Synthesis of<i>meta</i>-substituted anilines<i>via</i>a three-component reaction of acetone, amines, and 1,3-diketones
作者:Andrew R. Galeev、Maksim V. Dmitriev、Ivan G. Mokrushin、Irina V. Mashevskaya、Andrey N. Maslivets、Michael Rubin
DOI:10.1039/c9ob02120e
日期:——
facile method for the synthesis of meta-substituted arylamines from acyclic precursors was developed. This method is based on three-component cyclo-condensation/aromatization of in situ generated imines of acetone with 1,3-diketones either under conventional heating or under microwave irradiation. The utility of this methodology is illustrated by the possibility of a gram scale synthesis of various anilines