Bulletin of the Chemical Society of Japan p. 963 - 968 (1987)
Update date:2022-08-11
Topics:
Yasui, Shinro
Fujii, Masayuki
Nakamura, Kaoru
Ohno, Atsuyoshi
The reduction of diethyl acetylenedicarboxylate, diethyl fumarate, and diethyl maleate as well as several α,β-unsaturated carbonyl compounds by a model of NAD(P)H on silica gel was examined.The order of the reactivity for the reduction was reverse to that of the degree of adsorption of the substrates onto the surface of silica gel.Semiquantitative analysis of the results suggests the possibility that silanol groups on the surface of silica gel act as general acid catalysts in the course of the reduction.
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