Process for producing lactones from unsaturated carbonyl compoun

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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2603436, C07D30732, C07D30930

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active

043093523

ABSTRACT:
A method for producing an alkyl substituted lactone including the steps of alkylating an unsaturated ketone with a C.sub.1 -C.sub.12 alkyl organometallic reagent such as a Grignard reagent or an alkali metal alkyl, to form an unsaturated alcohol, and oxidatively cleaving the unsaturated alcohol to form the lactone, and recovering the lactone.

REFERENCES:
patent: 3527769 (1970-09-01), Matsui et al.
patent: 3565915 (1971-02-01), Matsui et al.
Nebergall et al., College Chemistry with Qualitative Analysis, D. C. Heath & Co., 1968, p. 298.

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