DD144779A5 - Verfahren zur herstellung von 7 beta-aminothiazolyl-acetamido-3-cephem-4-carbonsaeure-verbindungen - Google Patents

Verfahren zur herstellung von 7 beta-aminothiazolyl-acetamido-3-cephem-4-carbonsaeure-verbindungen Download PDF

Info

Publication number: DD144779A5
Authority: DD; German Democratic Republic
Prior art keywords: formula; group; amino; compound; cephem
Prior art date: 1978-07-07

Application number

DD79214148A

Other languages

German (de)

English (en)

Inventor

Riccardo Scartazzini

Rene Wiederkehr

Original Assignee

Ciba Geigy Ag

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.)

1978-07-07

Filing date

1979-07-05

Publication date

1980-11-05

1979-07-05 Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag

1980-11-05 Publication of DD144779A5 publication Critical patent/DD144779A5/de

Links

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
- 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)
Cephalosporin Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

DD79214148A 1978-07-07 1979-07-05 Verfahren zur herstellung von 7 beta-aminothiazolyl-acetamido-3-cephem-4-carbonsaeure-verbindungen DD144779A5 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH742278		1978-07-07
CH1301678		1978-12-21

Publications (1)

Publication Number	Publication Date
DD144779A5 true DD144779A5 (de)	1980-11-05

Family

ID=25701313

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD79214148A DD144779A5 (de)	1978-07-07	1979-07-05	Verfahren zur herstellung von 7 beta-aminothiazolyl-acetamido-3-cephem-4-carbonsaeure-verbindungen

Country Status (17)

Country	Link
EP (1)	EP0008343B1 (es)
BG (8)	BG34455A3 (es)
CS (3)	CS216937B2 (es)
DD (1)	DD144779A5 (es)
DK (1)	DK286779A (es)
EG (1)	EG14607A (es)
ES (1)	ES482194A1 (es)
FI (1)	FI792112A (es)
GR (1)	GR73032B (es)
HU (1)	HU182020B (es)
IL (1)	IL57735A (es)
MA (1)	MA18686A1 (es)
NO (1)	NO792265L (es)
OA (1)	OA06287A (es)
PL (1)	PL216945A1 (es)
PT (1)	PT69884A (es)
RO (3)	RO81936A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GR78221B (es) *	1980-02-01	1984-09-26	Ciba Geigy Ag
EP0054512A3 (de) *	1980-12-12	1983-08-03	Ciba-Geigy Ag	Cephalosporinester, Verfahren zu ihrer Herstellung und sie enthaltende pharmazeutische Präparate
DK554481A (da) *	1980-12-15	1982-06-16	Fujisawa Pharmaceutical Co	Fremgangsmaade til fremstilling af cephalosporansyrederivater
JPS57193489A (en) *	1981-05-21	1982-11-27	Fujisawa Pharmaceut Co Ltd	Syn-isomer of 7-substituted-3-cephem-4-carboxylic acid ester and its preparation
WO1984001949A1 (en) *	1982-11-10	1984-05-24	Kyoto Pharma Ind	Cephalosporin derivatives, process and their preparation, and prophylactic and treating agent against bacterial infection

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI771866A (es) *	1976-06-28	1977-12-29	Fujisawa Pharmaceutical Co
DE2710902A1 (de) *	1977-03-12	1978-09-21	Hoechst Ag	Cephemderivate und verfahren zu ihrer herstellung
US4370326A (en) *	1977-09-13	1983-01-25	Fujisawa Pharmaceutical Co., Ltd.	Cephem compounds and composition

1979
- 1979-07-02 MA MA18701A patent/MA18686A1/fr unknown
- 1979-07-03 EG EG79404A patent/EG14607A/xx active
- 1979-07-04 EP EP79102273A patent/EP0008343B1/de not_active Expired
- 1979-07-04 RO RO79105231A patent/RO81936A/ro unknown
- 1979-07-04 RO RO7998045A patent/RO77940A/ro unknown
- 1979-07-04 RO RO79105230A patent/RO81937A/ro unknown
- 1979-07-04 ES ES482194A patent/ES482194A1/es not_active Expired
- 1979-07-04 FI FI792112A patent/FI792112A/fi not_active Application Discontinuation
- 1979-07-05 GR GR59518A patent/GR73032B/el unknown
- 1979-07-05 DD DD79214148A patent/DD144779A5/de unknown
- 1979-07-05 OA OA56840A patent/OA06287A/xx unknown
- 1979-07-06 BG BG8047195A patent/BG34455A3/xx unknown
- 1979-07-06 CS CS794776A patent/CS216937B2/cs unknown
- 1979-07-06 BG BG8048161A patent/BG34460A3/xx unknown
- 1979-07-06 BG BG7944230A patent/BG34454A3/xx unknown
- 1979-07-06 BG BG8047196A patent/BG34456A3/xx unknown
- 1979-07-06 PT PT69884A patent/PT69884A/pt unknown
- 1979-07-06 CS CS794776A patent/CS216935B2/cs unknown
- 1979-07-06 HU HU79CI1950A patent/HU182020B/hu unknown
- 1979-07-06 DK DK286779A patent/DK286779A/da not_active Application Discontinuation
- 1979-07-06 CS CS794776A patent/CS216938B2/cs unknown
- 1979-07-06 BG BG8047197A patent/BG34457A3/xx unknown
- 1979-07-06 BG BG8048160A patent/BG34459A3/xx unknown
- 1979-07-06 BG BG8048162A patent/BG34461A3/xx unknown
- 1979-07-06 NO NO792265A patent/NO792265L/no unknown
- 1979-07-06 IL IL57735A patent/IL57735A/xx unknown
- 1979-07-06 BG BG8047198A patent/BG34458A3/xx unknown
- 1979-07-07 PL PL21694579A patent/PL216945A1/xx unknown

Also Published As

Publication number	Publication date
BG34460A3 (en)	1983-09-15
EG14607A (en)	1985-03-31
ES482194A1 (es)	1980-04-01
FI792112A (fi)	1980-01-08
OA06287A (fr)	1981-06-30
BG34458A3 (en)	1983-09-15
BG34461A3 (en)	1983-09-15
BG34456A3 (en)	1983-09-15
IL57735A (en)	1985-03-31
NO792265L (no)	1980-01-08
BG34454A3 (en)	1983-09-15
CS216938B2 (en)	1982-12-31
RO81937A (ro)	1983-06-01
MA18686A1 (fr)	1980-10-01
DK286779A (da)	1980-01-08
EP0008343B1 (de)	1983-04-06
CS216937B2 (en)	1982-12-31
EP0008343A1 (de)	1980-03-05
PL216945A1 (es)	1980-03-24
RO81936B (ro)	1983-05-30
RO81936A (ro)	1983-06-01
BG34457A3 (en)	1983-09-15
BG34455A3 (en)	1983-09-15
HU182020B (en)	1983-12-28
CS216935B2 (en)	1982-12-31
PT69884A (en)	1979-08-01
BG34459A3 (en)	1983-09-15
RO77940A (ro)	1981-12-25
RO81937B (ro)	1983-05-30
GR73032B (es)	1984-01-26

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