JPS56125355A - Manufacture of aromatic sulfonic acid halide - Google Patents
Manufacture of aromatic sulfonic acid halideInfo
- Publication number
- JPS56125355A JPS56125355A JP1511281A JP1511281A JPS56125355A JP S56125355 A JPS56125355 A JP S56125355A JP 1511281 A JP1511281 A JP 1511281A JP 1511281 A JP1511281 A JP 1511281A JP S56125355 A JPS56125355 A JP S56125355A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- sulfonic acid
- acid halide
- aromatic sulfonic
- aromatic
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803004693 DE3004693A1 (de) | 1980-02-08 | 1980-02-08 | Verfahren zur herstellung von aromatischen sulfonsaeurehalogeniden |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56125355A true JPS56125355A (en) | 1981-10-01 |
JPH0448786B2 JPH0448786B2 (ja) | 1992-08-07 |
Family
ID=6094122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1511281A Granted JPS56125355A (en) | 1980-02-08 | 1981-02-05 | Manufacture of aromatic sulfonic acid halide |
Country Status (4)
Country | Link |
---|---|
US (1) | US4349471A (ja) |
EP (1) | EP0034718B1 (ja) |
JP (1) | JPS56125355A (ja) |
DE (2) | DE3004693A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0278654A (ja) * | 1988-09-13 | 1990-03-19 | Agency Of Ind Science & Technol | ホルミルジアルキルベンゼンスルホニルハライド及びその製造方法 |
CZ294098B6 (cs) * | 1996-08-23 | 2004-10-13 | Americanácyanamidácompany | Způsob přípravy chloridů azinylových kyselin |
CN100368461C (zh) | 2003-03-05 | 2008-02-13 | 东丽株式会社 | 芳香族高分子、膜、电解质膜和隔板 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5524121A (en) * | 1978-08-10 | 1980-02-21 | Sanwa Kagaku Kogyo Kk | Hydrolysis of benzotrihalide |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE574836C (de) | 1931-07-29 | 1933-04-20 | I G Farbenindustrie Akt Ges | Verfahren zur Darstellung von organischen Sulfonsaeurehalogeniden |
US3686301A (en) * | 1969-05-23 | 1972-08-22 | Lawrence S Kirch | Preparation of halosulfonylbenzoyl halides |
BE758209A (fr) * | 1969-10-31 | 1971-04-29 | Hoechst Ag | Procede de preparation de chlorures d'acides carboxyliques de la serie benzenique |
DE2841541A1 (de) * | 1978-09-23 | 1980-04-03 | Bayer Ag | Verfahren zur herstellung von gegebenenfalls substituiertem benzoylchlorid |
-
1980
- 1980-02-08 DE DE19803004693 patent/DE3004693A1/de not_active Withdrawn
-
1981
- 1981-01-22 US US06/227,445 patent/US4349471A/en not_active Expired - Lifetime
- 1981-01-28 EP EP81100612A patent/EP0034718B1/de not_active Expired
- 1981-01-28 DE DE8181100612T patent/DE3161451D1/de not_active Expired
- 1981-02-05 JP JP1511281A patent/JPS56125355A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5524121A (en) * | 1978-08-10 | 1980-02-21 | Sanwa Kagaku Kogyo Kk | Hydrolysis of benzotrihalide |
Also Published As
Publication number | Publication date |
---|---|
US4349471A (en) | 1982-09-14 |
EP0034718A3 (en) | 1982-03-10 |
EP0034718B1 (de) | 1983-11-23 |
EP0034718A2 (de) | 1981-09-02 |
DE3161451D1 (en) | 1983-12-29 |
JPH0448786B2 (ja) | 1992-08-07 |
DE3004693A1 (de) | 1981-08-13 |
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