A facile halogenation of some hydroxyheterocycles using triphenylphosphine and N-halosuccinimide
作者:Osamu Sugimoto、Miho Mori、Ken-ichi Tanji
DOI:10.1016/s0040-4039(99)01316-7
日期:1999.10
Some hydroxyheterocycles were halogenated to give the corresponding haloheterocycles using triphenylphosphine and N-halosuccinimide. In comparison with the usual method using phosphorus oxyhalide, the haloheterocycles were easily isolated. (C) 1999 Elsevier Science Ltd. All rights reserved.