A concise route to fused tetrazolo scaffolds through 10-camphor sulfonic acid auto-tandem homogeneous catalysis and mechanistic investigation
作者:Jyothis Devasia、Aatika Nizam、D. Muthukumar、Renjith S. Pillai、Francis Joy
DOI:10.1016/j.molliq.2023.121510
日期:2023.4
use for the treatment of different diseases. Therefore their synthesis is industrially inevitable. Employing aldehydes, 1,3-dicarbonyls, and 5-Aminotetrazole, we report eco-friendly, cost-effective catalysis through a tandem reaction catalyzed by the 10-CSA that gave excellent yields, 70–95 % for tetrazolo quinazoline and 45–76 % tetrazolo pyrimidines respectively. The homonuclear NOESY analysis confirms