title: Novel multicomponent reactions involving isoquinoline or phenanthridine and activated acetylenic ester in the presence of heterocyclic NH or 1,3-dicarbonyl compounds.
abstract: Multicomponent reactions involving azines (phenanthridine or isoquinoline) and dimethyl acetylenedicarboxylate were undertaken in the presence of heterocyclic NH compounds (indole, 2-methyl indole, 3-methyl indole, carbazole and 3,6-dibromocarbazole) or 1,3-dicarbonyl compounds such as N,N'-dimethylbarbituric acid, 1,3-diethyl-2-thiobarbituric acid, acetylacetone, 1,3-diphenyl-1,3-propandione and cyclopentan-1,3-dione to generate enaminoesters in good yields.
authors.affiliation: Department of Chemistry, The University of Sistan and Balouchestan, P.O. Box 98135-674, Zahedan, Iran.
authors.forename: Mahmoud
authors.initials: M
authors.lastname: Nassiri
authors.forename: Malek Taher
authors.initials: MT
authors.lastname: Maghsoodlou
authors.forename: Reza
authors.initials: R
authors.lastname: Heydari
authors.forename: Sayyed Mostafa
authors.initials: SM
authors.lastname: Habibi Khorassani
mesh_terms: D000114:Acetylene / Q000737:chemistry*; D004952:Esters / Q000737:chemistry*; D006571:Heterocyclic Compounds / Q000737:chemistry*; D007546:Isoquinolines / Q000737:chemistry*; D010617:Phenanthridines / Q000737:chemistry*
chemical_list: D004952:Esters; D006571:Heterocyclic Compounds; D007546:Isoquinolines; D010617:Phenanthridines; C039109:isoquinoline; D000114:Acetylene