Domino Reaction of Naphthoquinone and β-Arylpyruvic Acids: Synthesis of 3-(Naphthoquinonyl)naphthofuran-2(3<i>H</i>
)-ones
作者:Laura Ortiz-Rojano、Mario Martínez-Mingo、Carolina García-García、María Ribagorda、M. Carmen Carreño
DOI:10.1002/ejoc.201701656
日期:2018.2.28
β‐Arylpyruvic acid derivatives display dual reactivity upon reaction with naphthoquinone, initially by acting as a C3‐nucleophile and later as an acylating agent, through a metal‐catalyzed decarboxylative process, which enables the formation of the final lactone.