Gold nanoparticles-catalyzed activation of 1,2-disilanes: hydrolysis, silyl protection of alcohols and reduction of tert-benzylic alcohols
作者:Charis Gryparis、Manolis Stratakis
DOI:10.1039/c2cc35116a
日期:——
Gold nanoparticles supported on TiO2 catalyze under mild conditions the activation of a series of 1,2-disilanes towards hydrolysis and alcoholysis, with concomitant evolution of H2 gas. For the case of tert-benzyl alcohols, the main or only pathway is reduction to the corresponding alkanes.
负载在TiO2上的金纳米颗粒在温和条件下催化一系列1,2-二硅烷进行水解和醇解反应,同时伴随氢气放出。对于叔丁基苯酚的情况,主要或唯一途径是还原为相应的烷烃。