Ethyl 2-cyano-2-{(Z)-2-[2,2-di-cyano-1-(4-methyl-phen-yl)eth-yl]cyclo-hexyl-idene}acetate

IUCrdata. 2021 May 14;6(Pt 5):x210500. doi: 10.1107/S2414314621005009. eCollection 2021 May.

Abstract

In the title compound, C22H23N3O2, the cyclo-hexane ring adopts a chair conformation. The methyl-phenyl ring is oriented at an angle of 36.2 (1)° with respect to the best plane of cyclo-hexane moiety. In the crystal, mol-ecules associate via C-H⋯N hydrogen bonds, forming a three-dimensional network.

Keywords: chair conformation; crystal structure; cyclo­hexyl­idene derivatives; inter­molecular C—H⋯N hydrogen bonds.