A convenient synthesis of N -Boc-protected tert -butyl esters of phenylglycines from benzylamines
作者:Naoki Kise、Hiroshi Ozaki、Hiroaki Terui、Kengo Ohya、Nasuo Ueda
DOI:10.1016/s0040-4039(01)01651-3
日期:2001.10
The N,N-di-Boc-protected benzylamines undergo [1,2] Boc migration on treatment with KDA/t-BuOLi. By this reaction, the corresponding N-Boc-protected t-butyl esters of phenylglycines are obtained in high yields. (C) 2001 Elsevier Science Ltd. All rights reserved.