JPS5231094A - Preparation of cephalexin - Google Patents

Preparation of cephalexin

Info

Publication number
JPS5231094A
JPS5231094A JP10563675A JP10563675A JPS5231094A JP S5231094 A JPS5231094 A JP S5231094A JP 10563675 A JP10563675 A JP 10563675A JP 10563675 A JP10563675 A JP 10563675A JP S5231094 A JPS5231094 A JP S5231094A
Authority
JP
Japan
Prior art keywords
cephalexin
preparation
estrer
hydrolysis
addition salt
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
JP10563675A
Other languages
Japanese (ja)
Inventor
Takashi Sugiyama
Tsutomu Tanaka
Nobuhiro Ito
Shoji Ono
Tsunemasa Yoshida
Sadakazu Matsubara
Yoshio Ishimoto
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP10563675A priority Critical patent/JPS5231094A/en
Publication of JPS5231094A publication Critical patent/JPS5231094A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cephalosporin Compounds (AREA)

Abstract

PURPOSE: To obtain cephalexin of high purity in high yield by hydrolysis of an acid addition salt of the corresponding cephalosporanic acid estrer.
COPYRIGHT: (C)1977,JPO&Japio
JP10563675A 1975-09-02 1975-09-02 Preparation of cephalexin Pending JPS5231094A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10563675A JPS5231094A (en) 1975-09-02 1975-09-02 Preparation of cephalexin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10563675A JPS5231094A (en) 1975-09-02 1975-09-02 Preparation of cephalexin

Publications (1)

Publication Number Publication Date
JPS5231094A true JPS5231094A (en) 1977-03-09

Family

ID=14412937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10563675A Pending JPS5231094A (en) 1975-09-02 1975-09-02 Preparation of cephalexin

Country Status (1)

Country Link
JP (1) JPS5231094A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192306U (en) * 1981-06-01 1982-12-06
JPS5962108U (en) * 1982-10-19 1984-04-24 フクビ化学工業株式会社 expansion joint
JPH03187441A (en) * 1989-12-15 1991-08-15 Natl House Ind Co Ltd Method of preventing termites under floor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192306U (en) * 1981-06-01 1982-12-06
JPS5962108U (en) * 1982-10-19 1984-04-24 フクビ化学工業株式会社 expansion joint
JPH03187441A (en) * 1989-12-15 1991-08-15 Natl House Ind Co Ltd Method of preventing termites under floor

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