CH533588A - Verfahren zur Herstellung von 1,1-Diacylbut-3-enen - Google Patents

Verfahren zur Herstellung von 1,1-Diacylbut-3-enen

Info

Publication number
CH533588A
CH533588A CH407170A CH407170A CH533588A CH 533588 A CH533588 A CH 533588A CH 407170 A CH407170 A CH 407170A CH 407170 A CH407170 A CH 407170A CH 533588 A CH533588 A CH 533588A
Authority
CH
Switzerland
Prior art keywords
diacylbut
enes
preparation
Prior art date
Application number
CH407170A
Other languages
German (de)
English (en)
Inventor
Werner Dr Hoffmann
Original Assignee
Basf 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
Priority claimed from DE19691914376 external-priority patent/DE1914376C3/de
Application filed by Basf Ag filed Critical Basf Ag
Publication of CH533588A publication Critical patent/CH533588A/de

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
    • C07C403/14—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 doubly-bound oxygen atoms
    • 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
    • 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
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/213—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing six-membered aromatic rings
    • C07C49/217—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing six-membered aromatic rings having unsaturation outside the aromatic rings
    • 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
    • C07C49/24—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing hydroxy groups
    • 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
    • C07C49/258—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing —CHO groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/794—Ketones containing a keto group bound to a six-membered aromatic ring having unsaturation outside an aromatic ring
    • C07C49/798—Ketones containing a keto group bound to a six-membered aromatic ring having unsaturation outside an aromatic ring containing rings other than six-membered aromatic rings
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH407170A 1969-03-21 1970-03-18 Verfahren zur Herstellung von 1,1-Diacylbut-3-enen CH533588A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691914376 DE1914376C3 (de) 1969-03-21 Verfahren zur Herstellung von 1,1-Diacyl-3-butenen

Publications (1)

Publication Number Publication Date
CH533588A true CH533588A (de) 1973-02-15

Family

ID=5728849

Family Applications (1)

Application Number Title Priority Date Filing Date
CH407170A CH533588A (de) 1969-03-21 1970-03-18 Verfahren zur Herstellung von 1,1-Diacylbut-3-enen

Country Status (5)

Country Link
BE (1) BE747684A (enrdf_load_stackoverflow)
CH (1) CH533588A (enrdf_load_stackoverflow)
FR (1) FR2039042A5 (enrdf_load_stackoverflow)
GB (1) GB1296496A (enrdf_load_stackoverflow)
NL (1) NL164266C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL164266B (nl) 1980-07-15
DE1914376A1 (de) 1970-10-01
FR2039042A5 (enrdf_load_stackoverflow) 1971-01-08
DE1914376B2 (de) 1976-08-05
NL7003873A (enrdf_load_stackoverflow) 1970-09-23
GB1296496A (enrdf_load_stackoverflow) 1972-11-15
BE747684A (fr) 1970-09-21
NL164266C (nl) 1980-12-15

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Legal Events

Date Code Title Description
PL Patent ceased