DE68903405D1 - Verfahren zur herstellung von 2-alpha-methyl-2-beta-(1,2,3-triazol-1-yl)methylpenam-3-alpha-carbonsaeurederivaten. - Google Patents
Verfahren zur herstellung von 2-alpha-methyl-2-beta-(1,2,3-triazol-1-yl)methylpenam-3-alpha-carbonsaeurederivaten.Info
- Publication number
- DE68903405D1 DE68903405D1 DE8989301926T DE68903405T DE68903405D1 DE 68903405 D1 DE68903405 D1 DE 68903405D1 DE 8989301926 T DE8989301926 T DE 8989301926T DE 68903405 T DE68903405 T DE 68903405T DE 68903405 D1 DE68903405 D1 DE 68903405D1
- Authority
- DE
- Germany
- Prior art keywords
- alpha
- hydrogen
- methylpenam
- triazol
- beta
- 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
- 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
-
- 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
- C07D499/04—Preparation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63049039A JP2602685B2 (ja) | 1988-03-01 | 1988-03-01 | 2α−メチル−2β―(1,2,3−トリアゾール−1−イル)メチルペナム−3α−カルボン酸誘導体の製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68903405D1 true DE68903405D1 (de) | 1992-12-17 |
DE68903405T2 DE68903405T2 (de) | 1993-03-25 |
Family
ID=12819943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8989301926T Expired - Lifetime DE68903405T2 (de) | 1988-03-01 | 1989-02-27 | Verfahren zur herstellung von 2-alpha-methyl-2-beta-(1,2,3-triazol-1-yl)methylpenam-3-alpha-carbonsaeurederivaten. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4895941A (de) |
EP (1) | EP0331395B1 (de) |
JP (1) | JP2602685B2 (de) |
KR (1) | KR900009138B1 (de) |
CN (1) | CN1022835C (de) |
AT (1) | ATE82292T1 (de) |
AU (1) | AU600404B2 (de) |
CA (1) | CA1339125C (de) |
DE (1) | DE68903405T2 (de) |
ES (1) | ES2044088T3 (de) |
GR (1) | GR3006640T3 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3743822B2 (ja) * | 2000-08-11 | 2006-02-08 | 大塚化学ホールディングス株式会社 | ペニシリン結晶及びその製造法 |
JP3306473B1 (ja) * | 2001-05-01 | 2002-07-24 | 大塚化学株式会社 | β−ラクタム化合物の無水結晶及びその製造法 |
KR100431052B1 (ko) * | 2001-10-08 | 2004-05-12 | 주식회사 네오텍리서치 | 표면 굴곡에 의하여 형성된 다중 영역 효과를 가지는 액정표시 장치 |
JP2005534662A (ja) * | 2002-06-07 | 2005-11-17 | オーキッド ケミカルズ アンド ファーマシューティカルズ リミテッド | セファム誘導体からペナム誘導体を製造する方法 |
TW200519119A (en) * | 2003-10-10 | 2005-06-16 | Otsuka Chemical Co Ltd | PENAM crystal and process for producing the same |
US20060173177A1 (en) | 2005-01-28 | 2006-08-03 | Gego Csaba L | Process for preparation of penam derivatives |
CN102020663B (zh) * | 2010-11-24 | 2013-04-03 | 山东鑫泉医药有限公司 | 一种他唑巴坦的合成方法 |
EP3626721B1 (de) * | 2018-07-31 | 2023-09-06 | Paolo Bonomi | Synthese von ester- und amid-derivaten von beta-lactam-kernen |
CN114031629A (zh) * | 2021-12-10 | 2022-02-11 | 山东安舜制药有限公司 | 一种合成他唑巴坦中间体的方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2162185B (en) * | 1982-04-08 | 1986-07-30 | Erba Farmitalia | New process for preparation of substituted penem derivatives |
JPS58225091A (ja) * | 1982-06-21 | 1983-12-27 | Taiho Yakuhin Kogyo Kk | ペニシリン誘導体及びその製造法 |
US4562073A (en) * | 1982-12-24 | 1985-12-31 | Taiho Pharmaceutical Company Limited | Penicillin derivatives |
US4496484A (en) * | 1983-04-22 | 1985-01-29 | Taiho Pharmaceutical Company, Limited | Penicillin derivatives |
CA1239392A (en) * | 1983-10-13 | 1988-07-19 | Shigeru Yamabe | Penicillin derivatives and process for preparing the same |
GB8518422D0 (en) * | 1985-07-22 | 1985-08-29 | Beecham Group Plc | Compounds |
US4891369A (en) * | 1986-12-03 | 1990-01-02 | Taiho Pharmaceutical Company, Limited | 2β-Substituted-methylpenicillanic acid derivatives, and salts and esters thereof |
-
1988
- 1988-03-01 JP JP63049039A patent/JP2602685B2/ja not_active Expired - Lifetime
-
1989
- 1989-02-23 AU AU30291/89A patent/AU600404B2/en not_active Expired
- 1989-02-24 KR KR1019890002214A patent/KR900009138B1/ko not_active IP Right Cessation
- 1989-02-27 ES ES89301926T patent/ES2044088T3/es not_active Expired - Lifetime
- 1989-02-27 DE DE8989301926T patent/DE68903405T2/de not_active Expired - Lifetime
- 1989-02-27 AT AT89301926T patent/ATE82292T1/de not_active IP Right Cessation
- 1989-02-27 EP EP89301926A patent/EP0331395B1/de not_active Expired - Lifetime
- 1989-02-28 US US07/316,631 patent/US4895941A/en not_active Expired - Lifetime
- 1989-02-28 CA CA000592300A patent/CA1339125C/en not_active Expired - Lifetime
- 1989-03-01 CN CN89102518A patent/CN1022835C/zh not_active Expired - Lifetime
-
1992
- 1992-12-22 GR GR920403087T patent/GR3006640T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
JPH0285290A (ja) | 1990-03-26 |
KR890014553A (ko) | 1989-10-24 |
KR900009138B1 (ko) | 1990-12-22 |
EP0331395B1 (de) | 1992-11-11 |
CN1022835C (zh) | 1993-11-24 |
AU3029189A (en) | 1989-09-07 |
CA1339125C (en) | 1997-07-29 |
JP2602685B2 (ja) | 1997-04-23 |
DE68903405T2 (de) | 1993-03-25 |
EP0331395A1 (de) | 1989-09-06 |
US4895941A (en) | 1990-01-23 |
AU600404B2 (en) | 1990-08-09 |
GR3006640T3 (de) | 1993-06-30 |
ATE82292T1 (de) | 1992-11-15 |
CN1037514A (zh) | 1989-11-29 |
ES2044088T3 (es) | 1994-01-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: BARZ, P., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 80803 MUENCHEN |