JPS5733037B2 - - Google Patents

Info

Publication number: JPS5733037B2
Authority: JP; Japan
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

Application number

JP2104175A

Other languages

Japanese (ja)

Other versions

JPS50123886A (en

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.)

1974-02-21

Filing date

1975-02-21

Publication date

1982-07-14

1974-02-21 Priority claimed from US439508A external-priority patent/US3899394A/en

1975-02-21 Application filed filed Critical

1975-09-29 Publication of JPS50123886A publication Critical patent/JPS50123886A/ja

1982-07-14 Publication of JPS5733037B2 publication Critical patent/JPS5733037B2/ja

Status Expired legal-status Critical Current

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
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/36—Methylene radicals, substituted by sulfur atoms
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
- C12P35/04—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin by acylation of the substituent in the 7 position

Landscapes

Organic Chemistry (AREA)
Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Zoology (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Chemical Kinetics & Catalysis (AREA)
Microbiology (AREA)
General Chemical & Material Sciences (AREA)
Biotechnology (AREA)
Health & Medical Sciences (AREA)
Biochemistry (AREA)
Bioinformatics & Cheminformatics (AREA)
General Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

JP2104175A 1974-02-21 1975-02-21 Expired JPS5733037B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US439508A US3899394A (en)	1972-12-26	1974-02-21	Production of antibacterial agents

Publications (2)

Publication Number	Publication Date
JPS50123886A JPS50123886A (en)	1975-09-29
JPS5733037B2 true JPS5733037B2 (en)	1982-07-14

Family

ID=23744995

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2104175A Expired JPS5733037B2 (en)	1974-02-21	1975-02-21

Country Status (4)

Country	Link
JP (1)	JPS5733037B2 (en)
DK (1)	DK65275A (en)
FI (1)	FI750437A (en)
SE (1)	SE7501740L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59182825U (en) *	1983-05-24	1984-12-05	株式会社日立ホームテック	code switch

1975
- 1975-02-17 SE SE7501740A patent/SE7501740L/xx unknown
- 1975-02-18 FI FI750437A patent/FI750437A/fi not_active Application Discontinuation
- 1975-02-21 DK DK65275*#A patent/DK65275A/da not_active Application Discontinuation
- 1975-02-21 JP JP2104175A patent/JPS5733037B2/ja not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59182825U (en) *	1983-05-24	1984-12-05	株式会社日立ホームテック	code switch

Also Published As

Publication number	Publication date
JPS50123886A (en)	1975-09-29
SE7501740L (en)	1975-08-22
FI750437A (en)	1975-08-22
DK65275A (en)	1975-10-27

Publication	Publication Date	Title
JPS5733037B2 (en)	1982-07-14
AU7478474A (en)	1976-04-29
CH569931A5 (en)	1975-11-28
BG19946A1 (en)	1975-10-30
BG20714A1 (en)	1975-12-20
BG20695A1 (en)	1975-12-20
AU7253373A (en)	1976-03-04
AU482369A (en)	1975-12-11
AU481545A (en)	1976-01-22
AU481479A (en)	1975-09-25
BG19643A1 (en)	1975-10-10
BG20733A1 (en)	1975-12-20
BG20853A1 (en)	1976-01-20
BG20864A1 (en)	1976-01-20
BG21284A1 (en)	1976-05-20
BG21778A1 (en)	1976-09-20
BG21816A1 (en)	1976-09-20
BG22124A1 (en)	1977-02-20
BG22331A1 (en)	1977-02-20
BG22387A3 (en)	1977-02-20
BG22576A1 (en)	1977-04-20
BG22667A1 (en)	1977-04-20
BG26516A3 (en)	1979-04-12
BG26544A3 (en)	1979-04-12
CH329975A4 (en)	1977-08-31

JPS5733037B2 - - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (2)

Family

ID=23744995

Family Applications (1)

Country Status (4)

Cited By (1)

Cited By (1)

Also Published As

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