Synthesis and Reactivity of the 3-Substituted Isoindolinone Framework to Assemble Highly Functionalized Related Structures
作者:Carmen Petronzi、Selene Collarile、Gianluca Croce、Rosanna Filosa、Paolo De Caprariis、Antonella Peduto、Laura Palombi、Valentina Intintoli、Antonia Di Mola、Antonio Massa
DOI:10.1002/ejoc.201200678
日期:2012.9
potassium carbonate-catalyzed synthesis of 3-substituted isoindolinones through tandem aldol/cyclization reactions of active methylene compounds with 2-cyanobenzaldehyde is described. The utility of the obtained isoindolinones has been demonstrated through an exploration of the chemical space by employing a series of interesting methodologies that led to diverse, highly functionalized compounds. Among them
描述了通过活性亚甲基化合物与 2-氰基苯甲醛的串联羟醛/环化反应,高效碳酸钾催化合成 3-取代异吲哚啉酮。所获得的异吲哚啉酮的效用已经通过对化学空间的探索通过一系列有趣的方法得到证明,这些方法导致了多样化的、高度官能化的化合物。其中,令人惊讶的直接碳酸钾催化的双串联反应导致了三环半胺醛衍生物。