Document Type and Number:
Japanese Patent JPS50151864
Kind Code:
A
Abstract:
4-Butyrolactone can be made by reacting an acetate of butanediol with methanol in the vapor phase in the presence of a catalyst mixture comprising magnesia and a copper dehydrogenating agent.
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Application Number:
JP5084775A
Publication Date:
December 06, 1975
Filing Date:
April 28, 1975
Export Citation:
International Classes:
B01J23/00; B01J23/72; B01J23/86; C07D307/33; C07B61/00; C07D315/00; (IPC1-7): B01J21/10; B01J23/86; C07D307/20