2-Alkanoyl(aroyl)-pyridines have been successfully used for coupling with alkyl vinyl ketones under the influence of TMSOTf providing a facile protocol for the synthesis of substituted indolizines, thus demonstrating the application of ketones as electrophiles in a two component Baylis–Hillman reaction.
在TMSOTf的影响下,2-烷酰基(芳酰基)-
吡啶已成功用于与烷基
乙烯基酮偶联,为合成取代的
吲哚嗪提供了简便的方法,从而证明了酮作为亲电子试剂在两组分Baylis-Hillman反应中的应用。