title: 1-Benzyl-3-methyl-3',5'-diphenyl-spiro-[quinoxaline-2(1H),2'(3'H)-1,3,4-thia-diazole].
abstract: In the title spiro compound, C(29)H(24)N(4)S, the quinoxaline and thia-diazole ring systems share a common C atom; their mean planes are aligned at 87.0 (1)° in one mol-ecule and at 84.1 (1)° in the other independent mol-ecule. The thia-zole ring possesses two aromatic ring substituents and is roughly coplanar with these rings [the dihedral angles between the thia-diazole and phenyl rings are 10.7 (1) and 11.7 (1)° in one mol-ecule, and 16.8 (1) and 17.7 (1)° in the other]. The aromatic ring of the benzyl unit of one mol-ecule is disordered over two orientations in a 1:1 ratio.
authors.forename: Caleb Ahoya
authors.initials: CA
authors.lastname: Anothane
authors.forename: Rachid
authors.initials: R
authors.lastname: Bouhfid
authors.forename: El Mokhtar
authors.initials: el M
authors.lastname: Essassi
authors.forename: Seik Weng
authors.initials: SW
authors.lastname: Ng