Full chirality transfer in the synthesis of hindered tertiary boronic esters under in situ lithiation–borylation conditions
作者:D. J. Blair、S. Zhong、M. J. Hesse、N. Zabaleta、E. L. Myers、V. K. Aggarwal
DOI:10.1039/c6cc00536e
日期:——
Using non-cryogenic lithiation-borylation, sterically hindered tertiary neopentyl glycol boronic esters can be prepared from secondary benzylic carbamates with full chirality transfer.
使用非低温
锂化-
硼酸化,可以从具有完全手性转移的仲苄基
氨基甲酸酯制备位阻叔
新戊二醇硼酸酯。