Bis(azidophenyl)phosphole Building Block for Extended π-Conjugated Systems
作者:Wannes Weymiens、František Hartl、Martin Lutz、J. Chris Slootweg、Andreas W. Ehlers、Jos R. Mulder、Koop Lammertsma
DOI:10.1002/ejoc.201201148
日期:2012.12
Novel bis(azidophenyl)phosphole sulfide buildingblock 8 has been developed to give access to a plethora of phosphole-containing π-conjugated systems in a simple synthetic step. This was explored for the reaction of the two azido moieties with phenyl-, pyridyl- and thienylacetylenes, to give bis(aryltriazolyl)-extended π-systems, having either the phosphole sulfide (9) or the phosphole (10) group as