GB2035298B - Preparation of -lactam compounds - Google Patents

Preparation of -lactam compounds

Info

Publication number
GB2035298B
GB2035298B GB7930152A GB7930152A GB2035298B GB 2035298 B GB2035298 B GB 2035298B GB 7930152 A GB7930152 A GB 7930152A GB 7930152 A GB7930152 A GB 7930152A GB 2035298 B GB2035298 B GB 2035298B
Authority
GB
United Kingdom
Prior art keywords
preparation
lactam compounds
lactam
compounds
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
GB7930152A
Other versions
GB2035298A (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.)
Beecham Group PLC
Original Assignee
Beecham Group PLC
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 Beecham Group PLC filed Critical Beecham Group PLC
Priority to GB7930152A priority Critical patent/GB2035298B/en
Publication of GB2035298A publication Critical patent/GB2035298A/en
Application granted granted Critical
Publication of GB2035298B publication Critical patent/GB2035298B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D503/00—Heterocyclic compounds containing 4-oxa-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxapenicillins, clavulanic acid derivatives; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
GB7930152A 1978-09-30 1979-08-31 Preparation of -lactam compounds Expired GB2035298B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7930152A GB2035298B (en) 1978-09-30 1979-08-31 Preparation of -lactam compounds

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7838837 1978-09-30
GB7930152A GB2035298B (en) 1978-09-30 1979-08-31 Preparation of -lactam compounds

Publications (2)

Publication Number Publication Date
GB2035298A GB2035298A (en) 1980-06-18
GB2035298B true GB2035298B (en) 1983-01-19

Family

ID=26269025

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7930152A Expired GB2035298B (en) 1978-09-30 1979-08-31 Preparation of -lactam compounds

Country Status (1)

Country Link
GB (1) GB2035298B (en)

Also Published As

Publication number Publication date
GB2035298A (en) 1980-06-18

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Legal Events

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