ES2062136T3 - Un procedimiento para producir un derivado de bencenosulfonamida opticamente activo. - Google Patents
Un procedimiento para producir un derivado de bencenosulfonamida opticamente activo.Info
- Publication number
- ES2062136T3 ES2062136T3 ES90104584T ES90104584T ES2062136T3 ES 2062136 T3 ES2062136 T3 ES 2062136T3 ES 90104584 T ES90104584 T ES 90104584T ES 90104584 T ES90104584 T ES 90104584T ES 2062136 T3 ES2062136 T3 ES 2062136T3
- Authority
- ES
- Spain
- Prior art keywords
- alkyl
- derivative
- optically active
- benzenosulfonamide
- procedure
- 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
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/30—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/37—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
-
- 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
- C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
- C07C303/40—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reactions not involving the formation of sulfonamide groups
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/02—Non-specific cardiovascular stimulants, e.g. drugs for syncope, antihypotensives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/15—Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
PROCESO PARA LA PRODUCCION DE DERIVADOS DE BENCENOSULFONAMIDA OPTICAMENTE ACTIVOS (I) QUE COMPRENDE LA DESCOMPOSICION DEL DERIVADO M-(2-SUSTITUIDO-ALQUILAMINOALQUIL)BENCENO-SULFONAMIDA (II): EN DONDE R1 Y R2 SE SELECCIONAN INDEPENDIENTEMENTE DE UN ATOMO DE HIDROGENO Y GRUPOS ALQUILICOS; R3 ES UN ATOMO DE HIDROGENO O UN GRUPO ALQUILICO, HIDROXILO O ALCOHOXILO; R4 ES UN GRUPO ALQUILICO; R5 ES UN GRUPO ALQUILICO, CARBOXI-ALQUILICO O ALCOXICARBONIL-ALQUILICO; Y R6 ES UN GRUPO FENILICO SUSTITUIDO O SIN SUSTITUIR. LOS COMPUESTOS DE LA FORMULA (II) SE OBTIENEN MEDIANTE LA REACCION DE UNA CETONA DE LA FORMULA (III)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61172285A JPH066565B2 (ja) | 1986-07-21 | 1986-07-21 | 光学活性なベンゼンスルホンアミド誘導体の製造法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2062136T3 true ES2062136T3 (es) | 1994-12-16 |
Family
ID=15939091
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90104584T Expired - Lifetime ES2062136T3 (es) | 1986-07-21 | 1987-07-21 | Un procedimiento para producir un derivado de bencenosulfonamida opticamente activo. |
ES198787306453T Expired - Lifetime ES2029838T3 (es) | 1986-07-21 | 1987-07-21 | Un procedimiento para producir un derivado de bencenosulfonamida opticamente activo. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198787306453T Expired - Lifetime ES2029838T3 (es) | 1986-07-21 | 1987-07-21 | Un procedimiento para producir un derivado de bencenosulfonamida opticamente activo. |
Country Status (8)
Country | Link |
---|---|
EP (2) | EP0380144B1 (es) |
JP (1) | JPH066565B2 (es) |
KR (1) | KR960003810B1 (es) |
AT (2) | ATE62667T1 (es) |
CA (1) | CA1340332C (es) |
DE (2) | DE3788878T2 (es) |
ES (2) | ES2062136T3 (es) |
