CZ20013848A3 - Způsob výroby (R)-(-)-5-[2-[2-(2-ethoxyfenoxy)ethylamino]propyl]-2-methoxybenzensulfonamidu - Google Patents
Způsob výroby (R)-(-)-5-[2-[2-(2-ethoxyfenoxy)ethylamino]propyl]-2-methoxybenzensulfonamiduInfo
- Publication number
- CZ20013848A3 CZ20013848A3 CZ20013848A CZ20013848A CZ20013848A3 CZ 20013848 A3 CZ20013848 A3 CZ 20013848A3 CZ 20013848 A CZ20013848 A CZ 20013848A CZ 20013848 A CZ20013848 A CZ 20013848A CZ 20013848 A3 CZ20013848 A3 CZ 20013848A3
- Authority
- CZ
- Czechia
- Prior art keywords
- ethoxyphenoxy
- ethylamino
- propyl
- preparing
- methoxybenzene sulfonamide
- 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
- C07C303/36—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZ20013848A CZ291802B6 (cs) | 2001-10-25 | 2001-10-25 | Způsob výroby (R)-(-)-5-[2-[2-(2-ethoxyfenoxy)ethylamino]propyl]-2-methoxybenzensulfonamidu |
PCT/CZ2002/000053 WO2003035608A1 (en) | 2001-10-25 | 2002-10-03 | A method of the preparation of (r)-(-)-5`2-`2-(2-ethoxyphenoxy) ethylamino! propyl!-2-methoxybenzenesulphonamide (tamsulosin) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZ20013848A CZ291802B6 (cs) | 2001-10-25 | 2001-10-25 | Způsob výroby (R)-(-)-5-[2-[2-(2-ethoxyfenoxy)ethylamino]propyl]-2-methoxybenzensulfonamidu |
Publications (2)
Publication Number | Publication Date |
---|---|
CZ20013848A3 true CZ20013848A3 (cs) | 2003-05-14 |
CZ291802B6 CZ291802B6 (cs) | 2003-05-14 |
Family
ID=5473599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CZ20013848A CZ291802B6 (cs) | 2001-10-25 | 2001-10-25 | Způsob výroby (R)-(-)-5-[2-[2-(2-ethoxyfenoxy)ethylamino]propyl]-2-methoxybenzensulfonamidu |
Country Status (2)
Country | Link |
---|---|
CZ (1) | CZ291802B6 (cs) |
WO (1) | WO2003035608A1 (cs) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2864079B1 (fr) * | 2003-12-17 | 2006-04-07 | Prod Chim Auxiliaires Et De Sy | Nouveaux intermediaires de syntheses de la (r)-tamsulosine et de ses sels pharmaceutiquement acceptables et procede pour leur preparation |
SI21655A (sl) | 2003-12-29 | 2005-06-30 | LEK farmacevtska dru�ba d.d. | Sinteza optično čistega (R)-5-(2-aminopropil)-2-metoksibenzensulfonamida |
SI21656A (sl) * | 2003-12-29 | 2005-06-30 | LEK farmacevtska družba d.d. | Priprava (R)-5-(2-(2-(2-etoksifenoksi) etilamino)-1-propil)-2-metoksibenzensulfonamida hidroklorida z visoko kemijsko čistoto |
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 |
PT103216B (pt) | 2004-12-06 | 2010-05-19 | Hovione Farmaciencia S A | Preparação de tamsulosin |
WO2006117662A2 (en) * | 2005-05-03 | 2006-11-09 | Ranbaxy Laboratories Limited | Polymorphic forms of (r)-(-)-tamsulosin |
US20090137844A1 (en) * | 2005-06-15 | 2009-05-28 | Fermion Oy | Crystallization process |
US8273918B2 (en) * | 2005-09-12 | 2012-09-25 | Avrobindo Pharma Ltd. | Process for preparing tamsulosin hydrochloride |
CN101410369A (zh) * | 2005-10-28 | 2009-04-15 | 麦迪凯姆股份公司 | 用于制备坦索罗辛及相关化合物的方法 |
WO2008152653A2 (en) * | 2007-06-11 | 2008-12-18 | Matrix Laboratories Ltd | An improved process for the preparation of tamsulosin hydrochloride |
EP2255793A1 (en) | 2009-05-28 | 2010-12-01 | Krka Tovarna Zdravil, D.D., Novo Mesto | Pharmaceutical composition comprising tamsulosin |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62114952A (ja) * | 1985-11-13 | 1987-05-26 | Yamanouchi Pharmaceut Co Ltd | 置換フエネチルアミン誘導体の製造法 |
AU7085194A (en) * | 1993-07-14 | 1995-02-13 | Yamanouchi Pharmaceutical Co., Ltd. | Remedy for urination disorder accompanying prostatic hypertrophy |
-
2001
- 2001-10-25 CZ CZ20013848A patent/CZ291802B6/cs not_active IP Right Cessation
-
2002
- 2002-10-03 WO PCT/CZ2002/000053 patent/WO2003035608A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2003035608A1 (en) | 2003-05-01 |
CZ291802B6 (cs) | 2003-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Patent lapsed due to non-payment of fee |
Effective date: 20151025 |