Crystal structure of 2-isopropyl-5,7′-dimethyl-1′,3′,3a',6′,8a',8b'-hexahydrospiro[cyclohexane-1,6′-furo[3,4-d]imidazo[1,5-b]isoxazol]-8′(7′H)-one

Abstract

In the title compound, C17H28N2O3, the isoxazolidine ring adopts an envelope conformation with the O atom deviating from the mean plane of the other four ring atoms by 0.617 (1) Å. In the crystal, molecules are linked via weak C—H...O hydrogen bonds, forming chains which extend along the b-axis direction.

Keywords

• crystal structure
• isoxazolidine
• hydrogen bonding