[go: up one dir, main page]

FR1533777A - Nouveau procédé de synthèse de l'abscissine ii - Google Patents

Nouveau procédé de synthèse de l'abscissine ii

Info

Publication number
FR1533777A
FR1533777A FR117210A FR117210A FR1533777A FR 1533777 A FR1533777 A FR 1533777A FR 117210 A FR117210 A FR 117210A FR 117210 A FR117210 A FR 117210A FR 1533777 A FR1533777 A FR 1533777A
Authority
FR
France
Prior art keywords
abscissin
synthesis
new process
new
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
FR117210A
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.)
RJ Reynolds Tobacco Co
Original Assignee
RJ Reynolds Tobacco Co
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 RJ Reynolds Tobacco Co filed Critical RJ Reynolds Tobacco Co
Application granted granted Critical
Publication of FR1533777A publication Critical patent/FR1533777A/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
    • C07C403/20—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 carboxyl groups or halides, anhydrides, or (thio)esters thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/09—Geometrical isomers
    • 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)
FR117210A 1966-11-02 1967-08-08 Nouveau procédé de synthèse de l'abscissine ii Expired FR1533777A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59142866A 1966-11-02 1966-11-02

Publications (1)

Publication Number Publication Date
FR1533777A true FR1533777A (fr) 1968-07-19

Family

ID=24366447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR117210A Expired FR1533777A (fr) 1966-11-02 1967-08-08 Nouveau procédé de synthèse de l'abscissine ii

Country Status (6)

Country Link
US (1) US3504021A (fr)
BE (1) BE702110A (fr)
CH (1) CH486408A (fr)
FR (1) FR1533777A (fr)
GB (1) GB1142715A (fr)
NL (1) NL6710962A (fr)

Also Published As

Publication number Publication date
US3504021A (en) 1970-03-31
BE702110A (fr) 1968-01-31
NL6710962A (fr) 1968-05-03
CH486408A (de) 1970-02-28
GB1142715A (en) 1969-02-12

Similar Documents

Publication Publication Date Title
FR1525708A (fr) Procédé pour la production d'acétate de vinyle
FR1509368A (fr) Procédé pour la préparation d'hydrindacènes
FR1507525A (fr) Procédé de préparation d'imino-dérivés de 5-nitro-(2)-furfurylidène
CH487120A (fr) Procédé de synthèse de nouveaux 2-arylalkyloxy-benzamides substitués
FR1500157A (fr) Procédé d'obtention de lespécapitoside
FR1494555A (fr) Nouveau procédé de synthèse de l'urée
FR1533777A (fr) Nouveau procédé de synthèse de l'abscissine ii
FR1518386A (fr) Procédé de préparation d'aza-dioxa-bicyclo-alcanes
FR1516854A (fr) Procédé pour la production d'imino-thiazolidines
FR1540732A (fr) Procédé de synthèse de l'urée
FR1535809A (fr) Procédé de synthèse d'isothiazoles
CH479519A (fr) Procédé de production d'acides méthylolalcanoïques
FR1502818A (fr) Procédé perfectionné de synthèse de l'ammoniac
FR1470072A (fr) Procédé de production de 4-amino-5-cyanopyrimidines
CH464941A (fr) Procédé de synthèse de trifluorométhylbenzimidazoles et de trifluorométhylimidazopyridines
FR1540744A (fr) Procédé de synthèse de 1, 4-diaza-cycloheptènes substitués
FR1451809A (fr) Procédé perfectionné de synthèse de l'alpha-bêta-diméthyl-gamma-pentylbutenolide
CH480312A (fr) Procédé de synthèse d'une 17a-acyloxy-9a-halo-11B-hydroxyprogestérone
FR1545814A (fr) Nouveau procédé de préparation d'alcoylaryldichlorosilanes
FR1500988A (fr) Nouveau procédé d'inversion-transfert
FR1541884A (fr) Procédé perfectionné de préparation de l'éthylauramine
CH513434A (fr) Procédé d'électrophotographie
FR1479268A (fr) Procédé de production de l'alpha-acétyldigitoxyine
FR1484573A (fr) Procédé de synthèse du 4-hydroxyrétinal
FR1505855A (fr) Procédé de synthèse de l'hydrazine