An Expedient Phase Transfer Catalyst-Mediated Synthesis of 2-Alkyl/Aryl-1,8-phenanthrolines
作者:Manas Chakrabarty、Ajanta Mukherji
DOI:10.1002/jhet.992
日期:2012.11
2‐aryl‐1,8‐phenanthrolines were synthesized efficiently from 5‐aminoisoquinoline and seven α,β‐unsaturated aldehydes in aq. HCl–toluene mixture at 100°C using benzyltriethylammonium chloride as a phasetransfer catalyst.