JPS57163362A - Azetidinone derivative and its preparation - Google Patents

Azetidinone derivative and its preparation

Info

Publication number
JPS57163362A
JPS57163362A JP56047007A JP4700781A JPS57163362A JP S57163362 A JPS57163362 A JP S57163362A JP 56047007 A JP56047007 A JP 56047007A JP 4700781 A JP4700781 A JP 4700781A JP S57163362 A JPS57163362 A JP S57163362A
Authority
JP
Japan
Prior art keywords
formulai
oxidizing agent
compound shown
azetidinone derivative
preparation
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
JP56047007A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0121825B2 (enrdf_load_stackoverflow
Inventor
Hiroaki Yanagisawa
Akiko Ando
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 JP56047007A priority Critical patent/JPS57163362A/ja
Publication of JPS57163362A publication Critical patent/JPS57163362A/ja
Publication of JPH0121825B2 publication Critical patent/JPH0121825B2/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

  • Epoxy Compounds (AREA)
JP56047007A 1981-03-30 1981-03-30 Azetidinone derivative and its preparation Granted JPS57163362A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56047007A JPS57163362A (en) 1981-03-30 1981-03-30 Azetidinone derivative and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56047007A JPS57163362A (en) 1981-03-30 1981-03-30 Azetidinone derivative and its preparation

Publications (2)

Publication Number Publication Date
JPS57163362A true JPS57163362A (en) 1982-10-07
JPH0121825B2 JPH0121825B2 (enrdf_load_stackoverflow) 1989-04-24

Family

ID=12763104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56047007A Granted JPS57163362A (en) 1981-03-30 1981-03-30 Azetidinone derivative and its preparation

Country Status (1)

Country Link
JP (1) JPS57163362A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59181254A (ja) * 1983-03-28 1984-10-15 チバ−ガイギ−・アクチエンゲゼルシヤフト 光学活性アゼチジノンの製造方法
JPS6051171A (ja) * 1983-08-30 1985-03-22 Sankyo Co Ltd β−ラクタム系化合物の製造法
JPH0565291A (ja) * 1990-08-17 1993-03-19 Pfizer Inc （３Ｓ、４Ｒ）−３−［１（Ｒ）−（ｔ−ブチルジメチルシリルオキシ）エチル−４−［１−オキソ−３−チオールアニルチオ（チオカルボニル）チオアゼチジン−２−オンおよびこれらのための中間体の改良された製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59181254A (ja) * 1983-03-28 1984-10-15 チバ−ガイギ−・アクチエンゲゼルシヤフト 光学活性アゼチジノンの製造方法
JPS6051171A (ja) * 1983-08-30 1985-03-22 Sankyo Co Ltd β−ラクタム系化合物の製造法
JPH0565291A (ja) * 1990-08-17 1993-03-19 Pfizer Inc （３Ｓ、４Ｒ）−３−［１（Ｒ）−（ｔ−ブチルジメチルシリルオキシ）エチル−４−［１−オキソ−３−チオールアニルチオ（チオカルボニル）チオアゼチジン−２−オンおよびこれらのための中間体の改良された製造方法

Also Published As

Publication number Publication date
JPH0121825B2 (enrdf_load_stackoverflow) 1989-04-24

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