FR2279754A1 - Procede de preparation de derives de l'acide 7-aminocephalosporanique - Google Patents

Procede de preparation de derives de l'acide 7-aminocephalosporanique

Info

Publication number: FR2279754A1
Authority: FR; France
Prior art keywords: preparation; acid derivatives; aminocephalosporanic acid; aminocephalosporanic; derivatives
Prior art date: 1974-07-24
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

FR7523134A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

SANGYO KAGAKU KENKYU KYOKAI

Original Assignee

SANGYO KAGAKU KENKYU KYOKAI

Priority date (The priority date 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 date listed.)

1974-07-24

Filing date

1975-07-24

Publication date

1976-02-20

1975-07-24 Application filed by SANGYO KAGAKU KENKYU KYOKAI filed Critical SANGYO KAGAKU KENKYU KYOKAI

1976-02-20 Publication of FR2279754A1 publication Critical patent/FR2279754A1/fr

Status Withdrawn legal-status Critical Current

Links

HSHGZXNAXBPPDL-HZGVNTEJSA-N 7beta-aminocephalosporanic acid Chemical class S1CC(COC(=O)C)=C(C([O-])=O)N2C(=O)[C@@H]([NH3+])[C@@H]12 HSHGZXNAXBPPDL-HZGVNTEJSA-N 0.000 title 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
- C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Cephalosporin Compounds (AREA)

FR7523134A 1974-07-24 1975-07-24 Procede de preparation de derives de l'acide 7-aminocephalosporanique Withdrawn FR2279754A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP49085509A JPS5826355B2 (ja)	1974-07-24	1974-07-24	７− アミノセフアロスポランサンユウドウタイノセイゾウホウホウ

Publications (1)

Publication Number	Publication Date
FR2279754A1 true FR2279754A1 (fr)	1976-02-20

Family

ID=13860889

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7523134A Withdrawn FR2279754A1 (fr)	1974-07-24	1975-07-24	Procede de preparation de derives de l'acide 7-aminocephalosporanique

Country Status (7)

Country	Link
JP (1)	JPS5826355B2 (fr)
CH (1)	CH612977A5 (fr)
DE (1)	DE2532723A1 (fr)
FR (1)	FR2279754A1 (fr)
GB (1)	GB1467610A (fr)
IE (1)	IE41837B1 (fr)
NL (1)	NL7508837A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0300546A1 (fr) *	1987-07-10	1989-01-25	Gist-Brocades N.V.	Dérivés de céphalosporine et procédé pour la préparation de composés céphem
US4921954A (en) *	1987-07-10	1990-05-01	Gist-Brocades N.V.	Process for the preparation of cephem compounds

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS53144596A (en) *	1977-05-20	1978-12-15	Meiji Seika Kaisha Ltd	Cephalosporanic acid derivatives and process for their preparation
GR70261B (fr) *	1977-12-12	1982-09-02	Takeda Chemical Industries Ltd
AU566944B2 (en) *	1983-10-07	1987-11-05	Gist-Brocades N.V.	Preparation of 3-cephem derivatives
JPS61116545U (fr) *	1985-01-08	1986-07-23
US20160176897A1 (en) *	2014-12-23	2016-06-23	Merck Sharp & Dohme Corp.	7-aminocephem derivative compounds

1974
- 1974-07-24 JP JP49085509A patent/JPS5826355B2/ja not_active Expired
1975
- 1975-07-18 IE IE160875A patent/IE41837B1/en unknown
- 1975-07-21 GB GB3039575A patent/GB1467610A/en not_active Expired
- 1975-07-22 DE DE19752532723 patent/DE2532723A1/de not_active Withdrawn
- 1975-07-23 CH CH963275A patent/CH612977A5/xx not_active IP Right Cessation
- 1975-07-24 FR FR7523134A patent/FR2279754A1/fr not_active Withdrawn
- 1975-07-24 NL NL7508837A patent/NL7508837A/xx not_active Application Discontinuation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0300546A1 (fr) *	1987-07-10	1989-01-25	Gist-Brocades N.V.	Dérivés de céphalosporine et procédé pour la préparation de composés céphem
US4921954A (en) *	1987-07-10	1990-05-01	Gist-Brocades N.V.	Process for the preparation of cephem compounds

Also Published As

Publication number	Publication date
NL7508837A (nl)	1976-01-27
GB1467610A (en)	1977-03-16
CH612977A5 (en)	1979-08-31
IE41837L (en)	1976-01-24
IE41837B1 (en)	1980-04-09
DE2532723A1 (de)	1976-02-12
JPS5113790A (en)	1976-02-03
JPS5826355B2 (ja)	1983-06-02

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BE831977A (fr)	1976-02-02	Procede de preparation de derives d'oxiranne
BE804391A (fr)	1974-03-04	Procede de preparation de derives d'acide 7-amino-3-cepheme-4-carboxylique
BE815214A (fr)	1974-11-18	Procede de preparation d'acide 3-acetamido-5-amino-2
RO64271A (fr)	1979-05-15	Procede pour la preparation des derives d'acide thiazolidin-4-one-2-acetique
FR2300568A1 (fr)	1976-09-10	Procede de preparation de nouveaux derives de l'acide 5-carboxyalcoyle-2-iminobarbiturique
BE809077A (fr)	1974-04-16	Procede pour la preparation du derive de l'acide cephalosporanique
FR2280635A1 (fr)	1976-02-27	Procede de preparation de derives d'oxiranne
FR2298331A1 (fr)	1976-08-20	Procede de preparation de derives d'acide 5-benzylpicoliniq
BE806868A (fr)	1974-02-15	Procede de preparation de l'acide 7-(d-alpha-aminophenylacetamido) -3-desacetoxycephalosporanique

Legal Events

Date	Code	Title	Description
1981-05-22	ST	Notification of lapse