Synthesis of Bridged Cyclopentane Derivatives by Catalytic Decarbonylative Cycloaddition of Cyclobutanones and Olefins
作者:Xuan Zhou、Haye Min Ko、Guangbin Dong
DOI:10.1002/anie.201608158
日期:2016.10.24
decarbonylative coupling between cyclobutanones and alkenes that proceeds by C−C activation and provides a distinct approach to a diverse range of saturated bridged cyclopentane derivatives. In this reaction, cyclobutanones serve as cyclopropane surrogates, reacting in a formal (4+2−1) transformation. To demonstrate the efficacy of this method, it was applied in a concise synthesis of the antifungal drug Tolciclate