CH570409A5 - - Google Patents

Info

Publication number
CH570409A5
CH570409A5 CH1153571A CH1153571A CH570409A5 CH 570409 A5 CH570409 A5 CH 570409A5 CH 1153571 A CH1153571 A CH 1153571A CH 1153571 A CH1153571 A CH 1153571A CH 570409 A5 CH570409 A5 CH 570409A5
Authority
CH
Switzerland
Application number
CH1153571A
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 CH570409A5 publication Critical patent/CH570409A5/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6561—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings
    • C07F9/65613—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings containing the ring system (X = CH2, O, S, NH) optionally with an additional double bond and/or substituents, e.g. cephalosporins and analogs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Cephalosporin Compounds (AREA)
CH1153571A 1970-08-06 1971-08-05 CH570409A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3802070A GB1360972A (en) 1970-08-06 1970-08-06 Cephalosporin compounds

Publications (1)

Publication Number Publication Date
CH570409A5 true CH570409A5 (xx) 1975-12-15

Family

ID=10400642

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1153571A CH570409A5 (xx) 1970-08-06 1971-08-05

Country Status (11)

Country Link
US (1) US3853860A (xx)
AT (1) AT315361B (xx)
AU (1) AU471407B2 (xx)
BE (1) BE770988A (xx)
CA (1) CA979427A (xx)
CH (1) CH570409A5 (xx)
DE (1) DE2139289A1 (xx)
FR (1) FR2102081B1 (xx)
GB (1) GB1360972A (xx)
NL (1) NL7110828A (xx)
ZA (1) ZA715228B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110534A (en) * 1970-01-23 1978-08-29 Glaxo Laboratories Limited Process for the preparation of 3-vinyl and substituted vinyl cephalosporins
US3998821A (en) * 1970-08-06 1976-12-21 Glaxo Laboratories Limited Process for preparing cephalosporin compounds
US3929775A (en) * 1970-12-08 1975-12-30 Takeda Chemical Industries Ltd Process for producing cephalosporin derivatives
US3962231A (en) * 1971-12-14 1976-06-08 Merck & Co., Inc. Preparation of 7-acylamido-7-methoxy-3-substituted methyl-3(or 2)-cephem-4-carboxylic acid and its s-oxides
FR2197573A1 (en) * 1972-09-07 1974-03-29 Roussel Uclaf 7-substd-phenylacetamido-cephalosporin derivs - - antibiotics active against streptococci and staphylococci
US4008226A (en) * 1972-01-14 1977-02-15 American Home Products Corporation Intermediates for preparing semi-synthetic cephalosporins and processes relating thereto
FR2215939B1 (xx) * 1973-01-31 1976-07-02 Roussel Uclaf
US3974151A (en) * 1973-06-05 1976-08-10 Merck & Co., Inc. Cephalosporin compounds
FR2281120A1 (fr) * 1974-08-08 1976-03-05 Roussel Uclaf Nouvelles acetoxyethyl cephalosporines, leur procede de preparation et leur application comme medicaments

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173916A (en) * 1960-06-28 1965-03-16 Pfizer & Co C Derivatives of 7-aminocephalosporanic acid
US3769277A (en) * 1970-01-23 1973-10-30 Glaxo Lab Ltd Preparation of delta3-4 carboxy cephalosporins having a 3-vinyl or substituted 3-vinyl group

Also Published As

Publication number Publication date
FR2102081A1 (xx) 1972-04-07
NL7110828A (xx) 1972-02-08
AT315361B (de) 1974-05-27
US3853860A (en) 1974-12-10
ZA715228B (en) 1973-03-28
BE770988A (xx) 1972-02-07
AU3204171A (en) 1973-02-08
GB1360972A (en) 1974-07-24
DE2139289A1 (de) 1972-03-09
AU471407B2 (en) 1976-04-29
FR2102081B1 (xx) 1975-06-06
CA979427A (en) 1975-12-09

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Legal Events

Date Code Title Description
PL Patent ceased