Synthesis of arylpiperazines via palladium-catalysed aromatic amination reactions of bromoarenes with N-tert-butoxycarbonylpiperazine
作者:Frank Kerrigan、Claire Martin、Gerard H. Thomas
DOI:10.1016/s0040-4039(98)00179-8
日期:1998.4
Reaction of a series of bicyclic bromoarenes with N-tert-butoxycarbonylpiperazine (N-Boc-piperazine) under palladium-calalysed coupling conditions followed by routine removal of the Boc group with trifluoroacetic acid in dichloromethane gave the corresponding arylpiperazines in moderate to good yield. (C) 1998 Elsevier Science Ltd. All rights reserved.