JPS5262292A - Preparation of cephalosporin compounds - Google Patents

Preparation of cephalosporin compounds

Info

Publication number
JPS5262292A
JPS5262292A JP13796075A JP13796075A JPS5262292A JP S5262292 A JPS5262292 A JP S5262292A JP 13796075 A JP13796075 A JP 13796075A JP 13796075 A JP13796075 A JP 13796075A JP S5262292 A JPS5262292 A JP S5262292A
Authority
JP
Japan
Prior art keywords
preparation
cephalosporin compounds
derivatives
cephalosporin
alkaxyl
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.)
Pending
Application number
JP13796075A
Other languages
Japanese (ja)
Inventor
Tetsuo Hiraoka
Tokio Saito
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.)
Sankyo Co Ltd
Original Assignee
Sankyo Co Ltd
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.)
Filing date
Publication date
Application filed by Sankyo Co Ltd filed Critical Sankyo Co Ltd
Priority to JP13796075A priority Critical patent/JPS5262292A/en
Publication of JPS5262292A publication Critical patent/JPS5262292A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Cephalosporin derivatives having an alkaxyl group at 7α-position, useful as excellent antimicrobial agent, are conveniently prepared in good yield starting from 7-aminocephem derivatives through P-containing ylids.
COPYRIGHT: (C)1977,JPO&Japio
JP13796075A 1975-11-17 1975-11-17 Preparation of cephalosporin compounds Pending JPS5262292A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13796075A JPS5262292A (en) 1975-11-17 1975-11-17 Preparation of cephalosporin compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13796075A JPS5262292A (en) 1975-11-17 1975-11-17 Preparation of cephalosporin compounds

Publications (1)

Publication Number Publication Date
JPS5262292A true JPS5262292A (en) 1977-05-23

Family

ID=15210735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13796075A Pending JPS5262292A (en) 1975-11-17 1975-11-17 Preparation of cephalosporin compounds

Country Status (1)

Country Link
JP (1) JPS5262292A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57128692A (en) * 1981-02-03 1982-08-10 Meiji Seika Kaisha Ltd Cephem derivative and its preparation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57128692A (en) * 1981-02-03 1982-08-10 Meiji Seika Kaisha Ltd Cephem derivative and its preparation
JPH0357105B2 (en) * 1981-02-03 1991-08-30

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