Cyclobutadiene to tetrahedrane: Valence isomerization induced by one-electron oxidation†
Cyclobutadiene to tetrahedrane: Valence isomerization induced by one-electron oxidation†
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DOI：
10.1002/hc.20699
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发表时间：
2011
影响因子：
0.3
通讯作者：
M. Nakamoto;Y. Inagaki;T. Ochiai;Masanobu Tanaka;A. Sekiguchi
中科院分区：
文献类型：
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作者：
M. Nakamoto;Y. Inagaki;T. Ochiai;Masanobu Tanaka;A. Sekiguchi
报道了以四(三甲基硅基)环丁二烯为原料合成四(三甲基硅基)四面体的新工艺。以三(五氟苯基)硼烷为氧化剂，研究了环丁二烯在单电子氧化作用下的价异构化反应。这种新方法具有反应简单、快速、高产率等优点，可以实现克级规模的四(三甲基硅基)四面体的合成。©2011 Wiley期刊，Inc.异质原子化学22：412-416,2011；在线查看本文，网址：wileyonlinelibrary.com。DOI 10.1002/hc.20699
A new procedure for synthesizing tetrakis(trimethylsilyl)tetrahedrane from tetrakis(trimethylsilyl)cyclobutadiene is reported. Valence isomerization of cyclobutadiene to tetrahedrane induced by one-electron oxidation has been developed by the addition of tris(pentafluorophenyl)borane as an oxidant. This new method has great synthetic advantages for easy, quick, and high-yielding reaction to achieve gram-order-scale synthesis of tetrakis(trimethylsilyl)tetrahedrane. © 2011 Wiley Periodicals, Inc. Heteroatom Chem 22:412–416, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/hc.20699