Synthesis of 2-(Selenophen-2-yl)pyrroles and Their Electropolymerization to Electrochromic Nanofilms
作者:Boris A. Trofimov、Elena Yu. Schmidt、Albina I. Mikhaleva、Cristina Pozo-Gonzalo、Jose A. Pomposo、Maitane Salsamendi、Nadezhda I. Protzuk、Nadezhda V. Zorina、Andrey V. Afonin、Alexander V. Vashchenko、Ekaterina P. Levanova、Galina G. Levkovskaya
DOI:10.1002/chem.200900348
日期:2009.6.22
Bridging pyrrole and selenophene chemistries: Molecular assemblies have been developed that allow scrutiny of the electronic communication between pyrrole and selenophene nuclei. Divergent syntheses of 2‐(selenophen‐2‐yl)pyrroles and their N‐vinyl derivatives from available 2‐acylselenophenes and acetylenes in a one‐pot procedure have been devised (see scheme), which provide access to these exotic