GB1433598A - Cephalosporin compounds - Google Patents

Cephalosporin compounds

Info

Publication number
GB1433598A
GB1433598A GB3429672A GB3429672A GB1433598A GB 1433598 A GB1433598 A GB 1433598A GB 3429672 A GB3429672 A GB 3429672A GB 3429672 A GB3429672 A GB 3429672A GB 1433598 A GB1433598 A GB 1433598A
Authority
GB
United Kingdom
Prior art keywords
compound
bromination
sulphoxide
cephalosporin
formula
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
GB3429672A
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
Priority to CA133,364A priority Critical patent/CA1022924A/en
Application filed by Glaxo Laboratories Ltd filed Critical Glaxo Laboratories Ltd
Priority to GB3429672A priority patent/GB1433598A/en
Priority to CH1071073A priority patent/CH583740A5/xx
Priority to JP8248173A priority patent/JPS4985089A/ja
Priority to NL7310118A priority patent/NL7310118A/xx
Priority to FR7326803A priority patent/FR2207922B2/fr
Priority to LU68062D priority patent/LU68062A1/xx
Priority to IE124173A priority patent/IE37938B1/xx
Priority to DE19732337085 priority patent/DE2337085A1/de
Priority to BE133697A priority patent/BE802602R/xx
Publication of GB1433598A publication Critical patent/GB1433598A/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
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
GB3429672A 1971-01-29 1972-07-21 Cephalosporin compounds Expired GB1433598A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CA133,364A CA1022924A (en) 1971-01-29 1972-01-28 Preparation of syn alpha-hydroxylminoacylamido and alpha-acyloxylminoacylamido penicillins and cephalosporins
GB3429672A GB1433598A (en) 1972-07-21 1972-07-21 Cephalosporin compounds
FR7326803A FR2207922B2 (bg) 1972-07-21 1973-07-20
JP8248173A JPS4985089A (bg) 1972-07-21 1973-07-20
NL7310118A NL7310118A (bg) 1972-07-21 1973-07-20
CH1071073A CH583740A5 (bg) 1972-07-21 1973-07-20
LU68062D LU68062A1 (bg) 1972-07-21 1973-07-20
IE124173A IE37938B1 (en) 1972-07-21 1973-07-20 Improvements in or relating to cephalosporin compounds
DE19732337085 DE2337085A1 (de) 1972-07-21 1973-07-20 Verfahren zur herstellung von 3alphabromsubstituierten methylcephalosporinverbindungen
BE133697A BE802602R (fr) 1972-07-21 1973-07-20 Procedes de preparation de composes du type cephalosporine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3429672A GB1433598A (en) 1972-07-21 1972-07-21 Cephalosporin compounds

Publications (1)

Publication Number Publication Date
GB1433598A true GB1433598A (en) 1976-04-28

Family

ID=10363855

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3429672A Expired GB1433598A (en) 1971-01-29 1972-07-21 Cephalosporin compounds

Country Status (9)

Country Link
JP (1) JPS4985089A (bg)
BE (1) BE802602R (bg)
CH (1) CH583740A5 (bg)
DE (1) DE2337085A1 (bg)
FR (1) FR2207922B2 (bg)
GB (1) GB1433598A (bg)
IE (1) IE37938B1 (bg)
LU (1) LU68062A1 (bg)
NL (1) NL7310118A (bg)

Also Published As

Publication number Publication date
FR2207922A2 (bg) 1974-06-21
FR2207922B2 (bg) 1978-08-11
IE37938B1 (en) 1977-11-23
JPS4985089A (bg) 1974-08-15
NL7310118A (bg) 1974-01-23
IE37938L (en) 1974-01-21
CH583740A5 (bg) 1977-01-14
BE802602R (fr) 1974-01-21
DE2337085A1 (de) 1974-02-21
LU68062A1 (bg) 1973-09-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee