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1. Transition Metal-free Methylation of Amines with Formaldehyde as the Reductant and Methyl Source

Author

Nikki Y. T. Man, Wanfang Li, Scott G. Stewart, and Xiao-Feng Wu

Subjects
Anilines, Eschweiler-clarke reaction, Formaldehyde, Metal-free, N-methylation, Chemistry, QD1-999
Abstract

A simple transition metal-free procedure using formal dehyde for the N,N-dimethylation and N-methylation of primary and secondary anilines is reported. The reaction showed limitations on sterically hindered and electron-withdrawing anilines, but is successful on amines with electron-donating substituents. Formaldehyde acts as both the reducing agent and the carbon source in the reaction.

Published
2015
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