Base-mediated synthesis of quinolines: an unexpected cyclization reaction between 2-aminobenzylalcohol and ketones
作者:Hans Vander Mierde、Pascal Van Der Voort、Francis Verpoort
DOI:10.1016/j.tetlet.2008.09.103
日期:2008.11
Quinolines are prepared in an oxidative cyclizationreaction between 2-aminobenzylalcohol and ketones. This reaction, that involves a hydrogen transfer, is mediated solely by a base without the need for a transition metal catalyst.
Improved ruthenium catalysts for the modified Friedlaender quinoline synthesis
作者:Hans Vander Mierde、Nele Ledoux、Bart Allaert、Pascal Van Der Voort、Renata Drozdzak、Dirk De Vos、Francis Verpoort
DOI:10.1039/b707292a
日期:——
Herein we describe an improved ruthenium catalyst for the oxidative cyclization of 2-aminobenzylalcohol with ketones, leading to quinolines via a modified Friedlaender synthesis.