title: 2-Acetyl-4H-benzothiazin-3(2H)-one.
abstract: The title compound, C(10)H(9)NO(2)S, has a boat-shaped heterocyclic six-membered ring such that the S and N atoms lie essentially in the plane of the benzene ring while the remaining two C atoms are above this plane.
authors.affiliation: Laboratoire de Chimie Organique Hétérocyclique, Faculté des Sciences, Université Mohamed V, Rabat, Morocco.
authors.forename: A
authors.initials: A
authors.lastname: Keita
authors.forename: N
authors.initials: N
authors.lastname: Ahabchane
authors.forename: E M
authors.initials: EM
authors.lastname: Essassi
authors.forename: M
authors.initials: M
authors.lastname: Pierrot