作者:Markus Jegelka、Bernd Plietker
DOI:10.1021/ol901297s
日期:2009.8.6
In contrast to the formation of C−O and C−N bonds it was only recently that the selective C−S bond formation by means of transition metal complexes moved more into the center of research. This is somewhat surprising given the fact that the sulfur atom in a functional group can possess different oxygenation levels which correspond to different chemical properties and reaction portfolios. Herein we wish
与C-O和C-N键的形成相反,只是最近才通过过渡金属络合物形成选择性C-S键进入了研究的中心。考虑到官能团中的硫原子可以具有不同的氧合水平,这对应于不同的化学性质和反应组合,这有点令人惊讶。在此,我们希望传达一种区域选择性的铁催化的烯丙基磺化方法,该方法可以制备各种手性芳基烯丙基砜,且产率高至优异。