FR2352780B1 - - Google Patents

Info

Publication number
FR2352780B1
FR2352780B1 FR7715725A FR7715725A FR2352780B1 FR 2352780 B1 FR2352780 B1 FR 2352780B1 FR 7715725 A FR7715725 A FR 7715725A FR 7715725 A FR7715725 A FR 7715725A FR 2352780 B1 FR2352780 B1 FR 2352780B1
Authority
FR
France
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
FR7715725A
Other languages
French (fr)
Other versions
FR2352780A1 (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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Publication of FR2352780A1 publication Critical patent/FR2352780A1/en
Application granted granted Critical
Publication of FR2352780B1 publication Critical patent/FR2352780B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/83—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/30—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/76—Unsaturated compounds containing keto groups
    • C07C59/80—Unsaturated compounds containing keto groups containing rings other than six-membered aromatic rings
    • C07C59/82—Unsaturated compounds containing keto groups containing rings other than six-membered aromatic rings the keto group being part of a ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Furan Compounds (AREA)
FR7715725A 1976-05-24 1977-05-23 PROCESS FOR PREPARING 2-ARYLALKANOIC ACIDS Granted FR2352780A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68936676A 1976-05-24 1976-05-24
US77759877A 1977-03-15 1977-03-15

Publications (2)

Publication Number Publication Date
FR2352780A1 FR2352780A1 (en) 1977-12-23
FR2352780B1 true FR2352780B1 (en) 1983-12-23

Family

ID=27104396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7715725A Granted FR2352780A1 (en) 1976-05-24 1977-05-23 PROCESS FOR PREPARING 2-ARYLALKANOIC ACIDS

Country Status (6)

Country Link
JP (1) JPS52144643A (en)
CH (2) CH631959A5 (en)
DE (1) DE2719304A1 (en)
FR (1) FR2352780A1 (en)
GB (2) GB1563878A (en)
IE (1) IE44932B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1201443B (en) * 1985-07-31 1989-02-02 Zambon Spa INTERMEDIATES FOR THE SYNTHESIS OF CARBOXYLIC ACIDS

Also Published As

Publication number Publication date
GB1563878A (en) 1980-04-02
DE2719304A1 (en) 1977-12-08
JPS52144643A (en) 1977-12-02
IE44932L (en) 1977-11-24
IE44932B1 (en) 1982-05-19
GB1563877A (en) 1980-04-02
FR2352780A1 (en) 1977-12-23
CH631959A5 (en) 1982-09-15
CH636592A5 (en) 1983-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse