Cyclobis(paraquat-p-phenylene)-based [2]catenanes prepared by kinetically controlled reactions involving alkynes

被引：75
作者：
Miljanic, Ognjen S.
Dichtel, William R.
Mortezaei, Shahab
Stoddart, J. Fraser
机构：
[1] Univ Calif Los Angeles, Calif NanoSyst Inst, Los Angeles, CA 90095 USA
[2] Univ Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA
来源：
ORGANIC LETTERS | 2006年 / 8卷 / 21期
关键词：
D O I：
10.1021/ol061864d
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
[GRAPHICS] Charged donor-acceptor [ 2]catenanes, in which the pi-accepting cyclobis(paraquat-p-phenylene) acts as a tetracationic template for the threading-followed-by- clipping of acyclic oligoethers, incorporating centrally a pi-donating 1,5-dioxynaphthalene ring system and terminated either by acetylene units or by acetylene and azide functions, are the products of copper-mediated Eglinton coupling and Huisgen 1,3-dipolar cycloaddition, respectively.
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收藏
页码：4835 / 4838
页数：4
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