Low-valent niobium-mediated double activation of C-F/C-H bonds:: Fluorene synthesis from o-arylated α,α,α-trifluorotoluene derivatives

被引：159

作者：

Fuchibe, K ^{[1
]}

Akiyama, T ^{[1
]}

机构：

[1] Gakushuin Univ, Dept Chem, Fac Sci, Toshima Ku, Tokyo 1718588, Japan

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2006年 / 128卷 / 05期

关键词：

D O I：

10.1021/ja0565323

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

By the treatment of 0.3 molar amount of NbCl5 and LiAlH4, o-arylated α,α,α-trifluorotoluenes afforded fluorene derivatives in good yields. C-F bonds of the CF3 group and the neighboring ortho C-H bond were doubly activated to give the coupling products. Copyright © 2006 American Chemical Society.

引用

页码：1434 / 1435

页数：2

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