1.
Org Lett
; 13(15): 4132-5, 2011 Aug 05.
Artigo
em Inglês
| MEDLINE
| ID: mdl-21732645
RESUMO
Three-carbon highly functionalized γ-borylated allylic acetates underwent a regio- and stereocontrolled Tsuji-Trost reaction in the presence of palladium complexes. An ipso substitution of the acetate with complete stereoretention of the chiral center was achieved, leading to vinylic boronates with enantiomeric excesses above 99%.