Ionic liquid-catalyzed and microwave-assisted syntheses of pyrrolizine- and indolizinedione derivatives

被引:0
作者
I. M. Sakhautdinov
I. R. Batyrshin
N. A. Sergeeva
F. Z. Galin
M. S. Yunusov
机构
[1] Russian Academy of Sciences,Institute of Organic Chemistry, Ufa Research Center
[2] Bashkir State University,undefined
来源
Russian Journal of Organic Chemistry | 2012年 / 48卷
关键词
Ionic Liquid; Microwave Irradiation; Pyrrolizidine; Butyl Chloride; Yellow Oily Substance;
D O I
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中图分类号
学科分类号
摘要
3H-Pyrrolo[2,1-a]isoindole-2,5-diones and isoindolo[2,1-a]quinoline-5,11-diones were synthesized by intramolecular cyclization of N-[2-oxo-3-(triphenyl-λ5-phosphanylidene)propyl]- and N-[2-(triphenyl-λ5-phosphanylidene)acetyl]phthalimides, respectively, in the presence of ionic liquid ([bmim][BF4], 10 mol %) as catalyst or under microwave irradiation.
引用
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页码:788 / 792
页数:4
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