Synthesis of 1-Benzyl-, 1-Alkoxyl-, and 1-Aminoisoquinolines via Rhodium(III)-Catalyzed Aryl C–H Activation and Alkyne Annulation
作者:Yiming Zhou、Ruimao Hua
DOI:10.1021/acs.joc.1c00786
日期:2021.7.2
(DGauto)-assisted, rhodium(III)-catalyzed aryl C–H activation and annulation with internal alkynes were developed. The reactions affording 1-benzylisoquinolines involve a cascade oximation of diarylacetylenes with hydroxylamine, forming aryl benzyl ketone oxime, and oxime-assisted rhodium(III)-catalyzed aryl C–H activation and followed annulation with another molecule of diarylacetylene in a one-pot manner
Synthesis of 1-Aminoisoquinolines via Rh(III)-Catalyzed Oxidative Coupling
作者:Xiaohong Wei、Miao Zhao、Zhengyin Du、Xingwei Li
DOI:10.1021/ol2018505
日期:2011.9.2
[RhCp*Cl-2](2) can catalyze the oxidative coupling of N-aryl and N-alkyl benzamidines with alkynes to give N-substituted 1-aminoisoquinolines in high selectivity.