JPH0314035B2 - - Google Patents

Info

Publication number
JPH0314035B2
JPH0314035B2 JP57047829A JP4782982A JPH0314035B2 JP H0314035 B2 JPH0314035 B2 JP H0314035B2 JP 57047829 A JP57047829 A JP 57047829A JP 4782982 A JP4782982 A JP 4782982A JP H0314035 B2 JPH0314035 B2 JP H0314035B2
Authority
JP
Japan
Prior art keywords
value
added
compound
nax
nitrobenzyl
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
JP57047829A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58164591A (ja
Inventor
Hamao Umezawa
Masaji Oono
Hiroshi Ishihama
Yoshinori Kyotani
Yoshio Takahashi
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.)
Kowa Co Ltd
Original Assignee
Kowa 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 Kowa Co Ltd filed Critical Kowa Co Ltd
Priority to JP57047829A priority Critical patent/JPS58164591A/ja
Priority to US06/477,369 priority patent/US4511509A/en
Priority to EP83301648A priority patent/EP0091239A1/en
Publication of JPS58164591A publication Critical patent/JPS58164591A/ja
Publication of JPH0314035B2 publication Critical patent/JPH0314035B2/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

  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP57047829A 1982-03-25 1982-03-25 新規なβ―ラクタム系化合物 Granted JPS58164591A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP57047829A JPS58164591A (ja) 1982-03-25 1982-03-25 新規なβ―ラクタム系化合物
US06/477,369 US4511509A (en) 1982-03-25 1983-03-21 3-Alkylidine azetidine compound and their production
EP83301648A EP0091239A1 (en) 1982-03-25 1983-03-24 Azetidine derivatives and a process for their production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57047829A JPS58164591A (ja) 1982-03-25 1982-03-25 新規なβ―ラクタム系化合物

Publications (2)

Publication Number Publication Date
JPS58164591A JPS58164591A (ja) 1983-09-29
JPH0314035B2 true JPH0314035B2 (enrdf_load_stackoverflow) 1991-02-25

Family

ID=12786239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57047829A Granted JPS58164591A (ja) 1982-03-25 1982-03-25 新規なβ―ラクタム系化合物

Country Status (1)

Country Link
JP (1) JPS58164591A (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037082B1 (en) * 1980-03-27 1985-03-20 Merck & Co. Inc. Process for the preparation of 1-carbapenems and intermediates via silyl-substituted dithioacetals
JPS5740485A (en) * 1980-08-25 1982-03-06 Shionogi & Co Ltd Novel antibiotic pa-39504-x3 and its preparation
JPS57176982A (en) * 1981-04-24 1982-10-30 Shionogi & Co Ltd Dioxolanylazetidinone compound, its preparation and use

Also Published As

Publication number Publication date
JPS58164591A (ja) 1983-09-29

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