AU2845299A - Method for preparing 2-chloro-1-cyclohexyl-4-ethynylbenzene - Google Patents

Method for preparing 2-chloro-1-cyclohexyl-4-ethynylbenzene

Info

Publication number
AU2845299A
AU2845299A AU28452/99A AU2845299A AU2845299A AU 2845299 A AU2845299 A AU 2845299A AU 28452/99 A AU28452/99 A AU 28452/99A AU 2845299 A AU2845299 A AU 2845299A AU 2845299 A AU2845299 A AU 2845299A
Authority
AU
Australia
Prior art keywords
ethynylbenzene
cyclohexyl
chloro
preparing
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.)
Abandoned
Application number
AU28452/99A
Other languages
English (en)
Inventor
Alain Alcade
Gilles Anne-Archard
Dominique Chantreux
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.)
Sanofi Aventis France
Original Assignee
Sanofi Synthelabo SA
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 Sanofi Synthelabo SA filed Critical Sanofi Synthelabo SA
Publication of AU2845299A publication Critical patent/AU2845299A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/24—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/361—Preparation of halogenated hydrocarbons by reactions involving a decrease in the number of carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
    • C07C25/24—Halogenated aromatic hydrocarbons with unsaturated side chains
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU28452/99A 1998-04-01 1999-03-24 Method for preparing 2-chloro-1-cyclohexyl-4-ethynylbenzene Abandoned AU2845299A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9804023 1998-04-01
FR9804023A FR2776999B3 (fr) 1998-04-01 1998-04-01 Procede pour la preparation de 2-chloro-1-cyclohexyl-4- ethynylbenzene
PCT/FR1999/000684 WO1999050207A1 (fr) 1998-04-01 1999-03-24 Procede pour la preparation du 2-chloro-1-cyclohexyl-4-ethylnylbenzene

Publications (1)

Publication Number Publication Date
AU2845299A true AU2845299A (en) 1999-10-18

Family

ID=9524728

Family Applications (1)

Application Number Title Priority Date Filing Date
AU28452/99A Abandoned AU2845299A (en) 1998-04-01 1999-03-24 Method for preparing 2-chloro-1-cyclohexyl-4-ethynylbenzene

Country Status (3)

Country Link
AU (1) AU2845299A (fr)
FR (1) FR2776999B3 (fr)
WO (1) WO1999050207A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004113257A1 (fr) * 2003-06-17 2004-12-29 Ihara Chemical Industry Co., Ltd. Procede de production de derives ethynylbenzene

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696158A (en) * 1970-08-26 1972-10-03 Gen Electric Conversion of acetylbenzenes to unsaturated derivatives

Also Published As

Publication number Publication date
FR2776999B3 (fr) 2000-05-26
WO1999050207A1 (fr) 1999-10-07
FR2776999A1 (fr) 1999-10-08

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase