biostudies-literatureUnknown67(Pt 10)Anuradha NIn the title mol-ecule, C(23)H(19)ClN(2), the heterocyclic ring adopts a screw-boat conformation, with all substituents equatorial. The benzene ring at position 2 makes dihedral angles of 77.88 (12) and 76.31 (12)° with the phenyl rings at positions 5 and 6, respectively. The dihedral angle between the phenyl rings at positions 5 and 6 is 70.05 (10)°. The Cl atom is disordered over two positions with occupancy factors of 0.946 (5) and 0.054 (5). In the crystal, C-H⋯π inter-actions are found.Acta crystallographica. Section E, Structure reports onlineo2598https://www.ebi.ac.uk/biostudies/studies/S-EPMC3201404biostudies-literature2-(2-Chloro-phen-yl)-3-methyl-5,6-diphenyl-2,3-dihydro-pyrazine.PMC3201404Anuradha NJasinski JPThiruvalluvar AButcher RJChitra SPandiarajan KGolen JAfalse2-(2-Chloro-phen-yl)-3-methyl-5,6-diphenyl-2,3-dihydro-pyrazine.In the title mol-ecule, C(23)H(19)ClN(2), the heterocyclic ring adopts a screw-boat conformation, with all substituents equatorial. The benzene ring at position 2 makes dihedral angles of 77.88 (12) and 76.31 (12)° with the phenyl rings at positions 5 and 6, respectively. The dihedral angle between the phenyl rings at positions 5 and 6 is 70.05 (10)°. The Cl atom is disordered over two positions with occupancy factors of 0.946 (5) and 0.054 (5). In the crystal, C-H⋯π inter-actions are found.2011-01-01T00:00:00Z2011 Oct2025-04-04T08:05:56.563Z2019-03-26T23:59:30ZS-EPMC32014042206583710.1107/S1600536811036336