ZA705851B - Improvements in or relating to the manufacture of cephalosporin compounds - Google Patents

Improvements in or relating to the manufacture of cephalosporin compounds

Info

Publication number
ZA705851B
ZA705851B ZA705851A ZA705851A ZA705851B ZA 705851 B ZA705851 B ZA 705851B ZA 705851 A ZA705851 A ZA 705851A ZA 705851 A ZA705851 A ZA 705851A ZA 705851 B ZA705851 B ZA 705851B
Authority
ZA
South Africa
Prior art keywords
relating
manufacture
cephalosporin compounds
cephalosporin
compounds
Prior art date
Application number
ZA705851A
Inventor
D Humber
B Laundon
B Cowley
Original Assignee
Glaxo Lab 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 Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of ZA705851B publication Critical patent/ZA705851B/en

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
    • C07D501/02—Preparation
    • C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
ZA705851A 1969-08-26 1970-08-25 Improvements in or relating to the manufacture of cephalosporin compounds ZA705851B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4250269 1969-08-26

Publications (1)

Publication Number Publication Date
ZA705851B true ZA705851B (en) 1972-04-26

Family

ID=10424725

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA705851A ZA705851B (en) 1969-08-26 1970-08-25 Improvements in or relating to the manufacture of cephalosporin compounds

Country Status (3)

Country Link
GB (1) GB1326531A (en)
YU (1) YU36185B (en)
ZA (1) ZA705851B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1476981A (en) * 1974-06-05 1977-06-16 Bristol Myers Co Substituted penicillanic acids
US4182870A (en) * 1977-09-07 1980-01-08 Gist-Brocades N.V. Preparation of 3-bromomethyl-3-cephem sulfoxides
GB2069482B (en) 1980-02-14 1984-04-04 Gist Brocades Nv Process for the preparation of 3'-bromosubstituted deacetoxycephalosporanic acid sulphoxide derivatives
NL8005041A (en) * 1980-09-05 1982-04-01 Gist Brocades Nv PROCESS FOR THE PREPARATION OF THIOETHERS AND SILYLATED THIOLS FOR USE IN THIS PROCESS.
US4558123A (en) * 1983-07-22 1985-12-10 Eli Lilly And Company 3-Exomethylene cephalosporins

Also Published As

Publication number Publication date
YU215070A (en) 1981-06-30
YU36185B (en) 1982-02-25
GB1326531A (en) 1973-08-15

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