title: 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.
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.
authors.affiliation: Department of Organic Chemistry, Perm State National Research University, Perm 614066, Russia. silaychev@yahoo.com
authors.forename: Pavel S
authors.initials: PS
authors.lastname: Silaichev
authors.forename: Valeriy O
authors.initials: VO
authors.lastname: Filimonov
authors.forename: Pavel A
authors.initials: PA
authors.lastname: Slepukhin
authors.forename: Andrey N
authors.initials: AN
authors.lastname: Maslivets
mesh_terms: D002934:Cinnamates / Q000737:chemistry*; D007192:Indenes / Q000737:chemistry*; D015394:Molecular Structure; D011392:Proline / Q000031:analogs & derivatives* / Q000138:chemical synthesis / Q000737:chemistry; D011758:Pyrroles / Q000138:chemical synthesis / Q000737:chemistry; D013329:Structure-Activity Relationship
chemical_list: D002934:Cinnamates; D007192:Indenes; D011758:Pyrroles; C002986:2-pyrrolecarboxylic acid; D011392:Proline