Copper NPs supported on hematite as magnetically recoverable nanocatalysts for a one-pot synthesis of aminoindolizines and pyrrolo[1,2-a]quinolines
作者:U. Chinna Rajesh、V. Satya Pavan、Diwan S. Rawat
DOI:10.1039/c5ra20718e
日期:——
Copper mixed oxide NPs supported on a hematite surface were achieved using a facile hydrothermal method in a single step. The catalytic potential of the Cu@Fe2O3 NPs was explored for the synthesis of aminoindolizines and pyrrolo[1,2-a]quinolines.
A new, heterogeneous, 4 Å molecular sieve-supported copper(II) catalyst was developed and was used successfully in the A3 coupling of alkynes, aldehydes and amines under simple reaction conditions.
我们开发了一种新型、异质、4 Å 分子筛支撑的铜(II)催化剂,并在简单的反应条件下成功用于炔、醛和胺的 A3 偶联反应。