JPS52144688A - Preparation of penicillin and cephalosporin derivatives - Google Patents

Preparation of penicillin and cephalosporin derivatives

Info

Publication number
JPS52144688A
JPS52144688A JP6064776A JP6064776A JPS52144688A JP S52144688 A JPS52144688 A JP S52144688A JP 6064776 A JP6064776 A JP 6064776A JP 6064776 A JP6064776 A JP 6064776A JP S52144688 A JPS52144688 A JP S52144688A
Authority
JP
Japan
Prior art keywords
penicillin
preparation
cephalosporin derivatives
cephalosporin
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.)
Pending
Application number
JP6064776A
Other languages
Japanese (ja)
Inventor
Hiroyuki Ito
Tadao Tauchi
Masaki Hayashi
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.)
Ono Pharmaceutical Co Ltd
Original Assignee
Ono Pharmaceutical 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 Ono Pharmaceutical Co Ltd filed Critical Ono Pharmaceutical Co Ltd
Priority to JP6064776A priority Critical patent/JPS52144688A/en
Publication of JPS52144688A publication Critical patent/JPS52144688A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: The title compounds are easily prepared by the condensation of 6-aminopenam or 7-aminocephem with reaction products of 2-halopyridinium salt with carboxylic acids.
COPYRIGHT: (C)1977,JPO&Japio
JP6064776A 1976-05-27 1976-05-27 Preparation of penicillin and cephalosporin derivatives Pending JPS52144688A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6064776A JPS52144688A (en) 1976-05-27 1976-05-27 Preparation of penicillin and cephalosporin derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6064776A JPS52144688A (en) 1976-05-27 1976-05-27 Preparation of penicillin and cephalosporin derivatives

Publications (1)

Publication Number Publication Date
JPS52144688A true JPS52144688A (en) 1977-12-02

Family

ID=13148322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6064776A Pending JPS52144688A (en) 1976-05-27 1976-05-27 Preparation of penicillin and cephalosporin derivatives

Country Status (1)

Country Link
JP (1) JPS52144688A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125808A (en) * 1981-01-30 1982-08-05 Nippon Chemiphar Co Ltd Preparation of cephapyrine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125808A (en) * 1981-01-30 1982-08-05 Nippon Chemiphar Co Ltd Preparation of cephapyrine
JPS6126998B2 (en) * 1981-01-30 1986-06-23 Nippon Chemiphar Co

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