Direct Sequential C-O and C-C Formation via Double sp² C-H Bond Activations to Construct 6H-Benzo[c]chromen-6-ones
作者:Zhang-Jie Shi、Chang-Liang Sun、Jia Liu、Yang Wang、Xiao Zhou、Bi-Jie Li
DOI:10.1055/s-0030-1259724
日期:2011.4
strategyto synthesize 6 H-benzo[ C]chromen-6-one derivativeswas designed via Pd-catalyzed doubleactivations of adjacent SP 2 C-Hbond with various carboxylic acids was developed. A novel strategyto synthesize 6 H-benzo[ C]chromen-6-one derivativeswas designed via Pd-catalyzed doubleactivations of adjacent SP 2 C-H bonds.