CA1146947A - Derives cephem et methodes de preparation - Google Patents

Derives cephem et methodes de preparation

Info

Publication number
CA1146947A
CA1146947A CA000337692A CA337692A CA1146947A CA 1146947 A CA1146947 A CA 1146947A CA 000337692 A CA000337692 A CA 000337692A CA 337692 A CA337692 A CA 337692A CA 1146947 A CA1146947 A CA 1146947A
Authority
CA
Canada
Prior art keywords
acid
cephem
thiazol
methyl
amino
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
CA000337692A
Other languages
English (en)
Inventor
Dieter Bormann
Bernd Knabe
Elmar Schrinner
Manfred Worm
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.)
Hoechst AG
Original Assignee
Hoechst AG
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
Priority claimed from DE19772710902 external-priority patent/DE2710902A1/de
Application filed by Hoechst AG filed Critical Hoechst AG
Priority to CA000337692A priority Critical patent/CA1146947A/fr
Application granted granted Critical
Publication of CA1146947A publication Critical patent/CA1146947A/fr
Expired 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)
CA000337692A 1977-03-12 1979-10-16 Derives cephem et methodes de preparation Expired CA1146947A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000337692A CA1146947A (fr) 1977-03-12 1979-10-16 Derives cephem et methodes de preparation

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEP2710902.0 1977-03-12
DE19772710902 DE2710902A1 (de) 1977-03-12 1977-03-12 Cephemderivate und verfahren zu ihrer herstellung
CA298713 1978-03-10
CA000337692A CA1146947A (fr) 1977-03-12 1979-10-16 Derives cephem et methodes de preparation

Publications (1)

Publication Number Publication Date
CA1146947A true CA1146947A (fr) 1983-05-24

Family

ID=27165545

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000337692A Expired CA1146947A (fr) 1977-03-12 1979-10-16 Derives cephem et methodes de preparation

Country Status (1)

Country Link
CA (1) CA1146947A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry