JPS642116B2 - - Google Patents

Info

Publication number
JPS642116B2
JPS642116B2 JP54158828A JP15882879A JPS642116B2 JP S642116 B2 JPS642116 B2 JP S642116B2 JP 54158828 A JP54158828 A JP 54158828A JP 15882879 A JP15882879 A JP 15882879A JP S642116 B2 JPS642116 B2 JP S642116B2
Authority
JP
Japan
Prior art keywords
group
compound
reaction
formula
thio
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
Application number
JP54158828A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5681591A (en
Inventor
Eiji Ooki
Sadao Oida
Akira Yoshida
Teruo Hayashi
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 JP15882879A priority Critical patent/JPS5681591A/ja
Publication of JPS5681591A publication Critical patent/JPS5681591A/ja
Publication of JPS642116B2 publication Critical patent/JPS642116B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP15882879A 1979-12-07 1979-12-07 Penem-3-carboxylic acid derivative and its preparation Granted JPS5681591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15882879A JPS5681591A (en) 1979-12-07 1979-12-07 Penem-3-carboxylic acid derivative and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15882879A JPS5681591A (en) 1979-12-07 1979-12-07 Penem-3-carboxylic acid derivative and its preparation

Publications (2)

Publication Number Publication Date
JPS5681591A JPS5681591A (en) 1981-07-03
JPS642116B2 true JPS642116B2 (en:Method) 1989-01-13

Family

ID=15680263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15882879A Granted JPS5681591A (en) 1979-12-07 1979-12-07 Penem-3-carboxylic acid derivative and its preparation

Country Status (1)

Country Link
JP (1) JPS5681591A (en:Method)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168314A (en) * 1977-11-17 1979-09-18 Merck & Co., Inc. 6-(1'-Hydroxyethyl)-2-aminoethylthio-pen-2-em-3-carboxylic acid

Also Published As

Publication number Publication date
JPS5681591A (en) 1981-07-03

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