title: Highly efficient copper-catalyzed domino ring opening and Goldberg coupling cyclization for the synthesis of 3,4-dihydro-2H-1,4-benzoxazines.
abstract: trans-3,4-Dihydro-2H-1,4-benzoxazine moieties can be synthesized by domino aziridine ring opening with o-iodophenols followed by the copper-catalyzed Goldberg coupling cyclization (intramolecular C(aryl)-N(amide) bond formation) with good to excellent yields.
authors.affiliation: Department of Chemistry, Indian Institute of Technology Madras, Chennai, Tamil Nadu-600 036, India.
authors.forename: R Koteshwar
authors.initials: RK
authors.lastname: Rao
authors.forename: Ajay B
authors.initials: AB
authors.lastname: Naidu
authors.forename: Govindasamy
authors.initials: G
authors.lastname: Sekar