ES2057876T3 - Procedimiento para la obtencion de un intermedio de sultamicilina. - Google Patents
Procedimiento para la obtencion de un intermedio de sultamicilina.Info
- Publication number
- ES2057876T3 ES2057876T3 ES91906121T ES91906121T ES2057876T3 ES 2057876 T3 ES2057876 T3 ES 2057876T3 ES 91906121 T ES91906121 T ES 91906121T ES 91906121 T ES91906121 T ES 91906121T ES 2057876 T3 ES2057876 T3 ES 2057876T3
- Authority
- ES
- Spain
- Prior art keywords
- sulbactam
- salt
- iodocloromethane
- chlorometil
- bromocloromethane
- 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
- 238000000034 method Methods 0.000 title abstract 3
- FKENQMMABCRJMK-RITPCOANSA-N sulbactam Chemical compound O=S1(=O)C(C)(C)[C@H](C(O)=O)N2C(=O)C[C@H]21 FKENQMMABCRJMK-RITPCOANSA-N 0.000 abstract 6
- 229960005256 sulbactam Drugs 0.000 abstract 5
- 239000012044 organic layer Substances 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- HRQGCQVOJVTVLU-UHFFFAOYSA-N bis(chloromethyl) ether Chemical compound ClCOCCl HRQGCQVOJVTVLU-UHFFFAOYSA-N 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 150000005621 tetraalkylammonium salts Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Indole Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
SE PRESENTA UN METODO SIMPLIFICADO PARA FABRICAR EL ETER DE CLOROMETIL DE SULBACTAM EN EL CUAL LA SAL DE SULBACTAM DE TETRAALQUILAMONIO NO SE SECA Y SE AISLA ANTES DE LA ALQUILACION. EL METODO COMPRENDE LA REACCION DE UNA SAL DE TETRAALQUILAMONIO Y UNA SAL DE SULBACTAM EN UNA SOLUCION ACUOSA PARA FORMAR UNA SOLUCION ACUOSA DE SULBACTAM DE TETRAALQUILAMONIO. EL SULBACTAM DE TETRAALQUILAMONIO SE EXTRAE EN BROMOCLOROMETANO O IODOCLOROMETANO, Y DICHA AGUA SE SEPARA DE LA CAPA ORGANICA PARA MEJORAR LA FORMACION DEL ESTER DE CLOROMETIL DEL SULBACTA. EL SULBACTAM DE TETRAALQUILAMONIO SE HACE REACCIONAR CON BROMOCLOROMETANO O IODOCLOROMETANO EN LA CAPA ORGANICA PARA FORMAR EL ESTER DE CLOROMETIL DE SULBACTAM.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50925690A | 1990-04-13 | 1990-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2057876T3 true ES2057876T3 (es) | 1994-10-16 |
Family
ID=24025883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES91906121T Expired - Lifetime ES2057876T3 (es) | 1990-04-13 | 1991-03-15 | Procedimiento para la obtencion de un intermedio de sultamicilina. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5399678A (es) |
| EP (1) | EP0524959B1 (es) |
| JP (1) | JPH06104671B2 (es) |
| KR (1) | KR0164866B1 (es) |
| AT (1) | ATE108797T1 (es) |
| CA (1) | CA2078217C (es) |
| DE (1) | DE69103003T2 (es) |
| DK (1) | DK0524959T3 (es) |
| ES (1) | ES2057876T3 (es) |
| FI (1) | FI100971B (es) |
| HU (2) | HU212413B (es) |
| IE (1) | IE63599B1 (es) |
| PT (1) | PT97324B (es) |
| WO (1) | WO1991016326A1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY138301A (en) * | 2001-01-26 | 2009-05-29 | Schering Corp | The use of substituted azetidinone compounds for the treatment of sitosterolemia |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE49880B1 (en) * | 1979-02-13 | 1986-01-08 | Leo Pharm Prod Ltd | Penicillin derivatives |
