FR1386881A - Perfectionnements à la préparation de composés organiques carbunylés - Google Patents

Perfectionnements à la préparation de composés organiques carbunylés

Info

Publication number
FR1386881A
FR1386881A FR968950A FR968950A FR1386881A FR 1386881 A FR1386881 A FR 1386881A FR 968950 A FR968950 A FR 968950A FR 968950 A FR968950 A FR 968950A FR 1386881 A FR1386881 A FR 1386881A
Authority
FR
France
Prior art keywords
carbunyl
compounds
organic
preparation
organic carbunyl
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
FR968950A
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.)
Roche Palo Alto LLC
Original Assignee
Roche Palo Alto LLC
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
Priority claimed from US268485A external-priority patent/US3230216A/en
Application filed by Roche Palo Alto LLC filed Critical Roche Palo Alto LLC
Priority to FR968950A priority Critical patent/FR1386881A/fr
Application granted granted Critical
Publication of FR1386881A publication Critical patent/FR1386881A/fr
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
    • C07C403/04—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 halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/516—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of nitrogen-containing compounds to >C = O groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • 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
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR968950A 1963-03-27 1964-03-27 Perfectionnements à la préparation de composés organiques carbunylés Expired FR1386881A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR968950A FR1386881A (fr) 1963-03-27 1964-03-27 Perfectionnements à la préparation de composés organiques carbunylés

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US268485A US3230216A (en) 1963-03-27 1963-03-27 Method for the preparation of alpha-substi-tuted organic carbonyl compounds
FR968950A FR1386881A (fr) 1963-03-27 1964-03-27 Perfectionnements à la préparation de composés organiques carbunylés

Publications (1)

Publication Number Publication Date
FR1386881A true FR1386881A (fr) 1965-01-22

Family

ID=26206696

Family Applications (1)

Application Number Title Priority Date Filing Date
FR968950A Expired FR1386881A (fr) 1963-03-27 1964-03-27 Perfectionnements à la préparation de composés organiques carbunylés

Country Status (1)

Country Link
FR (1) FR1386881A (fr)

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