title: 1,2,4-Triazolo[2,3-h]-7,9-thiaza-11-crown-4.
abstract: The title compound, 4,7-dioxa-10-thia-1,12,13-triazabicyclo[9.3.0]tetradeca-11,13-diene, C(8)H(13)N(3)O(2)S, contains an 11-membered ring, which appears in a chair conformation and has approximate mirror symmetry. It may be used for the complexation of metal atoms.
authors.affiliation: Laboratoire de Chimie Organique Héterocyclique, Départment de Chimie, Faculté des Sciences, Av. Ibn Batouta, Rabat, Morocco.
authors.forename: F
authors.initials: F
authors.lastname: Lazrak
authors.forename: el M
authors.initials: el M
authors.lastname: Essassi
authors.forename: B
authors.initials: B
authors.lastname: El-Bali
authors.forename: M
authors.initials: M
authors.lastname: Bolte