(5R*)-5-[(2S*,5S*)-1-Methoxy-5-phenylpyrrolidin-2-yl]-3-methylfuran-2(5H)-one

Abstract

In the title compound, C16H19NO3, the pyrrolidine ring is in a twist conformation. The dihedral angle between the dihydrofuran ring [maximum deviation = 0.0016 (11) Å] and the phenyl ring is 47.22 (8)°. In the crystal, molecules are linked by weak C—H...O hydrogen bonds, forming helical chains along the b-axis direction. The chains are further linked by C—H...π interactions to constitute a three-dimensional architecture.

Keywords

• crystal structure