GB2063858B - Process for the preparation of n-butyl 2-oxo-cyclopent-5-enylacetate - Google Patents

Process for the preparation of n-butyl 2-oxo-cyclopent-5-enylacetate

Info

Publication number
GB2063858B
GB2063858B GB7941453A GB7941453A GB2063858B GB 2063858 B GB2063858 B GB 2063858B GB 7941453 A GB7941453 A GB 7941453A GB 7941453 A GB7941453 A GB 7941453A GB 2063858 B GB2063858 B GB 2063858B
Authority
GB
United Kingdom
Prior art keywords
enylacetate
cyclopent
oxo
butyl
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
GB7941453A
Other versions
GB2063858A (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.)
Pfizer Italia SRL
Original Assignee
Farmitalia Carlo Erba SRL
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 Farmitalia Carlo Erba SRL filed Critical Farmitalia Carlo Erba SRL
Priority to GB7941453A priority Critical patent/GB2063858B/en
Priority to BE0/202145A priority patent/BE885286A/en
Priority to DE19803036956 priority patent/DE3036956A1/en
Priority to JP16598280A priority patent/JPS5687538A/en
Publication of GB2063858A publication Critical patent/GB2063858A/en
Application granted granted Critical
Publication of GB2063858B publication Critical patent/GB2063858B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB7941453A 1979-11-30 1979-11-30 Process for the preparation of n-butyl 2-oxo-cyclopent-5-enylacetate Expired GB2063858B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB7941453A GB2063858B (en) 1979-11-30 1979-11-30 Process for the preparation of n-butyl 2-oxo-cyclopent-5-enylacetate
BE0/202145A BE885286A (en) 1979-11-30 1980-09-18 PROCESS FOR THE SYNTHESIS OF N-BUTYL 2-OXO-CYCLOPENT-5-ENYLACETATE
DE19803036956 DE3036956A1 (en) 1979-11-30 1980-09-30 METHOD FOR THE PRODUCTION OF N-BUTYL-2-OXO-CYCLOPENT-5-ENYL ACETATE, THE PRODUCT OBTAINED THEREOF AND ITS USE IN THE SYNTHESIS OF PROSTAGLAND INDIATIVATIVES
JP16598280A JPS5687538A (en) 1979-11-30 1980-11-27 Manufacture of nnbutyll22oxoocyclopentt55 enylacetate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7941453A GB2063858B (en) 1979-11-30 1979-11-30 Process for the preparation of n-butyl 2-oxo-cyclopent-5-enylacetate

Publications (2)

Publication Number Publication Date
GB2063858A GB2063858A (en) 1981-06-10
GB2063858B true GB2063858B (en) 1983-09-21

Family

ID=10509534

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7941453A Expired GB2063858B (en) 1979-11-30 1979-11-30 Process for the preparation of n-butyl 2-oxo-cyclopent-5-enylacetate

Country Status (4)

Country Link
JP (1) JPS5687538A (en)
BE (1) BE885286A (en)
DE (1) DE3036956A1 (en)
GB (1) GB2063858B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2245611A1 (en) * 1973-08-14 1975-04-25 Teijin Ltd 2-Substd-cyclopent-2-ene-1-ones - prepd by base catalysed isomerisation of the 5-substd-cyclopent-2-ene-1-ones

Also Published As

Publication number Publication date
BE885286A (en) 1981-03-18
JPS6364417B2 (en) 1988-12-12
JPS5687538A (en) 1981-07-16
GB2063858A (en) 1981-06-10
DE3036956A1 (en) 1981-06-04

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Legal Events

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