Palladium-Catalyzed Decarboxylative Allylation and Benzylation of <i>N</i>-Alloc and <i>N</i>-Cbz Indoles
作者:Thomas D. Montgomery、Ye Zhu、Natsuko Kagawa、Viresh H. Rawal
DOI:10.1021/ol400334u
日期:2013.3.1
for the palladium-catalyzeddecarboxylative C3-allylation and C3-benzylation of indoles, starting from the corresponding N-alloc and N-Cbz indoles, respectively, is reported. This chemistry provides ready access to a wide range of functionalized indolenines in good to excellent yields. A tandem process, wherein the palladium catalyzed allylation chemistry is coupled with a Mizoroki–Heck reaction, offers