title: Selective transannular ring transformations in azirino-fused eight-membered O,N- or S,N-heterocycles.
abstract: The first examples of transannular ring transformations in azirino-fused eight-membered O,N- or S,N-heterocycles involving selective aziridine ring opening and medium-sized ring contraction are described, which provide an access to functionalized 1,4-benzox(thi)azines or 1,3-benzox(thi)azoles.
authors.affiliation: Department of Chemistry, St. Petersburg State University, Universitetskii pr. 26, 198504, St. Petersburg, Petrodvorets, Russia. Alexander.Khlebnikov@pobox.spbu.ru
authors.forename: Alexander F
authors.initials: AF
authors.lastname: Khlebnikov
authors.forename: Mikhail S
authors.initials: MS
authors.lastname: Novikov
authors.forename: Ekaterina Yu
authors.initials: EY
authors.lastname: Shinkevich
authors.forename: Denis
authors.initials: D
authors.lastname: Vidovic