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通过使用同时带有残余乙烯基和季铵基团的大孔树脂,锇催化剂在不对称双羟基化反应中的可回收性显著提高。

Markedly enhanced recyclability of osmium catalyst in asymmetric dihydroxylation reactions by using macroporous resins bearing both residual vinyl groups and quaternary ammonium moieties.

作者信息

Kim Kwang Jin, Choi Han Young, Hwang Soon Ho, Park Yil Sung, Kwueon Eun Kyung, Choi Doo Seong, Song Choong Eui

机构信息

DongWoo Fine-Chem Co., Ltd, 1177, Wonjung-ri, Poseung-myun, Pyungtaek-si, Gyeonggi-do 451-820, Korea.

出版信息

Chem Commun (Camb). 2005 Jul 14(26):3337-9. doi: 10.1039/b504223b. Epub 2005 May 27.

Abstract

Markedly enhanced recyclability of osmium catalyst in asymmetric dihydroxylation has been achieved by using osmylated macroporous resins bearing both residual vinyl groups and quaternary ammonium moiety.

摘要

通过使用带有残留乙烯基和季铵部分的锇化大孔树脂,已实现了锇催化剂在不对称双羟基化反应中显著增强的可回收性。

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