Jinbo Chen, Ling‐Yan Chen, Yue Zheng
May 9, 2014
Citations
0
Influential Citations
14
Citations
Journal
RSC Advances
Abstract
Bis(pinanediolato)diboron (B2pnd2) was used as the nucleophile instead of bis(pinacolato)diboron in the stereospecific synthesis of α-aminoboronic esters catalysed by a triazole-based N-hetereocyclic carbene (NHC) and Cu(I) chloride. The resulting pinanediol-protected α-aminoboronic esters have significantly improved stability over the pinacol derivatives.