A novel method for the synthesis of 2,5-diarylselenophenes
作者:Pavel Arsenyan、Olga Pudova、Edmunds Lukevics
DOI:10.1016/s0040-4039(02)00894-8
日期:2002.7
The reaction of 4-phenyl- or (2-thienyl)-1,2,3-selenadiazoles with 10 equiv. of arylacetylenes leads to the formation of 2,5-diarylselenoplienes in moderate to good yields and 1.4-diarylbuta-1,3-diynes as by-products. (C) 2002 Elsevier Science Ltd. All rights reserved.