ATE226935T1 - Verfahren zur herstellung von n- (alkanoyl)aminoalkanoyloxybenzolsulfonaten - Google Patents
Verfahren zur herstellung von n- (alkanoyl)aminoalkanoyloxybenzolsulfonatenInfo
- Publication number
- ATE226935T1 ATE226935T1 AT97950940T AT97950940T ATE226935T1 AT E226935 T1 ATE226935 T1 AT E226935T1 AT 97950940 T AT97950940 T AT 97950940T AT 97950940 T AT97950940 T AT 97950940T AT E226935 T1 ATE226935 T1 AT E226935T1
- Authority
- AT
- Austria
- Prior art keywords
- aminoalkanoyloxybenzenesulfonates
- alkanoyl
- producing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3365296P | 1996-12-17 | 1996-12-17 | |
| PCT/US1997/022894 WO1998027056A1 (en) | 1996-12-17 | 1997-12-15 | Process for the preparation of n-(alkanoyl)aminoalkanoyloxy benzenesulfonates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE226935T1 true ATE226935T1 (de) | 2002-11-15 |
Family
ID=21871656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT97950940T ATE226935T1 (de) | 1996-12-17 | 1997-12-15 | Verfahren zur herstellung von n- (alkanoyl)aminoalkanoyloxybenzolsulfonaten |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6207843B1 (de) |
| EP (1) | EP0946500B1 (de) |
| JP (1) | JP2001527528A (de) |
| AR (1) | AR010787A1 (de) |
| AT (1) | ATE226935T1 (de) |
| BR (1) | BR9713583A (de) |
| CA (1) | CA2272535A1 (de) |
| DE (1) | DE69716761T2 (de) |
| WO (1) | WO1998027056A1 (de) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5235077A (en) * | 1991-03-25 | 1993-08-10 | E. I. Du Pont De Nemours And Company | Process for preparing phenyl esters of substituted acids |
| US5414099A (en) | 1993-09-14 | 1995-05-09 | The Procter & Gamble Company | Synthesis of amido acids from carboxylic acids and lactams |
| US5393901A (en) | 1994-04-15 | 1995-02-28 | Eastman Chemical Company | Aqueous process for preparing amido-carboxylic acids |
| US5393905A (en) | 1994-04-15 | 1995-02-28 | Eastman Chemical Company | Purification of amido-carboxylic acids |
| US5391780A (en) | 1994-04-15 | 1995-02-21 | Eastman Chemical Company | Aqueous process for preparing amido-carboxylic acids by reacting an aminoacid with a carboxylic acid anhydride |
| US5466840A (en) * | 1994-08-22 | 1995-11-14 | Eastman Chemical Company | Process for preparing purified alkali metal salts of 4-sulfophenyl-[(1-oxyalkanoyl)amino]alkanoate without isolation of intermediates |
| US5523434A (en) | 1995-03-15 | 1996-06-04 | The Procter & Gamble Company | Synthesis of bleach activators |
-
1997
- 1997-12-15 BR BR9713583-6A patent/BR9713583A/pt unknown
- 1997-12-15 US US09/319,749 patent/US6207843B1/en not_active Expired - Fee Related
- 1997-12-15 AT AT97950940T patent/ATE226935T1/de not_active IP Right Cessation
- 1997-12-15 CA CA002272535A patent/CA2272535A1/en not_active Abandoned
- 1997-12-15 WO PCT/US1997/022894 patent/WO1998027056A1/en active IP Right Grant
- 1997-12-15 DE DE69716761T patent/DE69716761T2/de not_active Expired - Fee Related
- 1997-12-15 JP JP52786298A patent/JP2001527528A/ja active Pending
- 1997-12-15 EP EP97950940A patent/EP0946500B1/de not_active Expired - Lifetime
- 1997-12-17 AR ARP970105928A patent/AR010787A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AR010787A1 (es) | 2000-07-12 |
| BR9713583A (pt) | 2000-04-04 |
| DE69716761T2 (de) | 2003-07-03 |
| DE69716761D1 (de) | 2002-12-05 |
| US6207843B1 (en) | 2001-03-27 |
| WO1998027056A1 (en) | 1998-06-25 |
| JP2001527528A (ja) | 2001-12-25 |
| EP0946500B1 (de) | 2002-10-30 |
| CA2272535A1 (en) | 1998-06-25 |
| EP0946500A1 (de) | 1999-10-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |