TY - JOUR T1 - Chiral Mn(III) salen complex immobilized onto ionic liquid modified mesoporous silica for oxidative kinetic resolution of secondary alcohols JF - Tetrahedron Letters Y1 - 2008 A1 - Sahoo, Suman A1 - Kumar, Pradeep A1 - Lefebvre, F. A1 - Halligudi, Shivaraj B. KW - Mesoporous silica SBA-15 KW - Mn(III) salen KW - Oxidative kinetic resolution KW - Secondary alcohol KW - Supported ionic liquid AB -

A supported ionic liquid strategy has been applied for the immobilization of a chiral Mn(III) salen complex onto ionic liquid modified mesoporous silica SBA-15. The immobilized catalyst demonstrated high enantioselectivity and activity in the oxidative kinetic resolution of secondary alcohols, and could be recycled five times without obvious loss of activity. (C) 2008 Elsevier Ltd. All rights reserved.

PB - PERGAMON-ELSEVIER SCIENCE LTD CY - THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND VL - 49 IS - 33 U3 - Foreign U4 - 2.347 ER -