Process for the selective hydrogenation .gamma.,.delta.-epoxyalk

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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C07D30102

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active

050774182

ABSTRACT:
Disclosed is a novel process for the preparation of epoxyalkanes and epoxycycloalkanes which comprises hydrogenating .gamma.,.delta.-epoxyalkenes or .gamma.,.delta.-epoxycycloalkenes in the presence of a rhodium catalyst. The process is especially useful for the preparation of 1,2-epoxybutane from 3,4-epoxy-1-butene.

REFERENCES:
patent: 2561984 (1951-07-01), Hillyer et al.
Chemical Abstract, CA 84(1):4154k.
Chemical Abstract, CA 96(25):216,995h.
Rylander, Catalytic Hydrogenation Over Platinum Metals, Academic Press, New York, p. 478 (1967).
J. Am. Chem. Soc., 80, 4341 (1958).
Zh. Obshch. Khim., 28, 3046 and 3051 (1958).
J. Am. Chem. Soc., 83, 3096 (1961).

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