title: Highly regioselective synthesis of 2,4,5-(hetero)aryl substituted oxazoles by intermolecular [3+2]-cycloaddition of unsymmetrical internal alkynes.
abstract: A robust N-nucleophilic 1,3-N,O-dipole equivalent reacts with unsymmetrical internal alkynes under gold catalysis. Conjugation from a remote nitrogen lone pair enables and controls this convergent and highly regioselective process.
authors: School of Chemistry, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK. p.w.davies@bham.ac.uk.
authors: Elli
authors: E
authors: Chatzopoulou
authors: Paul W
authors: PW
authors: Davies