Substituent Effects on the Reactivity of the Silicon−Carbon Double Bond. Resonance, Inductive, and Steric Effects of Substituents at Silicon on the Reactivity of Simple 1-Methylsilenes
作者:William J. Leigh、Rabah Boukherroub、Corinna Kerst
DOI:10.1021/ja981435d
日期:1998.9.1
-diazomethanes leads to the formation of reactive silenes which can be detected directly in solution, allowing detailed studies of the kinetics and mechanisms of their reactions with nucleophiles. Over 30 transient silenes have now been studied by these methods, providing the opportunity to systematically assess the effects of substituents at silicon and carbon on the reactivity of the Si=C bond.
The synthesis and reactions of certain disilanes containing chloromethyl groups
作者:Makoto Kumada、Mitsuo Ishikawa
DOI:10.1016/s0022-328x(00)80032-7
日期:1964.3
An investigation has been made of the synthesis of two new organofunctional disilanes, (dichloromethyl)pentamethyldisilane and 1,2-bis(chloromethyl)tetramethyldisilane, and some reactions of these and the previously reported (chloromethyl)pentamethyldisilane. (Dichloromethyl)pentamethyldisilane undergoes intramolecular rearrangement with anhydrous aluminum chloride to give either (trimethylsilyl)(