JPS5566587A - Preparation of penicillin analog - Google Patents

Preparation of penicillin analog

Info

Publication number
JPS5566587A
JPS5566587A JP13942378A JP13942378A JPS5566587A JP S5566587 A JPS5566587 A JP S5566587A JP 13942378 A JP13942378 A JP 13942378A JP 13942378 A JP13942378 A JP 13942378A JP S5566587 A JPS5566587 A JP S5566587A
Authority
JP
Japan
Prior art keywords
preparation
penicillin
analog
penicillin analog
compound
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
JP13942378A
Other languages
Japanese (ja)
Inventor
Yasuo Hoshiide
Yoshio Hashimoto
Hiroshi Ogawa
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.)
NIKKEN KAGAKU KK
Nikken Chemicals Co Ltd
Original Assignee
NIKKEN KAGAKU KK
Nikken Chemicals 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 NIKKEN KAGAKU KK, Nikken Chemicals Co Ltd filed Critical NIKKEN KAGAKU KK
Priority to JP13942378A priority Critical patent/JPS5566587A/en
Publication of JPS5566587A publication Critical patent/JPS5566587A/en
Pending legal-status Critical Current

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

NEW MATERIAL:A penicillin analog of formula I (R1W3 are organic or inorganic residues).
EXAMPLE: p-Methoxybenzyl 3-cyano- 3 -methyl- 7 -oxo- 6 -phenylacetamido- 4 -thia- 1-azabicyclo-[3,2,0]heptane-2-carboxylate.
USE: Antibacterial agent and its intermediate.
PROCESS: The compound I is prepared by heating a 2-azido-2-cephem compound II in an inert solvent such as benzene and toluene, at 50W150°C, pref. 70W120°C.
COPYRIGHT: (C)1980,JPO&Japio
JP13942378A 1978-11-14 1978-11-14 Preparation of penicillin analog Pending JPS5566587A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13942378A JPS5566587A (en) 1978-11-14 1978-11-14 Preparation of penicillin analog

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13942378A JPS5566587A (en) 1978-11-14 1978-11-14 Preparation of penicillin analog

Publications (1)

Publication Number Publication Date
JPS5566587A true JPS5566587A (en) 1980-05-20

Family

ID=15244851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13942378A Pending JPS5566587A (en) 1978-11-14 1978-11-14 Preparation of penicillin analog

Country Status (1)

Country Link
JP (1) JPS5566587A (en)

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