CH593984A5 - - Google Patents

Info

Publication number
CH593984A5
CH593984A5 CH1478274A CH1478274A CH593984A5 CH 593984 A5 CH593984 A5 CH 593984A5 CH 1478274 A CH1478274 A CH 1478274A CH 1478274 A CH1478274 A CH 1478274A CH 593984 A5 CH593984 A5 CH 593984A5
Authority
CH
Switzerland
Application number
CH1478274A
Original Assignee
Smithkline Corp
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 Smithkline Corp filed Critical Smithkline Corp
Publication of CH593984A5 publication Critical patent/CH593984A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
CH1478274A 1973-11-08 1974-11-05 CH593984A5 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41400873A 1973-11-08 1973-11-08

Publications (1)

Publication Number Publication Date
CH593984A5 true CH593984A5 (zh) 1977-12-30

Family

ID=23639573

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1478274A CH593984A5 (zh) 1973-11-08 1974-11-05

Country Status (5)

Country Link
JP (1) JPS6123193B2 (zh)
BE (1) BE821646A (zh)
CH (1) CH593984A5 (zh)
FR (1) FR2250758B1 (zh)
GB (1) GB1439890A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3173613D1 (en) * 1980-07-04 1986-03-13 Fujisawa Pharmaceutical Co 7-oxo-cephalosporins and 6-oxo-penicillins, their analogues and process for their preparation
JPH0256488A (ja) * 1989-07-13 1990-02-26 Fujisawa Pharmaceut Co Ltd オキソ基を有するアゼチジノン化合物もしくはその塩類またはその水化物

Also Published As

Publication number Publication date
BE821646A (fr) 1975-04-29
GB1439890A (en) 1976-06-16
FR2250758A1 (zh) 1975-06-06
JPS5077389A (zh) 1975-06-24
FR2250758B1 (zh) 1978-05-05
JPS6123193B2 (zh) 1986-06-04

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Legal Events

Date Code Title Description
PL Patent ceased