作者:Bernd Giese、Wolfgang Damm、Joachim Dickhaut、Frank Wetterich、Shunneng Sun、Dennis P. Curran
DOI:10.1016/0040-4039(91)80762-u
日期:1991.10
tris(trimethylsilyl)silyl radicals to chiral ketones 1 yields tert. carbon centered radicals 4 that give predominantly Cram products in hydrogen atom abstraction reactions. Analogous sec. acyloxyalkyl radicals undergo radical C,D- and C,C-bond forming reactions that also follow Cram'srule.