Strategies for the synthesis of bi- and triarylic materials starting from commercially available phenols
作者:Alicia B. Chopa、Gustavo F. Silbestri、María T. Lockhart
DOI:10.1016/j.jorganchem.2005.05.023
日期:2005.9
of arylstannanes have been synthesized, through an SRN1mechanism, in good to excellent yields (74%–99%) by the photostimulated reaction of trimethyl stannyl ion with substrates supporting different nucleofugal groups. The arylstannanes thus obtained were suitable intermediates for Stille cross-coupling reactions leading to asymmetric bi- and triaryl compounds in acceptable global yields. An attractive