1241946-45-1Relevant academic research and scientific papers
Pd/C-catalyzed cyclization/isomerization: A new route to 2-aroyl-3-vinyl benzo[b]furans via carbon-carbon bond formation
Hu, Jie,Wang, Xiang-Chuan,Guo, Li-Na,Hu, Yuan-Yuan,Liu, Xue-Yuan,Liang, Yong-Min
, p. 346 - 350 (2010)
{A figure is presented}A variety of 2-aroyl(acyl, or carboxyl)-3-vinyl benzo[b]furans have been prepared via C-C bond formation in good to excellent yields by Pd/C-catalyzed cyclization/isomerization of propargylic compounds. The reaction proceeded with easily accessible starting materials and inexpensive catalyst under mild conditions. Furthermore, a number of benzo[b]furan derivatives including an allene functional group have been prepared too.
