ES395314A2 - Procedimiento de preparacion de nuevos esteres del acido meta-benzoilfenilacetico. - Google Patents

Procedimiento de preparacion de nuevos esteres del acido meta-benzoilfenilacetico.

Info

Publication number
ES395314A2
ES395314A2 ES395314A ES395314A ES395314A2 ES 395314 A2 ES395314 A2 ES 395314A2 ES 395314 A ES395314 A ES 395314A ES 395314 A ES395314 A ES 395314A ES 395314 A2 ES395314 A2 ES 395314A2
Authority
ES
Spain
Prior art keywords
formula
acid
preparation
see formula
general formula
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
ES395314A
Other languages
English (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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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 Roussel Uclaf SA filed Critical Roussel Uclaf SA
Publication of ES395314A2 publication Critical patent/ES395314A2/es
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
    • C07C69/738—Esters of keto-carboxylic acids or aldehydo-carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/31—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of functional groups containing oxygen only in singly bound form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
    • C07D317/24—Radicals substituted by singly bound oxygen or sulfur atoms esterified

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)
  • Polyesters Or Polycarbonates (AREA)
ES395314A 1970-09-24 1971-09-22 Procedimiento de preparacion de nuevos esteres del acido meta-benzoilfenilacetico. Expired ES395314A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7034591A FR2105090A2 (en) 1970-09-24 1970-09-24 Metabenzoyl-phenylacetic acid esters, ana-lg

Publications (1)

Publication Number Publication Date
ES395314A2 true ES395314A2 (es) 1973-12-16

Family

ID=9061783

Family Applications (1)

Application Number Title Priority Date Filing Date
ES395314A Expired ES395314A2 (es) 1970-09-24 1971-09-22 Procedimiento de preparacion de nuevos esteres del acido meta-benzoilfenilacetico.

Country Status (2)

Country Link
ES (1) ES395314A2 (es)
FR (1) FR2105090A2 (es)

Also Published As

Publication number Publication date
FR2105090B2 (es) 1974-03-22
FR2105090A2 (en) 1972-04-28

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170704