title: An efficient protocol for the synthesis of 2-amino-4,6-diphenylpyridine-3-carbonitrile using ionic liquid ethylammonium nitrate.
abstract: Chalcones on condensation with malononitrile and ammonium acetate in the presence of ionic liquid ethylammonium nitrate affords the corresponding 2-amino-4, 6-diphenylpyridine-3-carbonitrile in excellent yield. The ionic liquid is recycled and reused several times.
authors.affiliation: Department of Chemistry, JES College, Jalna, 431203, MS, India.
authors.forename: Swapnil R
authors.initials: SR
authors.lastname: Sarda
authors.forename: Jagpal D
authors.initials: JD
authors.lastname: Kale
authors.forename: Sunil K
authors.initials: SK
authors.lastname: Wasmatkar
authors.forename: Vijay S
authors.initials: VS
authors.lastname: Kadam
authors.forename: Pravin G
authors.initials: PG
authors.lastname: Ingole
authors.forename: Wamanrao N
authors.initials: WN
authors.lastname: Jadhav
authors.forename: Rajendra P
authors.initials: RP
authors.lastname: Pawar
mesh_terms: D002384:Catalysis; D052578:Ionic Liquids / Q000737:chemistry*; D009570:Nitriles / Q000138:chemical synthesis*; D011725:Pyridines / Q000138:chemical synthesis*; D000644:Quaternary Ammonium Compounds / Q000737:chemistry*; D012997:Solvents / Q000737:chemistry
chemical_list: C547094:2-amino-4,6-diphenylpyridine-3-carbonitrile; D052578:Ionic Liquids; D009570:Nitriles; D011725:Pyridines; D000644:Quaternary Ammonium Compounds; D012997:Solvents; C421484:ethylammonium