ATE260923T1 - Verfahren zur herstellung von 7-amino-3- methoxymethyl-3-cephem-4-carbonsäure - Google Patents
Verfahren zur herstellung von 7-amino-3- methoxymethyl-3-cephem-4-carbonsäureInfo
- Publication number
- ATE260923T1 ATE260923T1 AT00970265T AT00970265T ATE260923T1 AT E260923 T1 ATE260923 T1 AT E260923T1 AT 00970265 T AT00970265 T AT 00970265T AT 00970265 T AT00970265 T AT 00970265T AT E260923 T1 ATE260923 T1 AT E260923T1
- Authority
- AT
- Austria
- Prior art keywords
- cephem
- methoxymethyl
- amino
- producing
- carbonic acid
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 abstract 2
- BDSDFCVDQUGOFB-XNCJUZBTSA-N (6s,7s)-7-amino-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Chemical compound S1CC(COC)=C(C(O)=O)N2C(=O)[C@H](N)[C@H]12 BDSDFCVDQUGOFB-XNCJUZBTSA-N 0.000 abstract 1
- HSHGZXNAXBPPDL-HZGVNTEJSA-N 7beta-aminocephalosporanic acid Chemical compound S1CC(COC(=O)C)=C(C([O-])=O)N2C(=O)[C@@H]([NH3+])[C@@H]12 HSHGZXNAXBPPDL-HZGVNTEJSA-N 0.000 abstract 1
- 229940098779 methanesulfonic acid Drugs 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- WRECIMRULFAWHA-UHFFFAOYSA-N trimethyl borate Chemical compound COB(OC)OC WRECIMRULFAWHA-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990044322A KR100343434B1 (ko) | 1999-10-13 | 1999-10-13 | 7-아미노-3-메톡시메틸-3-세펨-4-카복실산의 제조방법 |
| PCT/KR2000/001144 WO2001027117A1 (en) | 1999-10-13 | 2000-10-13 | Process for preparing 7-amino-3-methoxymethyl-3-cephem-4-carboxylic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE260923T1 true ATE260923T1 (de) | 2004-03-15 |
Family
ID=19615184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT00970265T ATE260923T1 (de) | 1999-10-13 | 2000-10-13 | Verfahren zur herstellung von 7-amino-3- methoxymethyl-3-cephem-4-carbonsäure |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6620930B1 (de) |
| EP (1) | EP1220859B1 (de) |
| JP (1) | JP3860750B2 (de) |
| KR (1) | KR100343434B1 (de) |
| CN (1) | CN1148371C (de) |
| AT (1) | ATE260923T1 (de) |
| AU (1) | AU755155B2 (de) |
| BR (1) | BR0014727A (de) |
| CA (1) | CA2387223A1 (de) |
| DE (1) | DE60008772T2 (de) |
| ES (1) | ES2213615T3 (de) |
| IL (1) | IL148978A0 (de) |
| TR (1) | TR200200995T2 (de) |
| WO (1) | WO2001027117A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN192344B (de) * | 2001-01-30 | 2004-04-10 | Ranbaxy Lab Ltd | |
| CN101855997B (zh) | 2002-06-26 | 2013-04-24 | Ctb公司 | 用于给料器组件的格栅元件 |
| CN102746322B (zh) * | 2012-07-20 | 2015-06-17 | 山东睿鹰先锋制药有限公司 | 头孢中间体7-氨基-3-甲氧甲基-2-头孢烯-2-羧酸的制备方法 |
| WO2017153824A1 (en) | 2016-03-07 | 2017-09-14 | Dhanuka Laboratories Ltd. | A process for alkylating the hydroxymethyl group at position -3 of cephalosporins |
| KR101808192B1 (ko) * | 2016-08-26 | 2018-01-18 | 아미코젠주식회사 | 7-아미노세팔로스포란산의 고농도 생산 재조합 아크레모니움 크리소제눔 균주의 제조방법 및 이 방법으로 제조된 균주 |
| CN109956958B (zh) * | 2019-04-02 | 2020-06-16 | 河北合佳医药科技集团股份有限公司 | 一种7-氨基-3-甲氧基甲基-3-头孢烯-4-羧酸合成方法 |
| CN112480144A (zh) * | 2020-12-07 | 2021-03-12 | 湖北凌晟药业有限公司 | 一种7-氨基-3-甲氧甲基-3-头孢烯-4-羧酸的制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5896091A (ja) * | 1981-12-01 | 1983-06-07 | Sankyo Co Ltd | ３−アルコキシメチルセフアロスポリン類の製造法 |
| JP2612493B2 (ja) * | 1988-05-24 | 1997-05-21 | 旭化成工業株式会社 | ３―置換メチル―３―セフェム―４―カルボン酸類の製造方法 |
| EP0485204B1 (de) * | 1990-11-07 | 1995-05-31 | Sankyo Company Limited | Verfahren zur Herstellung von 3-Alkoxymethyl Cephalosporinderivate |
| JP3302417B2 (ja) * | 1992-11-11 | 2002-07-15 | 三共有機合成株式会社 | ３−アルコキシメチル−セファロスポリン誘導体の製造法 |
-
1999
- 1999-10-13 KR KR1019990044322A patent/KR100343434B1/ko not_active IP Right Cessation
-
2000
- 2000-10-13 ES ES00970265T patent/ES2213615T3/es not_active Expired - Lifetime
- 2000-10-13 AT AT00970265T patent/ATE260923T1/de not_active IP Right Cessation
- 2000-10-13 WO PCT/KR2000/001144 patent/WO2001027117A1/en active IP Right Grant
- 2000-10-13 DE DE60008772T patent/DE60008772T2/de not_active Expired - Lifetime
- 2000-10-13 TR TR2002/00995T patent/TR200200995T2/xx unknown
- 2000-10-13 BR BR0014727-3A patent/BR0014727A/pt not_active IP Right Cessation
- 2000-10-13 EP EP00970265A patent/EP1220859B1/de not_active Expired - Lifetime
- 2000-10-13 IL IL14897800A patent/IL148978A0/xx unknown
- 2000-10-13 US US10/110,162 patent/US6620930B1/en not_active Expired - Lifetime
- 2000-10-13 AU AU79667/00A patent/AU755155B2/en not_active Ceased
- 2000-10-13 CA CA002387223A patent/CA2387223A1/en not_active Abandoned
- 2000-10-13 JP JP2001530335A patent/JP3860750B2/ja not_active Expired - Fee Related
- 2000-10-13 CN CNB008123470A patent/CN1148371C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP3860750B2 (ja) | 2006-12-20 |
| DE60008772T2 (de) | 2004-07-29 |
| CN1377359A (zh) | 2002-10-30 |
| WO2001027117A1 (en) | 2001-04-19 |
| BR0014727A (pt) | 2002-06-25 |
| EP1220859A4 (de) | 2003-04-02 |
| CA2387223A1 (en) | 2001-04-19 |
| JP2003511455A (ja) | 2003-03-25 |
| EP1220859B1 (de) | 2004-03-03 |
| AU755155B2 (en) | 2002-12-05 |
| IL148978A0 (en) | 2002-11-10 |
| AU7966700A (en) | 2001-04-23 |
| TR200200995T2 (tr) | 2002-06-21 |
| KR20010037039A (ko) | 2001-05-07 |
| DE60008772D1 (de) | 2004-04-08 |
| US6620930B1 (en) | 2003-09-16 |
| EP1220859A1 (de) | 2002-07-10 |
| CN1148371C (zh) | 2004-05-05 |
| ES2213615T3 (es) | 2004-09-01 |
| KR100343434B1 (ko) | 2002-07-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |