title: 1-Chlorofuro[3,2-e][2,1,3]benzoxatellurazole.
abstract: The title compound, C(8)H(4)ClNO(2)Te, represents the first reported example of a benzofuran-derived 2,1,3-benzoxatellurazole derivative. While it can be formally described as a nitrosoaryltellurium monochloride, its Te-O and Te-C bond lengths of 2.1421 (14) and 2.0374 (17) Å, respectively, characterize it as a planar tricyclic aromatic containing a Te=C double bond. Its formation suggests that derivatives of 2-cyclohexenone oxime in general react with tellurium dioxide to form aryl-2,1,3-benzoxatellurazoles.
authors: University of Louisiana at Monroe, Department of Chemistry, 700 University Avenue, Monroe, LA 71209, USA.
authors: Jennifer M
authors: JM
authors: Watkins
authors: Frank R
authors: FR
authors: Fronczek
authors: Ralph A
authors: RA
authors: Zehnder
authors: Thomas
authors: T
authors: Junk