JPS5293787A - Novel process for preparation of cephem derivatives - Google Patents

Novel process for preparation of cephem derivatives

Info

Publication number
JPS5293787A
JPS5293787A JP1007676A JP1007676A JPS5293787A JP S5293787 A JPS5293787 A JP S5293787A JP 1007676 A JP1007676 A JP 1007676A JP 1007676 A JP1007676 A JP 1007676A JP S5293787 A JPS5293787 A JP S5293787A
Authority
JP
Japan
Prior art keywords
preparation
novel process
cephem derivatives
cephem
derivatives
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.)
Granted
Application number
JP1007676A
Other languages
Japanese (ja)
Other versions
JPS618066B2 (en
Inventor
Masao Seki
Toshinori Saito
Shokichi Nakajima
Masao Hirayama
Shunzo Fukatsu
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.)
Meiji Seika Kaisha Ltd
Original Assignee
Meiji Seika Kaisha 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 Meiji Seika Kaisha Ltd filed Critical Meiji Seika Kaisha Ltd
Priority to JP1007676A priority Critical patent/JPS5293787A/en
Publication of JPS5293787A publication Critical patent/JPS5293787A/en
Publication of JPS618066B2 publication Critical patent/JPS618066B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: High purity 7-acylamidocephalosporanic acids free from impurites from raw materails are prepared by the acylation using a specific protector.
COPYRIGHT: (C)1977,JPO&Japio
JP1007676A 1976-02-03 1976-02-03 Novel process for preparation of cephem derivatives Granted JPS5293787A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1007676A JPS5293787A (en) 1976-02-03 1976-02-03 Novel process for preparation of cephem derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1007676A JPS5293787A (en) 1976-02-03 1976-02-03 Novel process for preparation of cephem derivatives

Publications (2)

Publication Number Publication Date
JPS5293787A true JPS5293787A (en) 1977-08-06
JPS618066B2 JPS618066B2 (en) 1986-03-11

Family

ID=11740253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1007676A Granted JPS5293787A (en) 1976-02-03 1976-02-03 Novel process for preparation of cephem derivatives

Country Status (1)

Country Link
JP (1) JPS5293787A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10737073B2 (en) 2015-03-27 2020-08-11 Project Moray, Inc. Fluid-expandable body articulation of catheters and other flexible structures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10737073B2 (en) 2015-03-27 2020-08-11 Project Moray, Inc. Fluid-expandable body articulation of catheters and other flexible structures

Also Published As

Publication number Publication date
JPS618066B2 (en) 1986-03-11

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