title: 3-Methyl-1-(prop-2-en-1-yl)quinoxalin-2(1H)-one.
abstract: In the mol-ecule of the title compound, C(12)H(12)N(2)O, the quinoxaline ring is planar with an r.m.s. deviation of 0.007 (15) Å. The dihedral angle between the quinoxaline and propenyl planes is 82.1 (2)°. The crystal packing is stabilized by offset π-π stacking between the quinoxaline rings [centroid-centroid distance = 3.8832 (9) Å].
authors: Youssef
authors: Y
authors: Ramli
authors: Rachid
authors: R
authors: Slimani
authors: Hafid
authors: H
authors: Zouihri
authors: Saïd
authors: S
authors: Lazar
authors: E M
authors: EM
authors: Essassi
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