ATE52782T1 - Ein-topfverfahren fuer herstellung von 7 betaamino- und 7 beta-acylamino-3-substituierte - Google Patents

Ein-topfverfahren fuer herstellung von 7 betaamino- und 7 beta-acylamino-3-substituierte

Info

Publication number: ATE52782T1
Authority: AT; Austria
Prior art keywords: acylamino; betaamino; substitutes; beta; preparation
Prior art date: 1983-10-07

Application number

AT84201215T

Other languages

English (en)

Inventor

Jan Verweij

Herman Hendrik Grootveld

Henri Gerard Julius Hirs

Veen Gerardus Johannes Van

Jan Kalter

Peter Wolfgang Henniger

Original Assignee

Gist Brocades Nv

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.)

1983-10-07

Filing date

1984-08-24

Publication date

1990-06-15

1984-08-24 Application filed by Gist Brocades Nv filed Critical Gist Brocades Nv

1984-08-24 Priority claimed from EP84201215A external-priority patent/EP0137534B1/de

1990-06-15 Application granted granted Critical

1990-06-15 Publication of ATE52782T1 publication Critical patent/ATE52782T1/de

Links

238000005580 one pot reaction Methods 0.000 title abstract 2
238000002360 preparation method Methods 0.000 title 1
238000000034 method Methods 0.000 abstract 2
FZDRVLJSDYQRPO-HWZXHQHMSA-N (6r)-4-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Chemical class OC(=O)C1=CC(C)S[C@@H]2CC(=O)N21 FZDRVLJSDYQRPO-HWZXHQHMSA-N 0.000 abstract 1
229930186147 Cephalosporin Natural products 0.000 abstract 1
229940124587 cephalosporin Drugs 0.000 abstract 1
150000001780 cephalosporins Chemical class 0.000 abstract 1
238000006392 deoxygenation reaction Methods 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
- C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids

Landscapes

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

AT84201215T 1983-10-07 1984-08-24 Ein-topfverfahren fuer herstellung von 7 betaamino- und 7 beta-acylamino-3-substituierte ATE52782T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP83201452		1983-10-07
EP84201215A EP0137534B1 (de)	1983-10-07	1984-08-24	Ein-Topfverfahren für Herstellung von 7 beta-amino- und 7 beta-acylamino-3-substituierte Methyl-3-cephem-4-carboxylsäure-Verbindungen und Verfahren zur Deoxygenation von 7 beta-acylamino-3-cephem-4-carboxylsäure-1-oxyd-Verbindungen

Publications (1)

Publication Number	Publication Date
ATE52782T1 true ATE52782T1 (de)	1990-06-15

Family

ID=26088615

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT84201215T ATE52782T1 (de)	1983-10-07	1984-08-24	Ein-topfverfahren fuer herstellung von 7 betaamino- und 7 beta-acylamino-3-substituierte

Country Status (2)

Country	Link
KR (1)	KR870002165B1 (de)
AT (1)	ATE52782T1 (de)

1984
- 1984-08-24 AT AT84201215T patent/ATE52782T1/de not_active IP Right Cessation
- 1984-10-05 KR KR1019840006183A patent/KR870002165B1/ko not_active Expired

Also Published As

Publication number	Publication date
KR870002165B1 (ko)	1987-12-14
KR850002990A (ko)	1985-05-28

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Legal Events

Date	Code	Title	Description
1990-12-15	UEP	Publication of translation of european patent specification
1997-05-15	REN	Ceased due to non-payment of the annual fee