Abstract
Methyl 1-aryl-3-cinnamoyl-4,5-dioxo-4,5-dihydro-1H-pyrrole-2-carboxylates interact with 3-(arylamino)-1H-inden-1-ones to give the corresponding 1,1'-diaryl-3'-cinnamoyl-4'-hydroxy-1H-spiro[indeno[1,2-b]pyrrole-3,2'-pyrrole]-2,4,5'(1'H)-triones in good yields.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Cinnamates / chemistry*
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Indenes / chemistry*
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Molecular Structure
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Proline / analogs & derivatives*
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Proline / chemical synthesis
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Proline / chemistry
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Pyrroles* / chemical synthesis
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Pyrroles* / chemistry
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Structure-Activity Relationship*
Substances
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Cinnamates
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Indenes
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Pyrroles
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2-pyrrolecarboxylic acid
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Proline