The mechanism of the heterogeneous catalysis of α and γ-cyclic six-membered aminoketones
作者:Waleria Wysocka
DOI:10.1016/s0040-4020(01)96446-4
日期:1985.1
On the basis of catalytic deuteration of cyclic α and γ -aminoketones in 1-2N DCl/D2 or H2, in the presence of PtO2, it is assumed that the mechanism of heterogenous catalysis for both classes of compounds is ionic in character, and that the reaction takes place in the electrical double layer at the interface of solid and liquid. As a consequence of the reduction, two deuteriums (or hydrogens if HC1
在PtO 2存在下,基于1-2N DCl / D 2或H 2中环状α和γ-氨基酮的催化氘化,假设两类化合物的非均相催化机理为离子性并且该反应在固体和液体界面的双电层中发生。还原的结果是,将还原介质中的两个氘(如果使用HCl,则为氢)引入分子中,催化剂仅促进而不参与反应本身。