title: A regioselective cycloaddition route to isoxazoleboronic esters.
abstract: Alkynylboronates participate in 1,3-dipolar cycloaddition reactions with nitrile oxides to provide isoxazoleboronic esters with excellent levels of regiocontrol; additionally, these potentially valuable synthetic intermediates have been shown to participate efficiently in Suzuki coupling reactions.
authors.affiliation: Department of Chemistry, University of Sheffield, Sheffield, UK S3 7HF.
authors.forename: M W
authors.initials: MW
authors.lastname: Davies
authors.forename: R A
authors.initials: RA
authors.lastname: Wybrow
authors.forename: C N
authors.initials: CN
authors.lastname: Johnson
authors.forename: J P
authors.initials: JP
authors.lastname: Harrity