Self-recognition in the liquid-phase hydrogenation of an optically active compound over Pd/SiO2 catalysts

Pálinkó, István and Notheisz, Ferenc and Bartók, Mihály and Ostgard, D. and Smith, G. V. (1990) Self-recognition in the liquid-phase hydrogenation of an optically active compound over Pd/SiO2 catalysts. Journal of Molecular Catalysis, 57 (3). pp. 353-359. ISSN 0304-5102 (print); 1873-3131 (online)

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Abstract

In the reactions of (+)-apopinene (1) in the presence of hydrogen, an optically active hydrocarbon-like layer forms over the surface of Pd catalysts. It is suggested that this layer adsorbs one isomer preferentially, and that it provides the sites for both isomerization and hydrogenation.

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