GB1360972A - Cephalosporin compounds - Google Patents

Cephalosporin compounds

Info

Publication number
GB1360972A
GB1360972A GB3802070A GB3802070A GB1360972A GB 1360972 A GB1360972 A GB 1360972A GB 3802070 A GB3802070 A GB 3802070A GB 3802070 A GB3802070 A GB 3802070A GB 1360972 A GB1360972 A GB 1360972A
Authority
GB
United Kingdom
Prior art keywords
formula
compounds
alkyl
group
cephalosporin
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
GB3802070A
Other languages
English (en)
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.)
Glaxo Laboratories Ltd
Original Assignee
Glaxo Laboratories 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 Laboratories Ltd filed Critical Glaxo Laboratories Ltd
Priority to GB3802070A priority Critical patent/GB1360972A/en
Priority to US00167870A priority patent/US3853860A/en
Priority to AU32041/71A priority patent/AU471407B2/en
Priority to FR7128795A priority patent/FR2102081B1/fr
Priority to DE19712139289 priority patent/DE2139289A1/de
Priority to CA119,878A priority patent/CA979427A/en
Priority to AT687771A priority patent/AT315361B/de
Priority to BE770988A priority patent/BE770988A/xx
Priority to ZA715228A priority patent/ZA715228B/xx
Priority to NL7110828A priority patent/NL7110828A/xx
Priority to CH1153571A priority patent/CH570409A5/xx
Publication of GB1360972A publication Critical patent/GB1360972A/en
Priority to US05/496,330 priority patent/US3998821A/en
Expired legal-status Critical Current

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)
GB3802070A 1970-08-06 1970-08-06 Cephalosporin compounds Expired GB1360972A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB3802070A GB1360972A (en) 1970-08-06 1970-08-06 Cephalosporin compounds
US00167870A US3853860A (en) 1970-08-06 1971-07-30 3-phosphoranylidene ethyl cephalosporins
CA119,878A CA979427A (en) 1970-08-06 1971-08-05 Cephalosporin compounds
FR7128795A FR2102081B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-08-06 1971-08-05
DE19712139289 DE2139289A1 (de) 1970-08-06 1971-08-05 Cephalosporinverbindungen
AU32041/71A AU471407B2 (en) 1970-08-06 1971-08-05 Improvements in or relating to cephalosporin compounds
AT687771A AT315361B (de) 1970-08-06 1971-08-05 Verfahren zur Herstellung von neuen Cephalosporinverbindungen
BE770988A BE770988A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-08-06 1971-08-05
ZA715228A ZA715228B (en) 1970-08-06 1971-08-05 Improvements in or relating to cephalosporin compounds
NL7110828A NL7110828A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-08-06 1971-08-05
CH1153571A CH570409A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-08-06 1971-08-05
US05/496,330 US3998821A (en) 1970-08-06 1974-08-09 Process for preparing cephalosporin compounds

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
GB1360972A true GB1360972A (en) 1974-07-24

Family

ID=10400642

Family Applications (1)

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

Country Status (11)

Country Link
US (1) US3853860A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT315361B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU471407B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE770988A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA979427A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH570409A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2139289A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2102081B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1360972A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7110828A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA715228B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 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
CH570409A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-12-15
FR2102081A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-04-07
ZA715228B (en) 1973-03-28
US3853860A (en) 1974-12-10
NL7110828A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-02-08
DE2139289A1 (de) 1972-03-09
AU471407B2 (en) 1976-04-29
CA979427A (en) 1975-12-09
BE770988A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-02-07
AT315361B (de) 1974-05-27
AU3204171A (en) 1973-02-08
FR2102081B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-06-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee