Catalyst and process for manufacturing a ketone by dehydrogenati

Details Catalyst and process for manufacturing a ketone by dehydrogenati Catalyst and process for manufacturing a ketone by dehydrogenati

1981-06-26

1983-04-19

Reamer, James H.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568406, 568322, 252466R, C07C 4500

Patent

active

043806732

ABSTRACT:
A secondary alcohol dissolved in a C.sub.12 to C.sub.20 paraffinic hydrocarbon substantially free of aromatics and of sulfur is dehydrogenated to the corresponding ketone at a temperature of 170.degree.-230.degree. C. in the presence of a catalyst of the Raney nickel type containing from 0.1 to 10% by weight of an additional metal consisting of copper, silver, gold, tin, lead, zinc, cadmium, indium or germanium, the ketone being preferably removed, as it is formed, from the reaction medium. A catalyst for use in the present process is provided.

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Mikholenko et al., vol. 89, #42304v (1978)
Meriaux et al., vol. 89, #163006h (1978)
Ermolenko et al., vol. 83, #9262h (1978)
Masai et al., vol. 83, #130883q (1973)

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