IN171002B - - Google Patents

Info

Publication number: IN171002B
Authority: IN; India

Application number

IN864/CAL/88A

Other languages

English (en)

Inventor

Altaf Husain

Gregory Alan Wheaton

Original Assignee

Pennwalt Corp

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.)

1987-10-26

Filing date

1988-10-17

Publication date

1992-06-27

1988-10-17 Application filed by Pennwalt Corp filed Critical Pennwalt Corp

1991-05-14 Priority to IN365/CAL/91A priority Critical patent/IN171619B/en

1992-06-27 Publication of IN171002B publication Critical patent/IN171002B/en

Links

Classifications

- 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)

IN864/CAL/88A 1987-10-26 1988-10-17 IN171002B (es)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
IN365/CAL/91A IN171619B (es)	1987-10-26	1991-05-14

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US11264887A	1987-10-26	1987-10-26

Publications (1)

Publication Number	Publication Date
IN171002B true IN171002B (es)	1992-06-27

Family

ID=22345106

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IN864/CAL/88A IN171002B (es)	1987-10-26	1988-10-17

Country Status (9)

Country	Link
EP (1)	EP0313939B1 (es)
JP (1)	JPH0272147A (es)
BR (1)	BR8805506A (es)
CA (1)	CA1306466C (es)
DE (1)	DE3874672T2 (es)
DK (1)	DK591788A (es)
ES (1)	ES2034094T3 (es)
IN (1)	IN171002B (es)
MX (1)	MX169407B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5480993A (en) *	1993-03-05	1996-01-02	Lucky Ltd.	Process for preparation of sulfonylurea derivatives and intermediates for the process and process for preparing the same
JP3981430B2 (ja) *	1997-01-20	2007-09-26	株式会社Ａｄｅｋａ	純粋なアルカンスルホン酸の製造方法
FR2841551B1 (fr) *	2002-06-28	2006-01-13	Rhodia Chimie Sa	Procede de synthese de derives a radical hydrogenofluoromethylene-sulfonyle
US7297813B2 (en) *	2004-08-05	2007-11-20	Arkema Inc.	Removal of alkyl alkanesulfonate esters from alkanesulfonic acids and other organic media
JP6149667B2 (ja) *	2013-10-07	2017-06-21	日本軽金属株式会社	スルホニルクロライド化合物類の製造方法
US10052620B2 (en)	2013-12-11	2018-08-21	Evonik Degussa Gmbh	Catalyst for oxidation reactions, a method for its preparation and the use thereof
WO2023156430A1 (en)	2022-02-18	2023-08-24	Basf Se	Process for producing alkyl sulfonic acid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2667507A (en) *	1950-08-31	1954-01-26	Celanese Corp	Preparation of disulfonic acids
US3626004A (en) *	1967-12-07	1971-12-07	Pennwalt Corp	Method of preparing alkyl sulfonyl chloride
GB1524451A (en) *	1975-02-01	1978-09-13	Degussa	Process for the production of alkane sulphonic acids

1988
- 1988-10-14 ES ES88117114T patent/ES2034094T3/es not_active Expired - Lifetime
- 1988-10-14 EP EP19880117114 patent/EP0313939B1/en not_active Expired
- 1988-10-14 DE DE19883874672 patent/DE3874672T2/de not_active Expired - Fee Related
- 1988-10-17 IN IN864/CAL/88A patent/IN171002B/en unknown
- 1988-10-19 CA CA000580671A patent/CA1306466C/en not_active Expired - Lifetime
- 1988-10-25 BR BR8805506A patent/BR8805506A/pt not_active Application Discontinuation
- 1988-10-25 JP JP26733088A patent/JPH0272147A/ja active Pending
- 1988-10-25 DK DK591788A patent/DK591788A/da not_active Application Discontinuation
- 1988-10-25 MX MX1355888A patent/MX169407B/es unknown

Also Published As

Publication number	Publication date
DE3874672T2 (de)	1993-03-11
EP0313939B1 (en)	1992-09-16
EP0313939A2 (en)	1989-05-03
ES2034094T3 (es)	1993-04-01
DK591788D0 (da)	1988-10-25
CA1306466C (en)	1992-08-18
JPH0272147A (ja)	1990-03-12
EP0313939A3 (en)	1989-07-12
DE3874672D1 (de)	1992-10-22
DK591788A (da)	1989-04-27
BR8805506A (pt)	1989-07-04
MX169407B (es)	1993-07-01

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