The reaction of 2-arylazo-1-vinylpyrroles with trifluoroacetic anhydride: unexpected formation of N-aryl-2,2,2-trifluoroacetamides and conjugated polymers
作者:Elena Yu. Schmidt、Igor A. Ushakov、Nadezhda V. Zorina、Albina I. Mikhaleva、Boris A. Trofimov
DOI:10.1016/j.mencom.2011.01.015
日期:2011.1
2-Arylazo-1-vinylpyrroles under the action of trifluoroacetic anhydride (CH2Cl2 or benzene, –5–0 °C, 1 h) form N-aryl-2,2,2-trifluoroacetamides along with conjugated (electroconducting and paramagnetic) polymers.
2-芳基-1-乙烯基吡咯在三氟乙酸酐(CH2Cl2或苯,–5–0°C,1小时)的作用下与共轭(导电和顺磁性)聚合物一起形成N-芳基-2,2,2-三氟乙酰胺。