Five-membered 2,3-dioxoheterocycles: LXXXVI. Spiro-heterocyclization of 1-aryl-4-aroyl-5-methoxycarbonyl-1H-pyrrole-2,3-diones under the action of 3-arylamino-1H-inden-1-ones. Crystal and molecular structure of 4′-hydroxy-3′-(2,4-dimethylbenzoyl)-1,1′-diphenyl-1H-spiro[indeno[1,2-b]pyrrole-3,2′-pyrrole]-2,4,5′(1′H)-trione

被引:3
作者
Bubnov, N. V. [1 ]
Denislamova, E. S.
Silaichev, P. S. [1 ]
Slepukhin, P. A. [2 ]
Maslivets, A. N. [1 ]
机构
[1] Perm State Univ, Inst Nat Sci, Perm 614990, Russia
[2] Russian Acad Sci, Postovskii Inst Organ Synth, Ural Div, Ekaterinburg, Russia
基金
俄罗斯基础研究基金会;
关键词
Diones; Pyrrole; Spiro; Trione; Indeno;
D O I
10.1134/S1070428012050119
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
1-Aryl-4-aroyl-5-methoxycarbonyl-1H-pyrrole-2,3-diones react with 3-arylamino-1H-inden-1-ones affording 1,1'-diaryl-3'-aroyl-4'-hydroxy-1H-spiro[indeno[1,2-b]pyrrole-3,2'-pyrrole]-2,4,5'(1'H)-triones. The crystal and molecular structure of 4'-hydroxy-3'-(2,4-dimethylbenzoyl)-1,1'-diphenyl-1H-spiro[indeno[1,2-b] pyrrole-3,2'-pyrrole]-2,4,5'(1'H)-trione.
引用
收藏
页码:694 / 698
页数:5
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