GB2034312B - Process for the preparation of cephalosporins - Google Patents

Process for the preparation of cephalosporins

Info

Publication number
GB2034312B
GB2034312B GB7932672A GB7932672A GB2034312B GB 2034312 B GB2034312 B GB 2034312B GB 7932672 A GB7932672 A GB 7932672A GB 7932672 A GB7932672 A GB 7932672A GB 2034312 B GB2034312 B GB 2034312B
Authority
GB
United Kingdom
Prior art keywords
cephalosporins
preparation
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
GB7932672A
Other versions
GB2034312A (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 Group Ltd
Original Assignee
Glaxo Group 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 Group Ltd filed Critical Glaxo Group Ltd
Priority to GB7932672A priority Critical patent/GB2034312B/en
Publication of GB2034312A publication Critical patent/GB2034312A/en
Application granted granted Critical
Publication of GB2034312B publication Critical patent/GB2034312B/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
GB7932672A 1978-09-21 1979-09-20 Process for the preparation of cephalosporins Expired GB2034312B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7932672A GB2034312B (en) 1978-09-21 1979-09-20 Process for the preparation of cephalosporins

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7837675 1978-09-21
GB7932672A GB2034312B (en) 1978-09-21 1979-09-20 Process for the preparation of cephalosporins

Publications (2)

Publication Number Publication Date
GB2034312A GB2034312A (en) 1980-06-04
GB2034312B true GB2034312B (en) 1983-05-11

Family

ID=26268927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7932672A Expired GB2034312B (en) 1978-09-21 1979-09-20 Process for the preparation of cephalosporins

Country Status (1)

Country Link
GB (1) GB2034312B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8810394D0 (en) * 1988-05-03 1988-06-08 Glaxo Group Ltd Chemical process

Also Published As

Publication number Publication date
GB2034312A (en) 1980-06-04

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Legal Events

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