Title of article :
A convenient synthesis of benzo[b]chalcogenophenes from 4-(2-chloro-5-nitrophenyl)-1,2,3-chalcogenadiazoles
Author/Authors :
Lyapunova، نويسنده , , Anna G. and Androsov، نويسنده , , Dmitry A. and Petrov، نويسنده , , Mikhail L.، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2013
Abstract :
An unusual base-promoted transformation of readily available 4-(2-chloro-5-nitrophenyl)-1,2,3-thia- and selenadiazoles affords a convenient approach toward benzo[b]thiophenes and benzo[b]selenophenes.
Keywords :
3-Thiadiazole , 2 , 1 , 3-Selenadiazoles , 2 , 1 , cyclization
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
