Process for the synthesis of aldehydes and their derivatives and

Details Process for the synthesis of aldehydes and their derivatives and Process for the synthesis of aldehydes and their derivatives and

1994-03-30

1995-12-19

McFarlane, Anthony

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Halogen or compound containing same

502230, 502332, 502352, B01J 2314, B01J 2346

Patent

active

054768276

ABSTRACT:
A process for the preparation of aldehydes by hydrogen reduction of carboxylic acids, esters or anhydrides, characterized in that the reduction conducted in the vapor phase, in the presence of a bimetallic catalyst of the ruthenium/tin type.

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patent: 4522935 (1985-06-01), Robinson et al.
patent: 4585900 (1986-04-01), Holy et al.
patent: 4613700 (1986-09-01), Maki et al.
patent: 4677094 (1987-06-01), Moser et al.
patent: 5334769 (1994-08-01), Ferrero et al.
Journal of Catalysis, vol. 121, pp. 174-182, "Studies of Ruthenium-Tin Boride Catalysts", by V. M. Desphande et al, Jan. 1990, Duluth, Minn. US.
Journal of Catalysis, vol. 114, No. 11, 18 Mar. 1991, Columbus, Ohio, abstract No. 101124W, p. 668, col. 1 & IN-A-165539-Apr. 11, 1989 (I.E.L. Ltd.).

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