Five-membered 2,3-dioxoheterocycles: CVIII. [3+3]-Nucleophilic addition of acyclic enaminoketones to 4,5-dimethoxycarbonyl-1H-pyrrole-2,3-diones. Crystal and molecular structure of substituted 2,6-diazabicyclo[3.2.1]oct-3-enes

被引：2
作者：
Silaichev, P. S. [1 ]
Zheleznova, M. A. [1 ]
Slepukhin, P. A. [2 ]
Maslivets, A. N. [1 ]
机构：
[1] Perm State Natl Res Univ, Perm 614990, Russia
[2] Russian Acad Sci, Postovskii Inst Organ Synth, Ural Branch, Ekaterinburg, Russia
来源：
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY | 2014年 / 50卷 / 11期
基金：
俄罗斯基础研究基金会;
关键词：
Diones; Dicarboxylates; Nucleophilic Addition; Polar Contact; Anhydrous Benzene;
D O I：
10.1134/S1070428014110104
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
1-Aryl-4,5-dimethoxycarbonyl-1H-pyrrole-2,3-diones react with 4-aminopent-3-en-2-one and 3-amino-1-phenylbut-2-en-1-one affording dimethyl 4-acyl-1-hydroxy-3-methyl-7-oxo-6-(4-chlorophenyl)-2,6-diazabicyclo[3.2.1]oct-3-ene-5,8-dicarboxylates whose structure was proved by X-ray diffraction analysis.
引用
收藏
页码：1594 / 1597
页数：4
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