FR1233286A - Process for preparing 2-trans-beta-ionylidene-acetic acid - Google Patents

Process for preparing 2-trans-beta-ionylidene-acetic acid

Info

Publication number
FR1233286A
FR1233286A FR802167A FR802167A FR1233286A FR 1233286 A FR1233286 A FR 1233286A FR 802167 A FR802167 A FR 802167A FR 802167 A FR802167 A FR 802167A FR 1233286 A FR1233286 A FR 1233286A
Authority
FR
France
Prior art keywords
ionylidene
trans
beta
preparing
acetic acid
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
FR802167A
Other languages
French (fr)
Inventor
Karl Eiter
Ernst Truscheit
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1233286A publication Critical patent/FR1233286A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/20—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by carboxyl groups or halides, anhydrides, or (thio)esters thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/09—Geometrical isomers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR802167A 1958-08-07 1959-08-06 Process for preparing 2-trans-beta-ionylidene-acetic acid Expired FR1233286A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1233286X 1958-08-07

Publications (1)

Publication Number Publication Date
FR1233286A true FR1233286A (en) 1960-10-12

Family

ID=7735261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR802167A Expired FR1233286A (en) 1958-08-07 1959-08-06 Process for preparing 2-trans-beta-ionylidene-acetic acid

Country Status (1)

Country Link
FR (1) FR1233286A (en)

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