Potassium<i>tert</i>-Butoxide-Promoted Synthesis of 1-Aminoisoquinolines from 2-Methylbenzonitriles and Benzonitriles under Catalyst-Free Conditions
作者:Jian-Bo Feng、Xiao-Feng Wu
DOI:10.1002/adsc.201600169
日期:2016.6.30
Herein a practical and efficient protocol for preparing a range of aminoisoquinolines is reported. Various aminoisoquinolines were prepared in moderate to good yields from the corresponding 2‐methylbenzonitriles and benzonitriles upon treatment with potassium tert‐butoxide.
Alkaline-Metal-Promoted Divergent Synthesis of 1-Aminoisoquinolines and Isoquinolines
作者:Peng Ma、Yuhang Wang、Ning Ma、Jianhui Wang
DOI:10.1021/acs.joc.3c02384
日期:2024.1.19
Alkaline-metal-promoted divergent syntheses of 1-aminoisoquinolines and isoquinolines have been reported involving 2-methylaryl aldehydes, nitriles, and LiN(SiMe3)2 as reactants. In addition, the three-component reaction of 2-methylaryl nitriles, aldehydes, and LiN(SiMe3)2 has been developed to furnish 1-aminoisoquinolines. This protocol features readily available starting materials, excellent chemoselectivity