ES2059384T3 - Intermedios de antibioticos. - Google Patents
Intermedios de antibioticos.Info
- Publication number
- ES2059384T3 ES2059384T3 ES87306539T ES87306539T ES2059384T3 ES 2059384 T3 ES2059384 T3 ES 2059384T3 ES 87306539 T ES87306539 T ES 87306539T ES 87306539 T ES87306539 T ES 87306539T ES 2059384 T3 ES2059384 T3 ES 2059384T3
- Authority
- ES
- Spain
- Prior art keywords
- antibiotics
- azetidinones
- intermediates
- chlorides
- aldimines
- 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
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Cephalosporin Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
CLORUROS DE OXAZOLIDIN-4-ONA-3-ILACETIL-2,5DISUSTITUIDOS Y CLORUROS DE IMIDAZOLIDIN-4-ONA-3-IL-ACETILO 1,2,5-SUSTITUIDOS COMO MITADES AUXILIARES QUIRALES EN LA CICLOADICION ASIMETRICA CON ALDIMINAS PARA PROPORCIONAR CISACETIDINONAS. LAS ACETIDINONAS RESULTAN PRODUCTOS INTERMEDIOS UTILES PARA LA PREPARACION DE ANTIBIOTICOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/888,895 US4772694A (en) | 1986-07-24 | 1986-07-24 | Chiral 3-(1,2,5-trisubstituted imidazolidinone) azetidinone antibiotic intermediates |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2059384T3 true ES2059384T3 (es) | 1994-11-16 |
Family
ID=25394125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87306539T Expired - Lifetime ES2059384T3 (es) | 1986-07-24 | 1987-07-23 | Intermedios de antibioticos. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4772694A (es) |
EP (1) | EP0254578B1 (es) |
JP (1) | JPH0757752B2 (es) |
KR (1) | KR960000048B1 (es) |
AT (1) | ATE94165T1 (es) |
CA (1) | CA1308725C (es) |
DE (1) | DE3787333T2 (es) |
ES (1) | ES2059384T3 (es) |
HU (1) | HU197741B (es) |
IL (1) | IL83269A (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4870169A (en) * | 1985-07-17 | 1989-09-26 | President And Fellows Of Harvard College | Intermediates for beta-lactam antibiotics |
JPH0733254B2 (ja) * | 1990-02-27 | 1995-04-12 | ソブエクレー株式会社 | 活性水酸化マグネシウムの製造方法 |
JP4212112B2 (ja) | 1996-02-23 | 2009-01-21 | イーライ・リリー・アンド・カンパニー | 非ペプチジルバソプレッシンV1aアンタゴニスト |
US5957712A (en) * | 1997-07-30 | 1999-09-28 | Thomas & Betts International, Inc. | Loadbreak connector assembly which prevents switching flashover |
CN101921267A (zh) * | 2001-10-12 | 2010-12-22 | 阿泽范药品公司 | β-内酰胺后叶加压素V1a拮抗剂 |
WO2006102308A2 (en) | 2005-03-22 | 2006-09-28 | Azevan Pharmaceuticals, Inc. | Beta-lactamyl vasopressin v1b antagonists |
AU2006270039B2 (en) | 2005-07-19 | 2013-07-04 | Azevan Pharmaceuticals, Inc. | Beta-lactamyl phenylalanine, cysteine, and serine vasopressin antagonists |
US7947722B2 (en) | 2006-07-28 | 2011-05-24 | Kaneka Corporation | Imidazolidinone derivative, method of producing the same and method of producing optically active amino acid |
US20100016274A1 (en) * | 2006-09-14 | 2010-01-21 | Koppel Gary A | Beta-lactam cannabinoid receptor modulators |
PL2587919T3 (pl) | 2010-07-01 | 2018-05-30 | Azevan Pharmaceuticals, Inc. | Sposoby leczenia zespołu stresu pourazowego |
BR112016022575A2 (pt) | 2014-03-28 | 2017-08-15 | Azevan Pharmaceuticals Inc | Composições e métodos para o tratamento de doenças neurodegenerativas |
BR112020005107A2 (pt) | 2017-09-15 | 2020-11-03 | Azevan Pharmaceuticals, Inc. | composições e métodos para o tratamento de lesão cerebral |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3487071A (en) * | 1968-12-23 | 1969-12-30 | Bristol Myers Co | 3-blocked amino-delta**1,4-2-azetidinones |
US3920696A (en) * | 1973-04-02 | 1975-11-18 | Lilly Co Eli | 2s-carboxyalkylthio-3r-imidoazetidin-4-ones and compounds useful in their preparation |
US4166816A (en) * | 1975-05-05 | 1979-09-04 | Smithkline Corporation | Methods and intermediates for preparing cis-4-oxoazetidine intermediates |
US4200572A (en) * | 1975-09-03 | 1980-04-29 | Smithkline Corporation | Substituted azetidinones |
US4565654A (en) * | 1983-03-28 | 1986-01-21 | University Of Notre Dame Du Lac | N-Acyloxy monocyclic β-lactams |
US4751299A (en) * | 1983-11-18 | 1988-06-14 | Takeda Chemical Industries, Ltd. | Optically active β-lactams and method of their production |
-
1986
- 1986-07-24 US US06/888,895 patent/US4772694A/en not_active Expired - Lifetime
-
1987
- 1987-07-21 CA CA000542653A patent/CA1308725C/en not_active Expired - Lifetime
- 1987-07-21 IL IL83269A patent/IL83269A/xx not_active IP Right Cessation
- 1987-07-21 KR KR1019870007911A patent/KR960000048B1/ko not_active IP Right Cessation
- 1987-07-23 AT AT87306539T patent/ATE94165T1/de not_active IP Right Cessation
- 1987-07-23 EP EP87306539A patent/EP0254578B1/en not_active Expired - Lifetime
- 1987-07-23 ES ES87306539T patent/ES2059384T3/es not_active Expired - Lifetime
- 1987-07-23 JP JP62186497A patent/JPH0757752B2/ja not_active Expired - Fee Related
- 1987-07-23 HU HU873397A patent/HU197741B/hu not_active IP Right Cessation
- 1987-07-23 DE DE87306539T patent/DE3787333T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IL83269A (en) | 1991-12-15 |
JPS6335571A (ja) | 1988-02-16 |
HU197741B (en) | 1989-05-29 |
KR880001648A (ko) | 1988-04-25 |
KR960000048B1 (ko) | 1996-01-03 |
DE3787333T2 (de) | 1994-02-03 |
HUT45048A (en) | 1988-05-30 |
US4772694A (en) | 1988-09-20 |
DE3787333D1 (de) | 1993-10-14 |
EP0254578B1 (en) | 1993-09-08 |
ATE94165T1 (de) | 1993-09-15 |
EP0254578A1 (en) | 1988-01-27 |
CA1308725C (en) | 1992-10-13 |
JPH0757752B2 (ja) | 1995-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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