Abstract The CuCl/NaO t -Bu/BINAP system was found to efficientlycatalyze the hydrosilylation of aryl alkyl ketones with excellent enantioselectivities by using phenyl methylsilane as a stoichiometric hydride source. High enantiomeric excesses (up to 97%) and excellent yields (up to 99%) were obtained.
摘要 发现 CuCl/NaO t -Bu/BINAP 系统以苯基甲基硅烷作为化学计量氢化物源,以优异的对映选择性有效催化芳基烷基酮的氢化硅烷化。获得了高对映体过量(高达 97%)和优异的产率(高达 99%)。
Enantioselective hydrosilylation of acetophenone with rhodium / oxazolines catalysts
作者:G. Balavoine、J.C. Clinet、I. Lellouche
DOI:10.1016/s0040-4039(01)93469-0
日期:——
VANNOORENBERGHE, Y.;BUONO, G., TETRAHEDRON. LETT., 29,(1988) N 26, 3235-3238