Synthesis of three-dimensionally arranged bis-biphenol ligand on hexaaryl benzene scaffold and its application for cross-pinacol coupling reaction
Synthesis of three-dimensionally arranged bis-biphenol ligand on hexaaryl benzene scaffold and its application for cross-pinacol coupling reaction
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DOI：
10.1016/j.tetlet.2011.06.113
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发表时间：
2011-08-31
影响因子：
1.8
通讯作者：
Hirao, Toshikazu
中科院分区：
文献类型：
--
作者：
Amaya, Toru;Miyasaka, Akihiro;Hirao, Toshikazu
以Diels-Alder加成-脱羰反应为关键步骤，合成了以六芳基苯为骨架的三维排列的双双酚配体双核配合物。在逐步活化两种醛的基础上，对钛诱导的交叉频哪醇偶联反应进行了初步研究。(C)2011爱思唯尔有限公司版权所有。
The three-dimensionally arranged bis-biphenol ligand on a hexaaryl benzene scaffold for a dinuclear complex was synthesized by the Diels-Alder addition-decarbonylation reaction as a key step. Its preliminary studies on the titanium-induced cross-pinacol coupling reaction were performed based on step-by-step activation of two different aldehydes. (C) 2011 Elsevier Ltd. All rights reserved.