AT277957B - Process for the preparation of alkenones - Google Patents

Process for the preparation of alkenones

Info

Publication number
AT277957B
AT277957B AT444467A AT444467A AT277957B AT 277957 B AT277957 B AT 277957B AT 444467 A AT444467 A AT 444467A AT 444467 A AT444467 A AT 444467A AT 277957 B AT277957 B AT 277957B
Authority
AT
Austria
Prior art keywords
alkenones
preparation
Prior art date
Application number
AT444467A
Other languages
German (de)
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
Application filed by Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of AT277957B publication Critical patent/AT277957B/en

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
    • C07C45/61—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
    • C07C45/72—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 reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/75—Reactions with formaldehyde
AT444467A 1966-05-11 1967-05-11 Process for the preparation of alkenones AT277957B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB87070A DE1259876B (en) 1966-05-11 1966-05-11 Process for the preparation of alkenones
DEB0088034 1966-07-16

Publications (1)

Publication Number Publication Date
AT277957B true AT277957B (en) 1970-01-12

Family

ID=25967881

Family Applications (1)

Application Number Title Priority Date Filing Date
AT444467A AT277957B (en) 1966-05-11 1967-05-11 Process for the preparation of alkenones

Country Status (6)

Country Link
AT (1) AT277957B (en)
BE (1) BE698110A (en)
CH (1) CH484858A (en)
DE (1) DE1259876B (en)
GB (1) GB1178036A (en)
NL (1) NL154199B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10111071A1 (en) 2001-03-08 2002-09-19 Degussa Process for the production of methyl ketones
DE10112099A1 (en) 2001-03-14 2002-09-19 Degussa Improved process for the production of 6-methylheptanone

Also Published As

Publication number Publication date
NL154199B (en) 1977-08-15
BE698110A (en) 1967-11-08
GB1178036A (en) 1970-01-14
CH484858A (en) 1970-01-31
DE1259876B (en) 1968-02-01
NL6706422A (en) 1967-11-13

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee