使用单键负载的胜木型（salen）锰配合物进行不对称环氧化反应。
Asymmetric epoxidation using a singly-bound supported Katsuki-type (salen)Mn complex.
作者信息
Smith Keith, Liu Chia-Hui
机构信息
Centre for Clean Chemistry, Department of Chemistry, University of Wales Swansea, Swansea, UK SA2 8PP.
出版信息
Chem Commun (Camb). 2002 Apr 21(8):886-7. doi: 10.1039/b200246a.
DOI:10.1039/b200246a
PMID:12123028
Abstract
We have successfully prepared an unsymmetrical analogue of a Katsuki-type salen ligand having a single hydroxyalkyl group at its 6-position, and also its Mn(III) complex; attachment of the complex to a polymer gives a highly enantioselective and recoverable catalyst for epoxidation of 1,2-dihydronaphthalene.
摘要
我们已成功制备出一种在其6位具有单个羟烷基的Katsuki型双水杨醛缩邻苯二胺配体的不对称类似物及其锰(III)配合物；将该配合物连接到聚合物上可得到一种用于1,2-二氢萘环氧化反应的高对映选择性且可回收的催化剂。
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