Stoichiometric quantities of triethylsilane in the presence of activated Pd/C as the catalyst can be used to effect chemo-, regio-, and stereoselective hydrosilylation and transfer hydrogenation reactions. α,β-Unsaturated aldehydes and ketones are selectively hydrosilylated to give the corresponding enol silanes or transfer hydrogenated to give the saturated carbonyl compounds in the presence of other
在活化的Pd / C作为催化剂的存在下,
化学计量的三乙基
硅烷可用于进行
化学,区域和立体选择性氢化
硅烷化和转移氢化反应。在其他可还原官能团的存在下,将α,β-不饱和醛和酮选择性氢化
硅烷化,得到相应的烯醇
硅烷,或转移氢化,得到饱和羰基化合物。