A Facile One-Pot Process for the Formation of Hindered Tertiary Amines
作者:Zhouyu Wang、Dong Pei、Yu Zhang、Chao Wang、Jian Sun
DOI:10.3390/molecules17055151
日期:——
convenient method was developed for the preparation of hinderedtertiaryamines via direct reductive amination of ketones with secondary aryl amines, using trichlorosilane as reducing agent and tetramethylethylenediamine (TMEDA) as organic Lewis base activator. A broad range of ketones were reacted with N-methylaniline to afford the corresponding tertiaryamine products in high yield. An open transition model