Efficient Synthesis of Rotaxane Based on Complexation of Acetylene and Dicobalt Hexacarbonyl: Introduction of a Transformable Functional Group
Efficient Synthesis of Rotaxane Based on Complexation of Acetylene and Dicobalt Hexacarbonyl: Introduction of a Transformable Functional Group
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基于乙炔和六羰基二钴的络合高效合成轮烷：引入可转换官能团
DOI：
10.1246/cl.2006.766
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发表时间：
2006
影响因子：
1.6
通讯作者：
Youji Shimomura
中科院分区：
文献类型：
--
作者：
Y. Tokunaga;Go Ohta;Yuji Yamauchi;Tatsuhiro Goda;N. Kawai;T. Sugihara*;Youji Shimomura
本文介绍了一种高效的轮烷封端方法，即六羰基二钴与轮烷轴端的乙炔部分络合制备轮烷。准轮烷的封端反应在温和的条件下进行，并以高产率获得预期的带有可转化官能团的轮烷。
An efficient end-capping method for preparation of rotaxanes by complexation of dicobalt hexacarbonyl and acetylene moiety of the axle end is described here. The end-capping reaction of pseudorotaxanes proceeds under mild conditions and furnishes the expected rotaxanes bearing a transformable functional group in high yield.