Facile Bucky-Bowl Synthesis by Regiospecific Cove-Region Closure by HF Elimination

被引：79
作者：
Amsharov, K. Yu [1 ]
Kabdulov, M. A. [1 ]
Jansen, Martin [1 ]
机构：
[1] Max Planck Inst Festkorperforsch, D-70569 Stuttgart, Germany
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2012年 / 51卷 / 19期
关键词：
alumina; aryl-aryl coupling; buckybowls; C-F activation; HF elimination; SURFACE-CATALYZED CYCLODEHYDROGENATION; FLASH VACUUM PYROLYSIS; AROMATIC PRECURSORS; CHEMICAL-SYNTHESIS; HIGHER FULLERENES; END-CAP; POLYARENES; ARYLATION; CARBON; C-60;
D O I：
10.1002/anie.201200516
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Building bowls: An effective intramolecular aryl-aryl coupling is the key step in rational fullerene synthesis and in synthesis of extended buckybowl structures. Such a process can be embodied very efficiently through quantitative HF elimination on active Al 2O 3. The process is characterized by an unprecedentedly high chemoselectivity and regiospecificity. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：4594 / 4597
页数：4
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