作者:Teruhisa Tsuchimoto、Yoshihiko Iketani、Masaru Sekine
DOI:10.1002/chem.201200651
日期:2012.7.27
Zinc catalysis: Zinc triflate in a nitrile solvent behaved as an effective catalyst for dehydrogenative N‐silylation with a variety of indoles and hydrosilanes (see scheme). The addition of pyridine greatly accelerated the N‐silylation reaction to produce N‐silylindoles exclusively in high to excellent yields.
锌催化:在腈溶剂中的三氟甲磺酸锌可作为有效的催化剂,用于与各种吲哚和氢硅烷进行脱氢N-硅烷化反应(请参见方案)。吡啶的加入极大地加速了N-甲硅烷基化反应,从而以高产率至优异产率生产N-甲硅烷基。