Amino‐Modified Polymer Immobilized Ionic Liquid Stabilized Ruthenium Nanoparticles: Efficient and Selective Catalysts for the Partial and Complete Reduction of Quinolines
作者:Adhwa A. Alharbi、Corinne Wills、Thomas W. Chamberlain、Richard A. Bourne、Anthony Griffiths、Sean M. Collins、Kejun Wu、Pia Mueller、Julian G. Knight、Simon Doherty
DOI:10.1002/cctc.202300418
日期:2023.6.9
Reduction of quinolines: RuNPs stabilised by an amino-decorated imidazolium-based polymer immobilized ionic liquid catalyse the dimethylamine borane mediated partial reduction of 3-substituted quinolines to the corresponding 1,2-dihydroquinoline with remarkable selectivity while 5- and 6-substituted quinolines are reduced to the corresponding 1,2,3,4-tetrahydroquinoline (THQ).
喹啉的还原:由氨基修饰的咪唑基聚合物固定离子液体稳定的 RuNPs 催化二甲胺硼烷介导的 3-取代喹啉部分还原为相应的 1,2-二氢喹啉,具有显着的选择性,而 5-和 6-取代喹啉是还原为相应的 1,2,3,4-四氢喹啉 (THQ)。