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(2012))

Publications (1)

Publication Number Publication Date
BE468494A true BE468494A (en(2012))

Family

ID=119230

Family Applications (1)

Application Number Title Priority Date Filing Date
BE468494D BE468494A (en(2012))

Country Status (1)

Country Link
BE (1) BE468494A (en(2012))

Similar Documents

Publication Publication Date Title
CA2612438A1 (en) Preparation of (+)-catechin, (-)-epicatechin, (-)-catechin, (+)-epicatechin, and their 5,7,3',4'-tetra-o-benzyl analogues
CH638198A5 (fr) Procede de preparation de tetrahydrobenzoxocines et de cishexahydrobenzopyranones.
CA2736600C (fr) Procede de preparation de nebivolol
FR2539624A1 (fr) Derives de cyclohexanol et compositions de parfums les contenant
WO2004106274A1 (fr) Separation d’un diacetal du glyoxal par extraction liquide-liquide a contre -courant
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(2012))
FR2523977A1 (fr) Procede et composes intermediaires cles pour la preparation de la 19-norandrostenedione
BE854655A (fr) 9-hydroxyhexahydrobenzo (c) quinoleines et intermediaires de synthese
BE470736A (en(2012))
EP0127536B1 (fr) Procédé de préparation de composés carbonyles alpha-delta-diéthyléniques
FR2549041A1 (fr) Procede de purification de 4-fluorophenol
BE468495A (en(2012))
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(2012))
CH622790A5 (en) Process for the preparation of dibenzopyranones
BE471289A (en(2012))
EP0376824A1 (fr) Procédé de préparaton de dérivés du chromanne et intermédiaires de synthèse
EP0685473A2 (fr) Composés benzohétérocycliques, en tant qu'antioxydants
CH621784A5 (en(2012))
BE477693A (en(2012))
BE472304A (en(2012))
BE432667A (en(2012))