Preparation of gamma-butyrolactones

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

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C07D30732

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042858682

ABSTRACT:
Gamma-butyrolactones are formed by reacting an olefin with a compound containing a carboxylate moiety having at least one hydrogen atom on the alpha carbon atom in the presence of an ion of manganese, cerium, or vanadium, the ion being in a valency state higher than its lowest valency state.

REFERENCES:
patent: 3470219 (1969-09-01), Hobbs et al.
patent: 3992417 (1976-11-01), Dessau et al.
Heiba et al., Jour. Amer. Chem. Soc. 96, 7977 (1974).
Bader Aldrichimica Acta, vol. 9, No. 3, 1976 p. 49.

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