Ruthenium-catalyzed dehydrogenative silylation of aryloxazolines with hydrosilanes via C-H bond cleavage
Ruthenium-catalyzed dehydrogenative silylation of aryloxazolines with hydrosilanes via C-H bond cleavage
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DOI：
10.1246/cl.2001.422
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发表时间：
2001-05-05
影响因子：
1.6
通讯作者：
Murai, S
中科院分区：
文献类型：
--
作者：
Kakiuchi, F;Igi, K;Murai, S
以Ru-3（CO）（12）或Ru（H）（2）（CO）（PPh 3）（3）配合物为催化剂，芳基恶唑啉与三烷基氢化硅烷反应，以良好至优异的产率进行了邻位硅烷化反应。该反应可应用于具有供电子基团（NMe 2、OMe和CH 3）或吸电子基团（CF 3和F）的芳基恶唑啉。
The reaction of aryloxazolines with trialkylhydrosilanes using Ru-3(CO)(12) or Ru(H)(2)(CO)(PPh3)(3) complex as a catalyst resulted in dehydrogenative silylation to form ortho silylated aryloxazolines in good to excellent yields. This reaction can be applied to aryloxazolines having either electron-donating (NMe2, OMe, and CH3) or -withdrawing (CF3 and F) groups.