JPS5970663A - β−ラクタム誘導体の製造法 - Google Patents

β−ラクタム誘導体の製造法

Info

Publication number
JPS5970663A
JPS5970663A JP57180268A JP18026882A JPS5970663A JP S5970663 A JPS5970663 A JP S5970663A JP 57180268 A JP57180268 A JP 57180268A JP 18026882 A JP18026882 A JP 18026882A JP S5970663 A JPS5970663 A JP S5970663A
Authority
JP
Japan
Prior art keywords
group
azetidinone
acetyl
toluene
solution
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
JP57180268A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0321025B2 (enrdf_load_stackoverflow
Inventor
Jun Sunakawa
洵 砂川
Koshiro Aida
合田　公志郎
Masao Enomoto
榎本　正夫
Akira Sasaki
章 佐々木
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP57180268A priority Critical patent/JPS5970663A/ja
Priority to AT83306146T priority patent/ATE32218T1/de
Priority to EP83306146A priority patent/EP0106652B1/en
Priority to DE8383306146T priority patent/DE3375481D1/de
Priority to ES526759A priority patent/ES526759A0/es
Priority to US06/541,648 priority patent/US4556514A/en
Publication of JPS5970663A publication Critical patent/JPS5970663A/ja
Publication of JPH0321025B2 publication Critical patent/JPH0321025B2/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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP57180268A 1982-10-13 1982-10-13 β−ラクタム誘導体の製造法 Granted JPS5970663A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP57180268A JPS5970663A (ja) 1982-10-13 1982-10-13 β−ラクタム誘導体の製造法
AT83306146T ATE32218T1 (de) 1982-10-13 1983-10-11 Beta-lactam-verbindungen und ihre herstellung.
EP83306146A EP0106652B1 (en) 1982-10-13 1983-10-11 Beta-lactam compounds and production thereof
DE8383306146T DE3375481D1 (en) 1982-10-13 1983-10-11 Beta-lactam compounds and production thereof
ES526759A ES526759A0 (es) 1982-10-13 1983-10-13 Procedimiento de producir compuestos beta-lactamicos y similares
US06/541,648 US4556514A (en) 1982-10-13 1983-10-13 4-Carboxy azetidinone compounds and production thereof from diketene and a Schiff base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57180268A JPS5970663A (ja) 1982-10-13 1982-10-13 β−ラクタム誘導体の製造法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP57194894A Division JPS5970664A (ja) 1982-10-13 1982-11-06 新規なβ−ラクタム化合物

Publications (2)

Publication Number Publication Date
JPS5970663A true JPS5970663A (ja) 1984-04-21
JPH0321025B2 JPH0321025B2 (enrdf_load_stackoverflow) 1991-03-20

Family

ID=16080257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57180268A Granted JPS5970663A (ja) 1982-10-13 1982-10-13 β−ラクタム誘導体の製造法

Country Status (1)

Country Link
JP (1) JPS5970663A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0321025B2 (enrdf_load_stackoverflow) 1991-03-20

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