BE468494A - - Google Patents

Info

Publication number
BE468494A
BE468494A BE468494DA BE468494A BE 468494 A BE468494 A BE 468494A BE 468494D A BE468494D A BE 468494DA BE 468494 A BE468494 A BE 468494A
Authority
BE
Belgium
Prior art keywords
oxy
methyl
trimethyl
ether
cyclohexenyl
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE468494A publication Critical patent/BE468494A/fr

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
    • C07C403/10—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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE468494D BE468494A (en:Method)

Publications (1)

Publication Number Publication Date
BE468494A true BE468494A (en:Method)

Family

ID=119230

Family Applications (1)

Application Number Title Priority Date Filing Date
BE468494D BE468494A (en:Method)

Country Status (1)

Country Link
BE (1) BE468494A (en:Method)

Similar Documents

Publication Publication Date Title
CH638198A5 (fr) Procede de preparation de tetrahydrobenzoxocines et de cishexahydrobenzopyranones.
CA2736600C (fr) Procede de preparation de nebivolol
CA2612438A1 (en) Preparation of (+)-catechin, (-)-epicatechin, (-)-catechin, (+)-epicatechin, and their 5,7,3',4'-tetra-o-benzyl analogues
WO2004106274A1 (fr) Separation d’un diacetal du glyoxal par extraction liquide-liquide a contre -courant
FR2539624A1 (fr) Derives de cyclohexanol et compositions de parfums les contenant
FR2793490A1 (fr) Procede de preparation du (1r,2s,4r)-(-)-2-[(2'-{n,n- dimethylamino}-ethoxy)]-2-[phenyl]-1,7,7-tri-[methyl]- bicyclo[2.2.1]-heptane et ses sels d'addition d'acide pharmaceutiquement acceptables
EP0511036B1 (fr) Intermédiaires de synthèse présentant un cycle hexanique et leurs procédés de préparation
BE468494A (en:Method)
FR2523977A1 (fr) Procede et composes intermediaires cles pour la preparation de la 19-norandrostenedione
BE470736A (en:Method)
EP0127536B1 (fr) Procédé de préparation de composés carbonyles alpha-delta-diéthyléniques
EP0685473B1 (fr) Composés benzohétérocycliques, en tant qu'antioxydants
FR2549041A1 (fr) Procede de purification de 4-fluorophenol
BE468495A (en:Method)
CH629741A5 (fr) Arylenedioxy-bis-dicetones, leur preparation et leur utilisation comme medicaments.
EP0019531B1 (fr) Paraformylphénolate de sodium cristallisé, son procédé de préparation et son application
BE471120A (en:Method)
CH622790A5 (en) Process for the preparation of dibenzopyranones
BE471289A (en:Method)
EP0376824A1 (fr) Procédé de préparaton de dérivés du chromanne et intermédiaires de synthèse
CH621784A5 (en:Method)
BE477693A (en:Method)
BE472304A (en:Method)
BE432667A (en:Method)
BE571907A (en:Method)