(1'S,4'S)-5-(2,5-Dimethyl-phen-yl)-4'-meth-oxy-6-oxa-3-aza-spiro-[bicyclo-[3.1.0]hexane-2,1'-cyclo-hexa-n]-4-one

Autor: Jin-Hao Zhao, Bing-Rong Xu, Jing-Li Cheng, Xing-Rui He
Rok vydání: 2013
Předmět:
Zdroj: Acta Crystallographica Section E: Structure Reports
ISSN: 1600-5368
Popis: In the title compound, C18H23NO3, the cyclo­hexane ring has a chair conformation. The oxirane plane (OCC) makes a dihedral angle of 76.15 (13)° with that of the pyrrolidine ring to which it is fused. The mean plane of the cyclo­hexane ring and the benzene ring are almost normal to the pyrrolidine ring, with dihedral angles of 88.47 (8) and 77.85 (8)°, respectively. In the crystal, mol­ecules are linked via pairs of N—H⋯O hydrogen bonds, forming inversion dimers. These dimers are linked via pairs of C—H⋯O hydrogen bonds, forming chains along the a-axis direction.
Databáze: OpenAIRE