1,2,3-Triazole as a safer and practical substitute for cyanide in the Bruylants reaction for the synthesis of tertiary amines containing tertiary alkyl or aryl groups
作者:Mahavir Prashad、Yugang Liu、Denis Har、Oljan Repič、Thomas J. Blacklock
DOI:10.1016/j.tetlet.2005.06.066
日期:2005.8
Tertiary amines containing tertiary alkyl or aryl groups were synthesized by the reaction of a ketone with an amine and 1,2,3-triazole followed by substitution of the triazole adduct with a Grignard reagent. Thus, 1,2,3-triazole serves as a safer and practical alternative to cyanide in the Bruylants reaction.
通过使酮与胺和1,2,3-三唑反应,然后用格氏试剂取代三唑加合物,来合成含有叔烷基或芳基的叔胺。因此,在Bruylants反应中,1,2,3-三唑可作为氰化物的安全替代品。