Five-membered 2,3-dioxo heterocycles: XLIX. Reaction of methyl 1-aryl-3-aroyl-4,5-dioxo-4,5-dihydro-1H-pyrrole-2-carboxylates with N-substituted 3-amino-5,5-dimethyl-2-cyclohexenones

Methyl 1-aryl-3-aroyl-4,5-dioxo-4,5-dihydro-1H-pyrrole-2-carboxylates react with N-substituted 3-amino-5,5-dimethyl-2-cyclohexenones to give 4'-hydroxy-1'-aryl-3'-aroyl-6,6-dimethyl-1',2,3,4,5,5',6,7-octahydro-1H,2'H-indole-3-spiro-2'-pyrrole-2,4,5'-triones. T...

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Bibliographic Details
Published inRussian journal of organic chemistry Vol. 40; no. 12; pp. 1791 - 1797
Main Authors Bannikova, YN, Maslivets, AN, Aliev, ZG
Format Journal Article
LanguageEnglish
Published NEW YORK Springer Nature 01.12.2004
Subjects
Chemistry
Chemistry, Organic
Physical Sciences
Science & Technology
2,3-DIOXOHETEROCYCLES
1-ARYL-4-AROYL-5-METHOXYCARBONYL-2,3-DIHYDRO-2,3-PYRROLEDIONES
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Summary:Methyl 1-aryl-3-aroyl-4,5-dioxo-4,5-dihydro-1H-pyrrole-2-carboxylates react with N-substituted 3-amino-5,5-dimethyl-2-cyclohexenones to give 4'-hydroxy-1'-aryl-3'-aroyl-6,6-dimethyl-1',2,3,4,5,5',6,7-octahydro-1H,2'H-indole-3-spiro-2'-pyrrole-2,4,5'-triones. The structure of the products was proved by the X-ray diffraction data for the 1-cyclohexyl derivative.
ISSN:1070-4280
1608-3393
DOI:10.1007/s11178-005-0101-6