JPH0224833B2 - - Google Patents

Info

Publication number
JPH0224833B2
JPH0224833B2 JP56151872A JP15187281A JPH0224833B2 JP H0224833 B2 JPH0224833 B2 JP H0224833B2 JP 56151872 A JP56151872 A JP 56151872A JP 15187281 A JP15187281 A JP 15187281A JP H0224833 B2 JPH0224833 B2 JP H0224833B2
Authority
JP
Japan
Prior art keywords
carboxylic acid
group
penem
trans
ester
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.)
Expired - Lifetime
Application number
JP56151872A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5855490A (ja
Inventor
Isao Kawamoto
Tetsuo Myadera
Masao Sugimura
Teruo Tanaka
Toshihiko Hashimoto
Kimio Iino
Shinichi Sugawara
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 JP56151872A priority Critical patent/JPS5855490A/ja
Publication of JPS5855490A publication Critical patent/JPS5855490A/ja
Publication of JPH0224833B2 publication Critical patent/JPH0224833B2/ja
Granted legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/55Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP56151872A 1981-09-25 1981-09-25 ペネム−3−カルボン酸誘導体 Granted JPS5855490A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56151872A JPS5855490A (ja) 1981-09-25 1981-09-25 ペネム−3−カルボン酸誘導体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56151872A JPS5855490A (ja) 1981-09-25 1981-09-25 ペネム−3−カルボン酸誘導体

Publications (2)

Publication Number Publication Date
JPS5855490A JPS5855490A (ja) 1983-04-01
JPH0224833B2 true JPH0224833B2 (fi) 1990-05-30

Family

ID=15528053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56151872A Granted JPS5855490A (ja) 1981-09-25 1981-09-25 ペネム−3−カルボン酸誘導体

Country Status (1)

Country Link
JP (1) JPS5855490A (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61236785A (ja) * 1985-04-15 1986-10-22 Sankyo Co Ltd アゼチジノン誘導体

Also Published As

Publication number Publication date
JPS5855490A (ja) 1983-04-01

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