Article ID Journal Published Year Pages File Type
5283190 Tetrahedron Letters 2007 4 Pages PDF
Abstract
Dynamic kinetic resolution (DKR) of various fluorinated aryl alcohols by a combination of lipase-catalyzed enzymatic resolution with in situ ruthenium-catalyzed alcohol racemization is described. (R)-Selective Candida antarctica lipase B (CALB) was employed for transesterification of different fluoroaryl alcohols in DKR reactions delivering the corresponding acetates in high yield (⩾97%) with excellent enantiomeric excess (⩾98%).
Related Topics
Physical Sciences and Engineering Chemistry Organic Chemistry
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