Regioselective N1‐methylation of 1H‐tetrazoles with methyl 2,2,2‐trichloroacetimidate
作者:Sudhakar Reddy Baddam、Sudhakar Kalagara、Srinivas Ganta、Venkata Suresh Ponnuru、Balaraju Vudari、Seshadri Nalla
DOI:10.1002/jhet.4824
日期:2024.7
An efficient, mild, and regioselective synthesis of substituted 1‐methyl‐1H‐tetrazole using methyl 2,2,2‐trichloroacetimidate is described. The substrate scope of the methodology has been established with wide variety of tetrazoles. N1‐Methylated tetrazoles were synthesized with high yields (85%–97%).