IE (1) | IE63344B1 (es) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4971990A (en) * | 1988-02-19 | 1990-11-20 | Hokuriku Pharmaceutical Co., Ltd. | Phenoxyethylamine derivatives, for preparing the same and composition for exhibiting excellent α1 -blocking activity containing the same |
JPH0345780A (ja) * | 1989-07-12 | 1991-02-27 | Minoru Ban | 絹繊維製品の化学的加工法 |
US5288759A (en) * | 1992-08-27 | 1994-02-22 | Alcon Laboratories, Inc. | Use of certain sulfamoyl-substituted phenethylamine derivatives to reverse drug-induced mydriasis |
AU3883099A (en) | 1998-05-06 | 1999-11-23 | Duke University | Method of treating bladder and lower urinary tract syndromes |
US6835853B2 (en) * | 2001-10-31 | 2004-12-28 | Synthon Bv | Process for resolution of tamsulosin and compounds, compositions, and processes associated therewith |
ES2200699B1 (es) * | 2002-07-12 | 2005-10-01 | Ragactives, S.L | Procedimiento para la separacion de r(-) y s(+)-5-(2-((2-(etoxifenoxi)etil)amino)propil-2-metoxibenceno-sulfonamida. |
HU225505B1 (en) * | 2002-09-09 | 2007-01-29 | Richter Gedeon Vegyeszet | Process for the preparation of r-(-)-tamsulosin hydrochloride and novel intermediates |
US20060173214A1 (en) * | 2002-12-26 | 2006-08-03 | Dubey Sushil K | Process for the preparation of enantiomerically pure (r) or (s)-5-(2-aminopropyl)-2-methoxybenzenesulfonamide |
WO2005056521A1 (en) * | 2003-12-09 | 2005-06-23 | Cj Corporation | Method of preparing optically pure phenethylamine derivatives |
SI21702A (en) * | 2004-01-29 | 2005-08-31 | Lek Farmacevtska Druzba Dd | Preparation of amorphous form of tamsulosin |
CZ2004197A3 (cs) * | 2004-02-05 | 2005-08-17 | Zentiva, A. S. | Způsob výroby (R)-(-)-5-(2-aminopropyl)-2-methoxybenzensulfonamidu |
WO2005080323A1 (en) * | 2004-02-23 | 2005-09-01 | Cadila Healthcare Limited | Process for manufacturing optically pure (r) or (s)-5-(2-aminopropyl)-2-methoxybenzene sulfonamide |
WO2006004093A1 (ja) * | 2004-07-07 | 2006-01-12 | Hamari Chemicals, Ltd. | 光学活性フェニルプロピルアミン誘導体の製法 |
CN100545148C (zh) | 2004-08-16 | 2009-09-30 | 神隆新加坡私人有限公司 | 一种抗良性前列腺肥大药物坦索罗辛之合成方法 |
US7238839B2 (en) | 2004-10-07 | 2007-07-03 | Divi's Laboratories Limited | Process for the resolution of racemic (R,S) -5-(2-(2-(2- ethoxyphenoxy) ethylamino)Propyl)-2-methoxybenzene sulfonamide (tamsulosin), its novel R and S isomers and their salts and processes for their preparation |
KR101144776B1 (ko) * | 2004-12-02 | 2012-05-11 | 연성정밀화학(주) | 광학 활성 벤젠설폰아마이드 유도체의 제조방법 |
PT103216B (pt) | 2004-12-06 | 2010-05-19 | Hovione Farmaciencia S A | Preparação de tamsulosin |
US8273918B2 (en) | 2005-09-12 | 2012-09-25 | Avrobindo Pharma Ltd. | Process for preparing tamsulosin hydrochloride |
EP2026766A1 (en) | 2006-05-17 | 2009-02-25 | Synthon B.V. | Tablet composition with a prolonged release of tamsulosin |
CN101190890B (zh) | 2006-11-30 | 2011-04-27 | 江苏豪森药业股份有限公司 | 5-[(2r)-[2-[2-[2-(2,2,2-三氟乙氧基)苯氧基]乙基]氨基]丙基]-2-甲氧基苯磺酰胺 |
US8222452B2 (en) | 2007-07-03 | 2012-07-17 | Hamari Chemicals, Ltd. | Method for producing optically active amines |
