ATE369357T1 - Verfahren zur herstellung von pantoprazol und seinen salzen - Google Patents
Verfahren zur herstellung von pantoprazol und seinen salzenInfo
- Publication number
- ATE369357T1 ATE369357T1 AT04021784T AT04021784T ATE369357T1 AT E369357 T1 ATE369357 T1 AT E369357T1 AT 04021784 T AT04021784 T AT 04021784T AT 04021784 T AT04021784 T AT 04021784T AT E369357 T1 ATE369357 T1 AT E369357T1
- Authority
- AT
- Austria
- Prior art keywords
- salts
- pantoprazole
- producing
- producing pantoprazole
- methoxylation
- Prior art date
Links
- IQPSEEYGBUAQFF-UHFFFAOYSA-N Pantoprazole Chemical compound COC1=CC=NC(CS(=O)C=2NC3=CC=C(OC(F)F)C=C3N=2)=C1OC IQPSEEYGBUAQFF-UHFFFAOYSA-N 0.000 title abstract 2
- 229960005019 pantoprazole Drugs 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- OXFSTTJBVAAALW-UHFFFAOYSA-N 1,3-dihydroimidazole-2-thione Chemical compound SC1=NC=CN1 OXFSTTJBVAAALW-UHFFFAOYSA-N 0.000 abstract 1
- BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical compound CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000006198 methoxylation reaction Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT001813A ITMI20031813A1 (it) | 2003-09-23 | 2003-09-23 | Procedimento per la preparazione di pantoprazolo e suoi sali. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE369357T1 true ATE369357T1 (de) | 2007-08-15 |
Family
ID=34179331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04021784T ATE369357T1 (de) | 2003-09-23 | 2004-09-14 | Verfahren zur herstellung von pantoprazol und seinen salzen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7081534B2 (de) |
| EP (1) | EP1518857B1 (de) |
| JP (1) | JP2005097302A (de) |
| AT (1) | ATE369357T1 (de) |
| DE (1) | DE602004007997T2 (de) |
| DK (1) | DK1518857T3 (de) |
| ES (1) | ES2289406T3 (de) |
| IT (1) | ITMI20031813A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7507829B2 (en) * | 2002-12-19 | 2009-03-24 | Teva Pharmaceuticals Industries, Ltd | Solid states of pantoprazole sodium, processes for preparing them and processes for preparing known pantoprazole sodium hydrates |
| MXPA05013316A (es) * | 2003-06-10 | 2006-03-17 | Teva Pharma | Proceso para preparar bencimidazoles 2[-(piridinil)metil]sulfinil-sustituidos y derivados clorados novedosos de pantoprazol. |
| US8691995B2 (en) | 2004-12-16 | 2014-04-08 | Cipla Limited | Process |
| ES2273564B1 (es) * | 2005-03-22 | 2008-04-01 | Quimica Sintetica, S.A. | Procedimiento para la preparacion de pantoprazol. |
| EP1992619A1 (de) * | 2007-05-18 | 2008-11-19 | Quimica Sintetica, S.A. | Verfahren zur Herstellung von 2-(2-Pyridylmethyl)-sulfinyl-1H-Benzimidazole und Zwischenprodukte dafür |
| EP2181106A1 (de) * | 2007-07-17 | 2010-05-05 | Ranbaxy Laboratories Limited | Verfahren zur herstellung von pantoprazol-natrium und pantoprazol-natrium-sesquihydrat |
| KR100939216B1 (ko) * | 2007-12-11 | 2010-01-28 | 동우신테크 주식회사 | 판토프라졸 나트륨 쎄스키히드레이트의 제조방법 |
| CN103242297A (zh) * | 2013-05-20 | 2013-08-14 | 湖北宜恒茶油产业科技有限责任公司 | 一种5-二氟甲氧基-2-[[(4-氯-3-甲氧基-2-吡啶基)甲基]硫代]-1h-苯并咪唑一水合物的制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE508669C2 (sv) * | 1996-04-26 | 1998-10-26 | Astra Ab | Nytt förfarande |
| ES2171116B1 (es) * | 2000-04-14 | 2003-08-01 | Esteve Quimica Sa | Procedimiento para la obtencion de derivados de (((piridil sustituido)metil)tio)bencimidazol. |
| ES2185459B1 (es) * | 2000-10-02 | 2003-12-16 | Dinamite Dipharma Spa | Procedimiento para la obtencion de pantoprazol y compuestos intermedios para el mismo. |
| ITMI20030617A1 (it) * | 2003-03-28 | 2004-09-29 | Dinamite Dipharma S P A In Forma A Bbreviata Diph | Procedimento per la preparazione di un composto organico contenente un gruppo sulfinile o sulfonile |
-
2003
- 2003-09-23 IT IT001813A patent/ITMI20031813A1/it unknown
-
2004
- 2004-09-14 EP EP04021784A patent/EP1518857B1/de not_active Expired - Lifetime
- 2004-09-14 DE DE602004007997T patent/DE602004007997T2/de not_active Expired - Fee Related
- 2004-09-14 AT AT04021784T patent/ATE369357T1/de not_active IP Right Cessation
- 2004-09-14 JP JP2004266846A patent/JP2005097302A/ja not_active Ceased
- 2004-09-14 DK DK04021784T patent/DK1518857T3/da active
- 2004-09-14 ES ES04021784T patent/ES2289406T3/es not_active Expired - Lifetime
- 2004-09-22 US US10/946,112 patent/US7081534B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US7081534B2 (en) | 2006-07-25 |
| US20050096352A1 (en) | 2005-05-05 |
| EP1518857B1 (de) | 2007-08-08 |
| JP2005097302A (ja) | 2005-04-14 |
| DE602004007997D1 (de) | 2007-09-20 |
| DE602004007997T2 (de) | 2008-04-24 |
| ITMI20031813A1 (it) | 2005-03-24 |
| DK1518857T3 (da) | 2007-12-17 |
| ES2289406T3 (es) | 2008-02-01 |
| EP1518857A1 (de) | 2005-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |