One-pot B(C6F5)3 catalyzed cascade synthesis of 2-substituted-2,3-dihydroquinazolin-4(1H)-ones
摘要:
A new and efficient B(C6F5)(3) catalyzed domino strategy has been developed for the synthesis of 2-substituted quinazolinones. The reaction utilizes 2-aminobenzamide and aldehydes for a one-pot protocol. A wide range of substrate scope, functional group tolerance, and operational simplicity with excellent yield are synthetically useful features.
One-pot B(C<sub>6</sub>F<sub>5</sub>)<sub>3</sub> catalyzed cascade synthesis of 2-substituted-2,3-dihydroquinazolin-4(1<i>H</i>)-ones
作者:Achut R. Shinde、Yogesh D. Mane、Dnyanoba B. Muley
DOI:10.1080/00397911.2019.1679539
日期:2020.1.2
A new and efficient B(C6F5)(3) catalyzed domino strategy has been developed for the synthesis of 2-substituted quinazolinones. The reaction utilizes 2-aminobenzamide and aldehydes for a one-pot protocol. A wide range of substrate scope, functional group tolerance, and operational simplicity with excellent yield are synthetically useful features.
An Improved Synthesis of Salicylaldehydes. No Influence of Steric Hindrance