title: Synthesis of some new 2-(3-aryl-1-phenyl-4-pyrazolyl)-benzoxazoles using hypervalent iodine mediated oxidative cyclization of Schiff's bases.
abstract: Ten new 2-(3-aryl-1-phenyl-4-pyrazolyl)benzoxazoles have been synthesized by oxidative intramolecular cyclization of the corresponding Schiff's bases using iodobenzene diacetate in methanol as an oxidant.
authors.affiliation: Department of Chemistry, Kurukshetra University, Kurukshetra, Haryana 136 119, India. dromprakash50@rediffmail.com
authors.forename: Om
authors.initials: O
authors.lastname: Prakash
authors.forename: Kamaljeet
authors.initials: K
authors.lastname: Pannu
authors.forename: Ajay
authors.initials: A
authors.lastname: Kumar
mesh_terms: D001583:Benzoxazoles / Q000138:chemical synthesis*; D003500:Cyclization; D007455:Iodine / Q000737:chemistry / Q000494:pharmacology*; D008954:Models, Biological; D010084:Oxidation-Reduction; D012545:Schiff Bases / Q000737:chemistry*
chemical_list: D001583:Benzoxazoles; D012545:Schiff Bases; D007455:Iodine