Nano-copper catalysed highly regioselective synthesis of 2,4-disubstituted pyrroles from terminal alkynes and isocyanides
作者:Dipak Kumar Tiwari、Jaya Pogula、B. Sridhar、Dharmendra Kumar Tiwari、Pravin R. Likhar
DOI:10.1039/c5cc04166j
日期:——
Nano-copper(0) stabilized on alumina prepared from Cu–Al hydrotalcite has been reported for completely regioselective synthesis of 2,4-disubstituted pyrroles from unactivated terminal aromatic/aliphatic alkynes and isocyanides.