Retro-cycloaddition reaction of pyrrolidinofullerenes

被引：101

作者：

Martín, N

Altable, M

Filippone, S

Martín-Domenech, A

Echegoyen, L

Cardona, CM

机构：

[1] Univ Complutense Madrid, Fac Ciencias Quim, Dept Quim Organ 1, E-28040 Madrid, Spain

[2] Clemson Univ, Dept Chem, Clemson, SC 29634 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 01期

关键词：

azomethine ylides; cycloaddition; fullerenes; nitrogen heterocycles; retro reactions;

D O I：

10.1002/anie.200502556

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Chemical Equation Presented) All things retro: Pyrrolidinofullerenes undergo a retro-cycloaddition reaction to afford the corresponding fullerene (C60, C70, or an endohedral C80 metallofullerene; see scheme) in quantitative yield upon treatment with an excess of a dipolarophile (maleic anhydride or N-phenyl-maleimide) in o-dichlorobenzene. The reaction works efficiently with higher fullerenes and has allowed the isolation of one of the constitutional isomers of Sc 3N@C80. © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：110 / 114

页数：5

共 21 条

[1]

[Anonymous], 2002, FULLERENES SYNTHESIS

[2]

Bagno A, 2002, CHEM-EUR J, V8, P1015, DOI 10.1002/1521-3765(20020301)8:5<1015::AID-CHEM1015>3.0.CO

[3]

2-Q

[4] CYCLOPROPYLATION OF FULLERENES [J].