Synthesis and Practical Use of <i>1H</i>‐1,2,3‐Benzotriazole‐5‐carboxaldehyde for Reductive Amination
作者:Mikhail Krasavin、Dmitry G. Pershin、Denis Larkin、Dmitry Kravchenko
DOI:10.1080/00397910500214151
日期:2005.10
A reliable synthetic procedure to obtain multigram quantities of 1H-1,2,3-benzotriazole-5-carboxaldehyde has been developed. This material can be used in reductive amination reactions with primary and secondary amines to provide good to excellent yields of the desired products without protection of the starting material.