Total Synthesis of gem-Difluoromethylenated Analogues of Pironetin
作者:Feng-Ling Qing、Jing Lin、Xuyi Yue、Peng Huang、Daxiang Cui
DOI:10.1055/s-0029-1217099
日期:2010.1
The straightforward synthesis of four gem-difluoromethylenated analogues of pironetin is described. Our synthesis features the efficient construction of the key intermediates through the indium-mediated gem-difluoropropargylation of aldehydes with the fluorine-containing building block.