Rhodium-catalyzed silylation of ortho-functionalized aryl halides with hydrosilanes

被引：46
作者：
Yamanoi, Yoshinori [1 ]
Nishihara, Hiroshi [1 ]
机构：
[1] Univ Tokyo, Dept Chem, Sch Sci, Bunkyo Ku, Tokyo 1130033, Japan
来源：
TETRAHEDRON LETTERS | 2006年 / 47卷 / 40期
基金：
日本科学技术振兴机构;
关键词：
D O I：
10.1016/j.tetlet.2006.08.001
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The silylation of ortho-functionalized aryl iodide with trialkylsilanes in the presence of RhCl(CO)(PPh3)(2) or [Rh(cod)(2)]BF4 and K3PO4 provides the corresponding arylalkylsilane in good to high yield. This catalytic system showed a dramatically different activity when Pd(t-Bu3P)(2) was used as a catalyst. (c) 2006 Elsevier Ltd. All rights reserved.
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页码：7157 / 7161
页数：5
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