Synthesis of enantiomerically enriched α,α-disubstituted β,γ-epoxy esters using hydrolytic kinetic resolution catalyzed by salenCo(III)
作者:Ignacio Viera、Eduardo Manta、Lucía González、Graciela Mahler
DOI:10.1016/j.tetasy.2010.03.036
日期:2010.3
Novel alpha,alpha-disubstituted epoxy esters were prepared in enantiopure form by hydrolytic kinetic resolution (HKR) of the corresponding racemic mixtures using chiral salenCo(III) as catalyst. The methodology provides a convenient route to enantioenriched beta,gamma-epoxy esters 2a, 2c and 2d. (C) 2010 Elsevier Ltd. All rights reserved.