亲水性高分子稳定的纳米铂催化丙酮酸乙酯不对称氢化  

Asymmetric Hydrogenation of Ethyl Pyruvate Catalyzed by Nano Pt that Stabilized by Hydrophilic Polymer

作　　者：姜鹏[1] 李晓红[1] 关业军[1] 应品良[1] 李灿[1] 

机构地区：[1]中国科学院大连化学物理研究所催化基础国家重点实验室,辽宁大连116023

出　　处：《分子催化》2004年第5期381-384,共4页Journal of Molecular Catalysis(China)

基　　金：国家自然科学基金资助(No.20172051)

摘　　要：Asymmetric hydrogenation of ethyl pyruvate was studied on nano Pt catalyst stabilized by PEG or PVA in the presence of cinchonidine. The ee value decreases due to the effect between -OH in the PVA and the catalyst.Asymmetric hydrogenation of ethyl pyruvate was studied on nano Pt catalyst stabilized by PEG or PVA in the presence of cinchonidine. The ee value decreases due to the effect between -OH in the PVA and the catalyst.

关 键 词：纳米Pt 辛可尼定 不对称催化氢化 

分 类 号：O643.32[理学—物理化学]