ATA885373A - Verfahren zur herstellung von neuen penamderivaten - Google Patents

Verfahren zur herstellung von neuen penamderivaten

Info

Publication number
ATA885373A
ATA885373A AT885373A AT885373A ATA885373A AT A885373 A ATA885373 A AT A885373A AT 885373 A AT885373 A AT 885373A AT 885373 A AT885373 A AT 885373A AT A885373 A ATA885373 A AT A885373A
Authority
AT
Austria
Prior art keywords
producing new
penam derivatives
new penam
derivatives
producing
Prior art date
Application number
AT885373A
Other languages
English (en)
Other versions
AT337357B (de
Inventor
Takashi Kamiya
Tsutomu Teraji
Masashi Hashimoto
Osamu Nakaguti
Teruo Oku
Original Assignee
Fujisawa Pharmaceutical Co
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 Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co
Priority to AT125676A priority Critical patent/AT337364B/de
Publication of ATA885373A publication Critical patent/ATA885373A/de
Application granted granted Critical
Publication of AT337357B publication Critical patent/AT337357B/de

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
AT885373A 1972-12-20 1973-10-18 Verfahren zur herstellung von neuen penamderivaten AT337357B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT125676A AT337364B (de) 1972-12-22 1976-02-23 Verfahren zur herstellung von neuen penamderivaten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12866072A JPS5531790B2 (de) 1972-12-20 1972-12-20

Publications (2)

Publication Number Publication Date
ATA885373A true ATA885373A (de) 1976-10-15
AT337357B AT337357B (de) 1977-06-27

Family

ID=14990284

Family Applications (1)

Application Number Title Priority Date Filing Date
AT885373A AT337357B (de) 1972-12-20 1973-10-18 Verfahren zur herstellung von neuen penamderivaten

Country Status (2)

Country Link
JP (1) JPS5531790B2 (de)
AT (1) AT337357B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3775818B2 (ja) 1995-03-10 2006-05-17 大塚化学ホールディングス株式会社 ハロゲン化β−ラクタム化合物の製造法
DE69629321T2 (de) * 1995-03-10 2004-04-22 Otsuka Kagaku K.K. Verfahren zur Herstellung von Exo-Methylenpenam-Derivaten

Also Published As

Publication number Publication date
JPS5531790B2 (de) 1980-08-20
JPS4982691A (de) 1974-08-08
AT337357B (de) 1977-06-27

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee