Divergent Synthesis of Quinazolines Using Organocatalytic Domino Strategies under Aerobic Conditions
作者:Raghuram Gujjarappa、Suvik K. Maity、Chinmoy K. Hazra、Nagaraju Vodnala、Shiv Dhiman、Anil Kumar、Uwe Beifuss、Chandi C. Malakar
DOI:10.1002/ejoc.201800746
日期:2018.9.9
A convenient approach to the synthesis of 2‐substituted quinazolines is described based on an organocatalyticdomino reaction. Under the developed conditions, a wide range of substrates was explored, and the desired products were obtained in high yields.
Wilkendorf, Chemische Berichte, 1919, vol. 52, p. 611
作者:Wilkendorf
DOI:——
日期:——
Niacin as a Potent Organocatalyst towards the Synthesis of Quinazolines Using Nitriles as C-N Source
作者:Raghuram Gujjarappa、Nagaraju Vodnala、Velma Ganga Reddy、Chandi C. Malakar
DOI:10.1002/ejoc.201901651
日期:2020.2.21
An organocatalyzed protocol has been described for the comprehensive synthesis of 2‐substituted quinazolines usingnitriles as C–N source. The developed reaction conditions are suitable for a wide range of substrates providing the desired products in excellent yields.