Synthesis of Tertiary<i>sec</i>-Alkylamines by the Addition of Grignard Reagents to<i>N</i>,<i>N</i>-Dialkylformamides Mediated by Ti(O<i>i</i>Pr)<sub>4</sub>and Me<sub>3</sub>SiCl
作者:Olesya Tomashenko、Viktor Sokolov、Alexander Tomashevskiy、Herwig A. Buchholz、Urs Welz-Biermann、Vladimir Chaplinski、Armin de Meijere
DOI:10.1002/ejoc.200800629
日期:2008.10
A number of tertiary sec-alkylamines (22 examples, 29–80 % yield) have been prepared according to a simple one-pot procedure by the addition of Grignard reagents to N,N-dialkylformamides in the presence of Ti(OiPr)4 and Me3SiCl. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)
在 Ti(OiPr)4 存在下,通过将格氏试剂加入 N,N-二烷基甲酰胺中,通过简单的一锅法制备了许多叔仲烷基胺(22 个实例,29-80% 产率)和Me3SiCl。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)