BE860084A - Procede de preparation d'hydroxy-4 alcoyl-4 cyclohexadiene-2,5 one-1 - Google Patents

Procede de preparation d'hydroxy-4 alcoyl-4 cyclohexadiene-2,5 one-1

Info

Publication number
BE860084A
BE860084A BE182036A BE182036A BE860084A BE 860084 A BE860084 A BE 860084A BE 182036 A BE182036 A BE 182036A BE 182036 A BE182036 A BE 182036A BE 860084 A BE860084 A BE 860084A
Authority
BE
Belgium
Prior art keywords
alcoyl
cyclohexadiene
hydroxy
preparation
Prior art date
Application number
BE182036A
Other languages
English (en)
Original Assignee
Rhone Poulenc Ind
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 Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Publication of BE860084A publication Critical patent/BE860084A/fr

Links

Classifications

    • 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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
    • C07C45/39—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a secondary hydroxyl group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
BE182036A 1976-10-25 1977-10-25 Procede de preparation d'hydroxy-4 alcoyl-4 cyclohexadiene-2,5 one-1 BE860084A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7633025A FR2368458A1 (fr) 1976-10-25 1976-10-25 Procede de preparation d'hydroxy-4 alcoyl-4 cyclohexadiene-2,5 one-1

Publications (1)

Publication Number Publication Date
BE860084A true BE860084A (fr) 1978-04-25

Family

ID=9179461

Family Applications (1)

Application Number Title Priority Date Filing Date
BE182036A BE860084A (fr) 1976-10-25 1977-10-25 Procede de preparation d'hydroxy-4 alcoyl-4 cyclohexadiene-2,5 one-1

Country Status (10)

Country Link
US (1) US4164516A (fr)
BE (1) BE860084A (fr)
CA (1) CA1108186A (fr)
CH (1) CH624657A5 (fr)
DE (1) DE2747497A1 (fr)
FR (1) FR2368458A1 (fr)
GB (1) GB1563045A (fr)
IT (1) IT1087124B (fr)
NL (1) NL187204C (fr)
SU (1) SU890972A3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1151184B (it) * 1982-05-20 1986-12-17 Anic Spa Procedimento per la sintesi di 2,4,6 trimetil-4 idrossicicloesa-2,5 dien-1 one
CN102381950B (zh) * 2011-09-05 2014-11-05 浙江新和成股份有限公司 一种催化氧化制备香兰素的方法
WO2022096701A1 (fr) 2020-11-09 2022-05-12 Dsm Ip Assets B.V. Formation de p-alkylphénols sur la base d'une réaction intermoléculaire d'éthyne avec des 2-alkylfuranes en présence de complexes d'or (i)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4897847A (fr) * 1972-03-25 1973-12-13
US3966818A (en) * 1972-03-25 1976-06-29 Teijin Limited Novel process for preparation of 4-hydroxy-2,4,6-trimethyl-2,5-cyclohexadiene-1-one
JPS4949927A (fr) * 1972-09-18 1974-05-15
JPS49134655A (fr) * 1973-05-07 1974-12-25
FR2303785A1 (fr) * 1975-03-11 1976-10-08 Rhone Poulenc Ind Procede d'oxydation de cetones b-ethyleniques

Also Published As

Publication number Publication date
US4164516A (en) 1979-08-14
CA1108186A (fr) 1981-09-01
NL187204C (nl) 1991-07-01
DE2747497A1 (de) 1978-04-27
CH624657A5 (fr) 1981-08-14
DE2747497C2 (fr) 1988-03-17
FR2368458A1 (fr) 1978-05-19
GB1563045A (en) 1980-03-19
NL7711657A (nl) 1978-04-27
FR2368458B1 (fr) 1980-09-19
SU890972A3 (ru) 1981-12-15
NL187204B (nl) 1991-02-01
IT1087124B (it) 1985-05-31

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: RHONE-POULENC INDUSTRIES

Effective date: 19921031