| US4244951A (en) * | 1979-05-16 | 1981-01-13 | Pfizer Inc. | Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide |
| US4381263A (en) * | 1981-03-23 | 1983-04-26 | Pfizer Inc. | Process for the preparation of penicillanic acid esters |
| HU196412B (en) * | 1981-03-23 | 1988-11-28 | Pfizer | Process for production of penicillin-acid-penicillakiroloximethil-esthers |
| US4428935A (en) * | 1982-05-24 | 1984-01-31 | Pfizer Inc. | Penicillanic acid dioxide prodrug |
| US4530792A (en) * | 1982-11-01 | 1985-07-23 | Pfizer Inc. | Process and intermediates for preparation of 1,1-dioxopenicillanoyloxymethyl 6-beta-aminopenicillanate |
| US4704456A (en) * | 1985-11-22 | 1987-11-03 | Pfizer Inc. | Process for sultamicillin intermediate |
| JPH01139584A (ja) * | 1987-11-25 | 1989-06-01 | Yoshitomi Pharmaceut Ind Ltd | ペニシラン酸化合物の製造法 |
-
1991
- 1991-03-15 DK DK91906121.8T patent/DK0524959T3/da active
- 1991-03-15 ES ES91906121T patent/ES2057876T3/es not_active Expired - Lifetime
- 1991-03-15 KR KR1019920702516A patent/KR0164866B1/ko not_active IP Right Cessation
- 1991-03-15 HU HU9203214A patent/HU212413B/hu unknown
- 1991-03-15 HU HU913930A patent/HU913930D0/hu unknown
- 1991-03-15 AT AT91906121T patent/ATE108797T1/de not_active IP Right Cessation
- 1991-03-15 JP JP3506233A patent/JPH06104671B2/ja not_active Expired - Lifetime
- 1991-03-15 DE DE69103003T patent/DE69103003T2/de not_active Expired - Fee Related
- 1991-03-15 US US07/927,288 patent/US5399678A/en not_active Expired - Lifetime
- 1991-03-15 EP EP91906121A patent/EP0524959B1/en not_active Expired - Lifetime
- 1991-03-15 CA CA002078217A patent/CA2078217C/en not_active Expired - Lifetime
- 1991-03-15 WO PCT/US1991/001765 patent/WO1991016326A1/en active IP Right Grant
- 1991-04-11 PT PT97324A patent/PT97324B/pt not_active IP Right Cessation
- 1991-04-12 IE IE123891A patent/IE63599B1/en not_active IP Right Cessation
-
1992
- 1992-10-12 FI FI924608A patent/FI100971B/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2078217A1 (en) | 1991-10-14 |
| HU913930D0 (en) | 1992-09-28 |
| FI924608A (fi) | 1992-10-12 |
| IE63599B1 (en) | 1995-05-17 |
| EP0524959A1 (en) | 1993-02-03 |
| FI924608A0 (fi) | 1992-10-12 |
| US5399678A (en) | 1995-03-21 |
| CA2078217C (en) | 2000-02-22 |
| PT97324A (pt) | 1991-12-31 |
| DE69103003T2 (de) | 1994-11-03 |
| JPH06104671B2 (ja) | 1994-12-21 |
| FI100971B (fi) | 1998-03-31 |
| HU212413B (en) | 1996-06-28 |
| HUT62591A (en) | 1993-05-28 |
| IE911238A1 (en) | 1991-10-23 |
| DK0524959T3 (da) | 1994-09-12 |
| ATE108797T1 (de) | 1994-08-15 |
| EP0524959B1 (en) | 1994-07-20 |
| KR0164866B1 (ko) | 1999-01-15 |
| DE69103003D1 (de) | 1994-08-25 |
| WO1991016326A1 (en) | 1991-10-31 |
| JPH05502450A (ja) | 1993-04-28 |
| PT97324B (pt) | 1998-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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