GB2064509B - 2-(phenylcyclopropyl) chromone derivatives - Google Patents

2-(phenylcyclopropyl) chromone derivatives

Info

Publication number
GB2064509B
GB2064509B GB7941827A GB7941827A GB2064509B GB 2064509 B GB2064509 B GB 2064509B GB 7941827 A GB7941827 A GB 7941827A GB 7941827 A GB7941827 A GB 7941827A GB 2064509 B GB2064509 B GB 2064509B
Authority
GB
United Kingdom
Prior art keywords
phenylcyclopropyl
chromone derivatives
chromone
derivatives
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
GB7941827A
Other versions
GB2064509A (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 GB7941827A priority Critical patent/GB2064509B/en
Priority to BE0/202175A priority patent/BE885320R/en
Priority to DE19803036577 priority patent/DE3036577A1/en
Publication of GB2064509A publication Critical patent/GB2064509A/en
Application granted granted Critical
Publication of GB2064509B publication Critical patent/GB2064509B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
GB7941827A 1979-12-04 1979-12-04 2-(phenylcyclopropyl) chromone derivatives Expired GB2064509B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB7941827A GB2064509B (en) 1979-12-04 1979-12-04 2-(phenylcyclopropyl) chromone derivatives
BE0/202175A BE885320R (en) 1979-12-04 1980-09-19 SUBSTITUTED 2-CYCLOPROPYL-CHROMONES AND PROCESS FOR THEIR PREPARATION
DE19803036577 DE3036577A1 (en) 1979-12-04 1980-09-27 2- (PHENYLCYCLOPROBYL) CHROMONE DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF AND PHARMACEUTICAL AGENTS CONTAINING THE SAME

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7941827A GB2064509B (en) 1979-12-04 1979-12-04 2-(phenylcyclopropyl) chromone derivatives

Publications (2)

Publication Number Publication Date
GB2064509A GB2064509A (en) 1981-06-17
GB2064509B true GB2064509B (en) 1983-09-01

Family

ID=10509603

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7941827A Expired GB2064509B (en) 1979-12-04 1979-12-04 2-(phenylcyclopropyl) chromone derivatives

Country Status (3)

Country Link
BE (1) BE885320R (en)
DE (1) DE3036577A1 (en)
GB (1) GB2064509B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160028A (en) * 1977-08-02 1979-07-03 Carlo Erba S.P.A. Substituted 2-cyclopropyl-chromones and pharmaceutical compositions and use thereof

Also Published As

Publication number Publication date
GB2064509A (en) 1981-06-17
DE3036577A1 (en) 1981-06-11
BE885320R (en) 1981-03-19

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Legal Events

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