FR2196313A1 - - Google Patents

Info

Publication number
FR2196313A1
FR2196313A1 FR7329746A FR7329746A FR2196313A1 FR 2196313 A1 FR2196313 A1 FR 2196313A1 FR 7329746 A FR7329746 A FR 7329746A FR 7329746 A FR7329746 A FR 7329746A FR 2196313 A1 FR2196313 A1 FR 2196313A1
Authority
FR
France
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.)
Granted
Application number
FR7329746A
Other versions
FR2196313B1 (fr
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of FR2196313A1 publication Critical patent/FR2196313A1/fr
Application granted granted Critical
Publication of FR2196313B1 publication Critical patent/FR2196313B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/203—Unsaturated compounds containing keto groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/69—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by addition to carbon-to-carbon double or triple bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7329746A 1972-08-14 1973-08-14 Expired FR2196313B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1200772A CH572880A5 (fr) 1972-08-14 1972-08-14

Publications (2)

Publication Number Publication Date
FR2196313A1 true FR2196313A1 (fr) 1974-03-15
FR2196313B1 FR2196313B1 (fr) 1978-06-30

Family

ID=4378970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7329746A Expired FR2196313B1 (fr) 1972-08-14 1973-08-14

Country Status (10)

Country Link
US (1) US3911019A (fr)
JP (1) JPS5138687B2 (fr)
AT (1) AT324293B (fr)
BE (1) BE803525A (fr)
CH (1) CH572880A5 (fr)
DE (1) DE2340163C3 (fr)
FR (1) FR2196313B1 (fr)
GB (1) GB1381085A (fr)
IT (1) IT990729B (fr)
NL (1) NL7309195A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109096081A (zh) * 2018-09-29 2018-12-28 天津市安凯特科技发展有限公司 一种α-甲基庚烯酮的合成方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628252A (en) * 1950-12-07 1953-02-10 Du Pont Preparation of monomeric openchain delta, epsilon-unsaturated carbonyl compounds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297039A (en) * 1938-03-26 1942-09-29 Shell Dev Reaction of nonconjugated olefinic compounds with alpha-beta-unsaturated carbonylic compounds

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628252A (en) * 1950-12-07 1953-02-10 Du Pont Preparation of monomeric openchain delta, epsilon-unsaturated carbonyl compounds

Also Published As

Publication number Publication date
IT990729B (it) 1975-07-10
BE803525A (fr) 1974-02-13
DE2340163C3 (de) 1978-03-09
GB1381085A (en) 1975-01-22
DE2340163A1 (de) 1974-02-28
JPS5138687B2 (fr) 1976-10-23
AT324293B (de) 1975-08-25
DE2340163B2 (de) 1977-07-21
JPS4945010A (fr) 1974-04-27
NL7309195A (fr) 1974-02-18
CH572880A5 (fr) 1976-02-27
US3911019A (en) 1975-10-07
FR2196313B1 (fr) 1978-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse