-10-30 Union Carbide Corporation Process for preparing a mixture of aromatic sulfones and aromatic sulfonyl chlorides

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860168A (en) * 1957-01-30 1958-11-11 Merck & Co Inc Preparation of diaryl sulfones
US3334146A (en) * 1964-08-19 1967-08-01 Stauffer Chemical Co Method for the purification of bis(4-chlorophenyl) sulfone

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
J. Am. Chem. Soc. 72, 1215 (1950) *

Also Published As

Publication number Publication date
JPS5838253A (ja) 1983-03-05
GB2135666B (en) 1986-03-12
DE3306597C2 (enExample) 1987-07-23
DE3306597C3 (de) 1996-06-20
JPS6055061B2 (ja) 1985-12-03
GB8305456D0 (en) 1983-03-30
FR2541677B1 (fr) 1988-01-08
FR2541677A1 (fr) 1984-08-31
DE3306597A1 (de) 1984-08-30
GB2135666A (en) 1984-09-05

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