FR1026061A - Process for preparing alpha and beta 6-methyl ionones - Google Patents

Process for preparing alpha and beta 6-methyl ionones

Info

Publication number
FR1026061A
FR1026061A FR1026061DA FR1026061A FR 1026061 A FR1026061 A FR 1026061A FR 1026061D A FR1026061D A FR 1026061DA FR 1026061 A FR1026061 A FR 1026061A
Authority
FR
France
Prior art keywords
beta
preparing alpha
methyl ionones
ionones
methyl
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
Other languages
French (fr)
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.)
Firmenich SA
Original Assignee
Firmenich 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 Firmenich SA filed Critical Firmenich SA
Application granted granted Critical
Publication of FR1026061A publication Critical patent/FR1026061A/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
    • C07C403/14—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 doubly-bound oxygen atoms
    • C07C403/16—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 doubly-bound oxygen atoms not being part of —CHO groups
    • 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)
FR1026061D 1950-01-18 1950-10-17 Process for preparing alpha and beta 6-methyl ionones Expired FR1026061A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1026061X 1950-01-18

Publications (1)

Publication Number Publication Date
FR1026061A true FR1026061A (en) 1953-04-23

Family

ID=4553381

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1026061D Expired FR1026061A (en) 1950-01-18 1950-10-17 Process for preparing alpha and beta 6-methyl ionones

Country Status (1)

Country Link
FR (1) FR1026061A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0499980A2 (en) * 1991-02-19 1992-08-26 Kuraray Co., Ltd. Process for producing irone

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0499980A2 (en) * 1991-02-19 1992-08-26 Kuraray Co., Ltd. Process for producing irone
EP0499980A3 (en) * 1991-02-19 1992-09-16 Kuraray Co., Ltd. Process for producing irone

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