Diastereoselective synthesis of 1,10-dihydropyrrolo[1,2-a][1,10]phenanthroline derivatives via 1,3-dipolar cycloaddition reaction

被引:0
作者
Zhen-ming Liu
Jun Fang
Chao-guo Yan
机构
[1] Yangzhou University,Analysis and Test Center
[2] Yangzhou University,College of Chemistry & Chemical Engineering
来源
Chemical Research in Chinese Universities | 2013年 / 29卷
关键词
Pyridinium ylide; Phenanthroline; Pyrrolo[1,2-a][1,10]phenanthroline; 1,3-Dipolar cycloaddition; Diastereoselectivity;
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中图分类号
学科分类号
摘要
The functionalized 1,10-dihydropyrrolo[1,2-a][1,10]phenanthroline derivatives were synthesized in good yields and with high diastereoselectivity by 1,3-dipolar cycloaddition reactions of N-phenacylphenanthrolinium bromides or N-ethoxycarbonylmethylene phenanthrolinium bromide with various nitrostyrenes in acetonitrile at room temperature in the presence of triethylamine.
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页码:1089 / 1093
页数:4
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