Asymmetric Catalytic Hydrogenation Using Rhodium Diphosphinites Derived From D-glucose and D-mannitol  

作　　者：Peng JIANG Shi Jie LU(State Key Laboratory of Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000) 

出　　处：《Chinese Chemical Letters》2000年第7期587-588,共2页中国化学快报（英文版）

摘　　要：Three diphosphinites were synthesized for preparing rhodium-diphosphinite complexes. The complexes were used for asymmetric catalytic hydrogenation of amino acid precursor alpha-acetamidocinnamic acid and its methyl ester. With all complexes, D-amino acid is the most abundant product.Three diphosphinites were synthesized for preparing rhodium-diphosphinite complexes. The complexes were used for asymmetric catalytic hydrogenation of amino acid precursor alpha-acetamidocinnamic acid and its methyl ester. With all complexes, D-amino acid is the most abundant product.

关 键 词：asymmetric catalysis hydrogenation rhodium diphosphinites alpha-acetamidocinnic acid 

分 类 号：O643[理学—物理化学]