WO2009086705A1 (zh) | 2008-01-10 | 2009-07-16 | Shanghai Institute Of Pharmaceutical Industry | 利凡斯的明的制备方法、其中间体以及中间体的制备方法 |
CN101284807B (zh) * | 2008-06-11 | 2010-12-08 | 药源药物化学(上海)有限公司 | 盐酸坦索罗辛的制备方法 |
US8465770B2 (en) | 2008-12-24 | 2013-06-18 | Synthon Bv | Low dose controlled release tablet |
EP2255793A1 (en) | 2009-05-28 | 2010-12-01 | Krka Tovarna Zdravil, D.D., Novo Mesto | Pharmaceutical composition comprising tamsulosin |
DE102012022670A1 (de) | 2012-11-21 | 2014-05-22 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Verfahren zur Herstellung enantiomerenangereicherter und enantiomerenreiner Nitroalkane und Amine |
CN111320559A (zh) * | 2018-12-14 | 2020-06-23 | 苏州盛迪亚生物医药有限公司 | 一种盐酸坦索罗辛的制备方法 |
DE202023102187U1 (de) | 2023-04-25 | 2023-05-02 | Nusrath Anjum | Auf Tamsulosin basierende Derivatformulierung |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4000197A (en) * | 1973-07-23 | 1976-12-28 | The University Of Iowa Research Foundation | Asymmetric synthesis of phenylisopropylamines |
JPS56110665A (en) * | 1980-02-08 | 1981-09-01 | Yamanouchi Pharmaceut Co Ltd | Sulfamoyl-substituted phenetylamine derivative and its preparation |
US4658060A (en) * | 1982-04-26 | 1987-04-14 | Schering Corporation | Preparation of (-)-5-(beta)-1-hydroxy-2-((beta)-1-methyl-3-phenylpropyl)aminoethyl) salicylamide |
-
1986
- 1986-07-21 JP JP61172285A patent/JPH066565B2/ja not_active Expired - Lifetime
-
1987
- 1987-07-20 KR KR1019870007809A patent/KR960003810B1/ko not_active IP Right Cessation
- 1987-07-20 CA CA000542529A patent/CA1340332C/en not_active Expired - Lifetime
- 1987-07-20 IE IE196087A patent/IE63344B1/en not_active IP Right Cessation
- 1987-07-21 EP EP90104584A patent/EP0380144B1/en not_active Expired - Lifetime
- 1987-07-21 EP EP87306453A patent/EP0257787B1/en not_active Expired - Lifetime
- 1987-07-21 ES ES90104584T patent/ES2062136T3/es not_active Expired - Lifetime
- 1987-07-21 ES ES198787306453T patent/ES2029838T3/es not_active Expired - Lifetime
- 1987-07-21 DE DE90104584T patent/DE3788878T2/de not_active Expired - Lifetime
- 1987-07-21 AT AT87306453T patent/ATE62667T1/de not_active IP Right Cessation
- 1987-07-21 DE DE8787306453T patent/DE3769399D1/de not_active Expired - Lifetime
-
1990
- 1990-03-10 AT AT90104584T patent/ATE100444T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR960003810B1 (ko) | 1996-03-22 |
EP0257787A1 (en) | 1988-03-02 |
ATE62667T1 (de) | 1991-05-15 |
ATE100444T1 (de) | 1994-02-15 |
IE871960L (en) | 1988-01-21 |
EP0380144B1 (en) | 1994-01-19 |
DE3769399D1 (de) | 1991-05-23 |
EP0257787B1 (en) | 1991-04-17 |
CA1340332C (en) | 1999-01-26 |
DE3788878D1 (de) | 1994-03-03 |
EP0380144A1 (en) | 1990-08-01 |
DE3788878T2 (de) | 1994-05-05 |
JPH066565B2 (ja) | 1994-01-26 |
JPS6327471A (ja) | 1988-02-05 |
ES2029838T3 (es) | 1992-10-01 |
IE63344B1 (en) | 1995-04-19 |
KR880001583A (ko) | 1988-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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