title: A Pd(II)-catalyzed ring-expansion reaction of cyclic 2-azidoalcohol derivatives: synthesis of azaheterocycles.
abstract: A Pd(II)-catalyzed ring expansion-reaction of cyclic 2-azidoalcohol derivatives was found to proceed via an unprecedented C-C bond cleavage-C-N bond formation sequence, providing substituted azaheterocycles.
authors.affiliation: Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore. shunsuke@ntu.edu.sg
authors.forename: Shunsuke
authors.initials: S
authors.lastname: Chiba
authors.forename: Yan-Jun
authors.initials: YJ
authors.lastname: Xu
authors.forename: Yi-Feng
authors.initials: YF
authors.lastname: Wang