JPS5233646A - Production of 11aminobenzoll 44 and 55betaasulfatoethyl sulfonee22sulphonic acid and corresponding hydroxyethyl sulfone and vynyl sulfone compound - Google Patents
Production of 11aminobenzoll 44 and 55betaasulfatoethyl sulfonee22sulphonic acid and corresponding hydroxyethyl sulfone and vynyl sulfone compoundInfo
- Publication number
- JPS5233646A JPS5233646A JP10121476A JP10121476A JPS5233646A JP S5233646 A JPS5233646 A JP S5233646A JP 10121476 A JP10121476 A JP 10121476A JP 10121476 A JP10121476 A JP 10121476A JP S5233646 A JPS5233646 A JP S5233646A
- Authority
- JP
- Japan
- Prior art keywords
- sulfone
- vynyl
- acid
- production
- compound
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752538723 DE2538723C2 (en) | 1975-08-30 | 1975-08-30 | Process for the preparation of 1-aminobenzene-4- and -5-β-sulfatoethyl sulfone-2-sulfonic acid and the corresponding hydroxyethyl sulfone and vinyl sulfone compounds |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5233646A true JPS5233646A (en) | 1977-03-14 |
JPS5748067B2 JPS5748067B2 (en) | 1982-10-14 |
Family
ID=5955270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10121476A Granted JPS5233646A (en) | 1975-08-30 | 1976-08-26 | Production of 11aminobenzoll 44 and 55betaasulfatoethyl sulfonee22sulphonic acid and corresponding hydroxyethyl sulfone and vynyl sulfone compound |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5233646A (en) |
CH (1) | CH620904A5 (en) |
DE (1) | DE2538723C2 (en) |
FR (1) | FR2322136A1 (en) |
GB (1) | GB1494979A (en) |
IT (1) | IT1066060B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5895635A (en) * | 1981-11-20 | 1983-06-07 | ノルソロ−ル・ソシエテ・アノニム | Water holding agent for plaster, manufacture and plaster |
JPS59102853A (en) * | 1982-11-30 | 1984-06-14 | 第一工業製薬株式会社 | Admixing agent for hydraulic cement blend |
US4888059A (en) * | 1986-12-25 | 1989-12-19 | Dainippon Ink And Chemicals, Inc. | Cement dispersing agent |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62153065U (en) * | 1986-03-18 | 1987-09-28 | ||
DE19521620A1 (en) * | 1995-06-14 | 1996-12-19 | Bayer Ag | Processing procedure for ß-sulfatoethyl-aniline-sulfonic acids |
DE102004010950A1 (en) | 2004-03-03 | 2005-09-22 | Basf Ag | Process for the preparation of β-sulfatoethylsulfonylaniline-2-sulfonic acid |
CN102911091A (en) * | 2012-09-25 | 2013-02-06 | 天津德凯化工股份有限公司 | Novel dye intermediate and active dye prepared by intermediate |
CN102924348A (en) * | 2012-09-25 | 2013-02-13 | 天津德凯化工股份有限公司 | Reactive dye and intermediate thereof |
CN105130858B (en) * | 2015-08-25 | 2018-07-06 | 江苏远征化工有限公司 | A kind of process for cleanly preparing of sulfonated para-ester serving as dye intermediate |
-
1975
- 1975-08-30 DE DE19752538723 patent/DE2538723C2/en not_active Expired
-
1976
- 1976-08-25 GB GB3533676A patent/GB1494979A/en not_active Expired
- 1976-08-26 JP JP10121476A patent/JPS5233646A/en active Granted
- 1976-08-27 IT IT2662876A patent/IT1066060B/en active
- 1976-08-27 CH CH1092176A patent/CH620904A5/en not_active IP Right Cessation
- 1976-08-30 FR FR7626141A patent/FR2322136A1/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5895635A (en) * | 1981-11-20 | 1983-06-07 | ノルソロ−ル・ソシエテ・アノニム | Water holding agent for plaster, manufacture and plaster |
JPS59102853A (en) * | 1982-11-30 | 1984-06-14 | 第一工業製薬株式会社 | Admixing agent for hydraulic cement blend |
JPH0240623B2 (en) * | 1982-11-30 | 1990-09-12 | Dai Ichi Kogyo Seiyaku Co Ltd | |
US4888059A (en) * | 1986-12-25 | 1989-12-19 | Dainippon Ink And Chemicals, Inc. | Cement dispersing agent |
Also Published As
Publication number | Publication date |
---|---|
GB1494979A (en) | 1977-12-14 |
CH620904A5 (en) | 1980-12-31 |
DE2538723A1 (en) | 1977-03-17 |
IT1066060B (en) | 1985-03-04 |
FR2322136A1 (en) | 1977-03-25 |
DE2538723C2 (en) | 1982-12-23 |
JPS5748067B2 (en) | 1982-10-14 |
FR2322136B1 (en) | 1980-06-06 |
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