ES2088129T3 - Procedimiento para fabricar 3'-aminopropil-2-sulfatoetilsulfona. - Google Patents
Procedimiento para fabricar 3'-aminopropil-2-sulfatoetilsulfona.Info
- Publication number
- ES2088129T3 ES2088129T3 ES92904671T ES92904671T ES2088129T3 ES 2088129 T3 ES2088129 T3 ES 2088129T3 ES 92904671 T ES92904671 T ES 92904671T ES 92904671 T ES92904671 T ES 92904671T ES 2088129 T3 ES2088129 T3 ES 2088129T3
- Authority
- ES
- Spain
- Prior art keywords
- sulfuric acid
- procedure
- reaction mixture
- sulfatoetilsulfona
- aminopropil
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/26—Sulfones; Sulfoxides having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
- C07C317/28—Sulfones; Sulfoxides having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton with sulfone or sulfoxide groups bound to acyclic carbon atoms of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C315/00—Preparation of sulfones; Preparation of sulfoxides
- C07C315/02—Preparation of sulfones; Preparation of sulfoxides by formation of sulfone or sulfoxide groups by oxidation of sulfides, or by formation of sulfone groups by oxidation of sulfoxides
Abstract
PROCEDIMIENTO PARA OBTENER EL 3''ATOETILOSULFONA. SE CARACTERIZA PORQUE; SE HACE REACCIONAR EN UN PROCESO DE COCCION ALILOAMINA CON MERCAPTOETANOL, EN ACIDO SULFURICO DILUIDO , A UNA TEMPERATURA ENTRE 25 C Y LA TEMPERATURA DE EBULLICION DE LA MEZCLA DE REACCION, EN PRESENCIA DE INICIADORES DE RADICALES SOLUBLES EN EL MEDIO DE REACCION; SE OXIDA LA MEZCLA DE REACCION OBTENIDA CON PEROXIDO DE HIDROGENO, EN PRESENCIA DE CANTIDADES CATALITICAS DE UN COMPUESTO DE METAL DE TRANSICION DEL SISTEMA PERIODICO DE ELEMENTOS COMO CATALIZADOR DE OXIDACION A 3'' EMISULFATO; SE ADICIONA POSTERIORMENTE CON TANTO SULFURICO HASTA QUE LA CANTIDAD TOTAL DE ACIDO SULFURICO EN LA MEZCLA SEA POR LO MENOS DE UN MOL CON RESPECTO A LA ALILOAMINA EMPLEADA Y SE ESTERIFICA EL 3''AMINOPROPILO LFATO OBTENIDO DESPUES DE OXIDACION A TRAVES DE CONCENTRADORES DE SECADO O CON ACIDO SULFURICO U OLEUM O ACIDO CLOROSULFONICO EN SOLUCION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4106106 | 1991-02-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2088129T3 true ES2088129T3 (es) | 1996-08-01 |
Family
ID=6425981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92904671T Expired - Lifetime ES2088129T3 (es) | 1991-02-27 | 1992-02-19 | Procedimiento para fabricar 3'-aminopropil-2-sulfatoetilsulfona. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5416234A (es) |
EP (1) | EP0573459B1 (es) |
JP (1) | JP2540275B2 (es) |
KR (1) | KR970011009B1 (es) |
BR (1) | BR9205680A (es) |
CA (1) | CA2104945A1 (es) |
DE (1) | DE59206245D1 (es) |
ES (1) | ES2088129T3 (es) |
TW (1) | TW202429B (es) |
WO (1) | WO1992015559A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4327568A1 (de) * | 1993-08-17 | 1995-02-23 | Bayer Ag | 2-Cyanoethyl-2'-hydroxyethylsulfon, Verfahren zu seiner Herstellung und seine Verwendung zur Herstellung von 3-Aminopropyl-2'-hydroxyethylsulfon |
DE4441147A1 (de) * | 1994-11-18 | 1996-05-23 | Hoechst Ag | Verfahren zur Herstellung von 3-(N-Aryl-amino)-propyl-2'-sulfatoethyl-sulfonyl-Verbindungen |
KR100514643B1 (ko) * | 2002-05-23 | 2005-09-13 | 주식회사 유진텍 이십일 | 폴리아닐린의 제조방법 |
WO2009102057A1 (ja) * | 2008-02-14 | 2009-08-20 | Hodogaya Chemical Co., Ltd. | 酸化型環状フェノール硫化物の連続製造方法 |
KR20230065194A (ko) * | 2020-04-19 | 2023-05-11 | 에이엠에스에이, 인크. | DTEA HCl의 제조 방법 |
CN114716429B (zh) * | 2022-05-25 | 2024-03-22 | 定远众邦生物工程有限公司 | 一种砜吡草唑的合成方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2040620C3 (de) * | 1970-08-17 | 1980-09-25 | Hoechst Ag, 6000 Frankfurt | Wasserlösliche, faserreaktive Monoazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben und Bedrucken von Leder, Wolle, Seide, Polyamiden und Cellulose |
JPS55108848A (en) * | 1979-02-13 | 1980-08-21 | Sumitomo Chem Co Ltd | Preparation of sulfuric half ester compound |
DE4007049A1 (de) * | 1990-03-07 | 1991-09-12 | Hoechst Ag | Verfahren zur herstellung von 3'-aminopropyl-2-sulfatoethylsulfon |
-
1992
- 1992-01-28 TW TW081100623A patent/TW202429B/zh active
- 1992-02-19 BR BR9205680A patent/BR9205680A/pt active IP Right Grant
- 1992-02-19 DE DE59206245T patent/DE59206245D1/de not_active Expired - Fee Related
- 1992-02-19 EP EP92904671A patent/EP0573459B1/de not_active Expired - Lifetime
- 1992-02-19 WO PCT/EP1992/000349 patent/WO1992015559A1/de active IP Right Grant
- 1992-02-19 KR KR1019930702569A patent/KR970011009B1/ko not_active IP Right Cessation
- 1992-02-19 JP JP4504153A patent/JP2540275B2/ja not_active Expired - Lifetime
- 1992-02-19 ES ES92904671T patent/ES2088129T3/es not_active Expired - Lifetime
- 1992-02-19 US US08/108,569 patent/US5416234A/en not_active Expired - Fee Related
- 1992-02-19 CA CA002104945A patent/CA2104945A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
TW202429B (es) | 1993-03-21 |
CA2104945A1 (en) | 1992-08-28 |
JPH06500119A (ja) | 1994-01-06 |
EP0573459B1 (de) | 1996-05-08 |
BR9205680A (pt) | 1994-05-17 |
JP2540275B2 (ja) | 1996-10-02 |
US5416234A (en) | 1995-05-16 |
KR930703250A (ko) | 1993-11-29 |
WO1992015559A1 (de) | 1992-09-17 |
EP0573459A1 (de) | 1993-12-15 |
KR970011009B1 (ko) | 1997-07-05 |
DE59206245D1 (de) | 1996-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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