Advanced palladium free approach to the synthesis of substituted alkene oxindoles <i>via</i> aluminum-promoted Knoevenagel reaction
作者:Daria S. Novikova、Tatyana A. Grigoreva、Andrey A. Zolotarev、Alexander V. Garabadzhiu、Vyacheslav G. Tribulovich
DOI:10.1039/c8ra07576j
日期:——
A synthetic route for the synthesis of C24, as well as for the design of focused libraries of direct AMPK activators was developed based on a convergent strategy. The proposed scheme corresponds to the current trends in C–H bond functionalization. The use of aluminum isopropoxide for the Knoevenagel condensation of oxindole with benzophenones is a noticeable point of this work.