title: Expeditious solvent-free synthesis of chromene derivatives via three-component reactions of N-nucleophiles.
abstract: Multicomponent reactions involving 4-hydroxycumarine, activated acetylenic compounds and N-nucleophiles under solvent-free conditions were investigated. The reactions could also be extended to quinoline or CH-acides. Substituted chromen could be obtained from this routine, which may have potential applications in drugs fields.
authors.affiliation: Department of Chemistry, Zahedan Branch, Islamic Azad University, Zahedan, Iran. Dr_hosseini_tabatabaei@yahoo.com
authors.forename: Mohammad R
authors.initials: MR
authors.lastname: Hosseini-Tabatabaei
authors.forename: Faramarz
authors.initials: F
authors.lastname: Rostami-Charati
mesh_terms: D015110:4-Hydroxycoumarins / Q000737:chemistry; D000114:Acetylene / Q000031:analogs & derivatives / Q000737:chemistry; D001578:Benzopyrans / Q000138:chemical synthesis* / Q000737:chemistry; D020650:Combinatorial Chemistry Techniques; D015394:Molecular Structure; D012997:Solvents
chemical_list: D015110:4-Hydroxycoumarins; D001578:Benzopyrans; D012997:Solvents; D000114:Acetylene; C068805:4-hydroxycoumarin