FR1182209A - Process for the preparation of polyene aldehydes - Google Patents

Process for the preparation of polyene aldehydes

Info

Publication number
FR1182209A
FR1182209A FR1182209DA FR1182209A FR 1182209 A FR1182209 A FR 1182209A FR 1182209D A FR1182209D A FR 1182209DA FR 1182209 A FR1182209 A FR 1182209A
Authority
FR
France
Prior art keywords
preparation
polyene aldehydes
polyene
aldehydes
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of FR1182209A publication Critical patent/FR1182209A/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
    • C07C403/06—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 singly-bound oxygen atoms
    • C07C403/12—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 singly-bound oxygen atoms by esterified hydroxy groups
    • 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
    • C07C403/06—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 singly-bound oxygen atoms
    • C07C403/10—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 singly-bound oxygen atoms by etherified hydroxy groups
    • 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
    • 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
FR1182209D 1954-07-16 1955-07-07 Process for the preparation of polyene aldehydes Expired FR1182209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1182209X 1954-07-16

Publications (1)

Publication Number Publication Date
FR1182209A true FR1182209A (en) 1959-06-23

Family

ID=4561819

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1182209D Expired FR1182209A (en) 1954-07-16 1955-07-07 Process for the preparation of polyene aldehydes

Country Status (1)

Country Link
FR (1) FR1182209A (en)

Similar Documents

Publication Publication Date Title
FR1171947A (en) Process for the preparation of diaryl- or arylthienyl-alkylamines
FR1135482A (en) Process for the preparation of new unsaturated ketones
FR1124087A (en) Process for the dehydrogenation of alcohols
FR1109586A (en) Process for the preparation of nu, nu-dibenzylamino acids
FR1182209A (en) Process for the preparation of polyene aldehydes
FR1129498A (en) Process for the preparation of bleached half-cellulose
FR1167710A (en) Process for the preparation of polyene aldehydes
FR1169558A (en) Process for the preparation of polyene aldehydes
FR1175416A (en) Process for the preparation of polyene aldehydes
FR1179925A (en) Process for the preparation of 6,10-dimethyl-undecanone-
FR1180615A (en) Process for the preparation of hexaenes
FR1178405A (en) Process for the preparation of alpha, beta-diethylenic aldehydes
FR1213681A (en) Process for the preparation of polyene aldehydes
FR1213700A (en) Process for the preparation of polyene aldehydes
FR1130278A (en) Process for the preparation of aminoacylanilides
FR1105416A (en) Process for the preparation of n-aminoalkylsulfonic acids
FR1122507A (en) Process for the preparation of 1, 1, 2-trichloroethane
FR1167016A (en) Process for the preparation of a polyene aldehyde
FR1103239A (en) Process for the preparation of a polyene aldehyde
FR1103301A (en) Process for the preparation of a polyene aldehyde
FR1108153A (en) Process for the preparation of a polyene aldehyde
FR1131473A (en) Process for the preparation of ditolylmethane
FR1134798A (en) Process for the preparation of pseudo-irones
FR1118332A (en) Process for the preparation of pentaerythritis trichlorohydrin
FR1120676A (en) Process for the preparation of unsaturated alcohols