Some reactions of tris(trimethylstannyl)- and tetrakis(trimethylstannyl)-methane
作者:Darryl W. Hawker、Peter R. Wells
DOI:10.1016/0022-328x(84)80108-4
日期:1984.4
With a variety of electrophilic reagents reaction occurs exclusively at the CH3Sn bonds of [(CH3)3Sn]4C and [(CH3)3Sn]3CH. While the inner SnC bonds remain intact, methyl groups may be progressively cleaved off, one from each of the trimethylstannyl groups; in the case of bromine a second Me group may be cleaved from each of the SnMe2Br groups. The various products were identified by 1H, 13C and