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. © 2012 by the authors.
CITATION STYLE
Silaichev, P. S., Filimonov, V. O., Slepukhin, P. A., & Maslivets, A. N. (2012). Spiroheterocyclization of methyl 1-Aryl-3-cinnamoyl-4,5-dioxo-4,5-dihydro- 1H-pyrrole-2-carboxylates by the action of 3-(Arylamino)-1H-inden-1-ones. Molecules, 17(12), 13787–13794. https://doi.org/10.3390/molecules171213787
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