JPS5251310A - Method of producing alphaasubstituted ketones - Google Patents

Method of producing alphaasubstituted ketones

Info

Publication number
JPS5251310A
JPS5251310A JP51124506A JP12450676A JPS5251310A JP S5251310 A JPS5251310 A JP S5251310A JP 51124506 A JP51124506 A JP 51124506A JP 12450676 A JP12450676 A JP 12450676A JP S5251310 A JPS5251310 A JP S5251310A
Authority
JP
Japan
Prior art keywords
alphaasubstituted
ketones
producing
producing alphaasubstituted
alphaasubstituted ketones
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.)
Pending
Application number
JP51124506A
Other languages
English (en)
Japanese (ja)
Inventor
Shiyabarudo Pieeru
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries 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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Publication of JPS5251310A publication Critical patent/JPS5251310A/ja
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00Derivatives 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
    • C07C403/02Derivatives 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 containing only carbon and hydrogen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/511Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/12Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14The ring being saturated

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)
JP51124506A 1975-10-21 1976-10-19 Method of producing alphaasubstituted ketones Pending JPS5251310A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7532978A FR2328684A1 (fr) 1975-10-21 1975-10-21 Procede de preparation de cetones a-substituees

Publications (1)

Publication Number Publication Date
JPS5251310A true JPS5251310A (en) 1977-04-25

Family

ID=9161757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51124506A Pending JPS5251310A (en) 1975-10-21 1976-10-19 Method of producing alphaasubstituted ketones

Country Status (12)

Country Link
JP (1) JPS5251310A (de)
AT (1) AT347911B (de)
BE (1) BE847479A (de)
CA (1) CA1087622A (de)
CH (1) CH616138A5 (de)
DE (1) DE2647704A1 (de)
ES (1) ES452594A1 (de)
FR (1) FR2328684A1 (de)
GB (1) GB1525188A (de)
IT (1) IT1083969B (de)
NL (1) NL7611600A (de)
SE (1) SE7611660L (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104844401B (zh) * 2015-06-02 2016-08-24 重庆医科大学 无催化剂合成1,4-二酮类化合物的方法

Also Published As

Publication number Publication date
AT347911B (de) 1979-01-25
ATA785576A (de) 1978-06-15
IT1083969B (it) 1985-05-25
CA1087622A (fr) 1980-10-14
CH616138A5 (en) 1980-03-14
FR2328684A1 (fr) 1977-05-20
GB1525188A (en) 1978-09-20
ES452594A1 (es) 1977-11-16
NL7611600A (nl) 1977-04-25
SE7611660L (sv) 1977-04-22
FR2328684B1 (de) 1979-05-04
DE2647704A1 (de) 1977-04-28
BE847479A (fr) 1977-04-20

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