Titanocene-catalyzed formation of allylsilanes from allyl ethers and chlorosilanes
作者:Shinsuke Nii、Jun Terao、Nobuaki Kambe
DOI:10.1016/j.tetlet.2003.12.101
日期:2004.2
A new method for silylation of allyl ethers with chlorosilanes has been developed by the use of Cp2TiCl2 as a catalyst. This reaction proceeds efficiently at −20 °C in THF using nBuMgCl. A plausible reaction pathway via allyltitanocene intermediate was proposed.
通过使用Cp 2 TiCl 2作为催化剂,已经开发出一种新的烯丙基醚与氯硅烷甲硅烷基化的方法。使用正丁基氯化镁,该反应在-20°C的THF中有效地进行。提出了通过烯丙基钛茂新中间体的合理反应途径。