title: (S)-5-Hexyl-1-[(S)-2-hydr-oxy-1-phenyl-ethyl]-4-meth-oxy-1H-pyrrol-2(5H)-one.
abstract: The title compound, C(19)H(27)NO(3), was obtained by the reaction of (3S,7aR)-7a-hexyl-7-meth-oxy-3-phenyl-2,3-dihydro-pyrrolo[2,1-b]oxazol-5(7aH)-one and triethyl-silane using titanium(IV) chloride as catalyst. In the mol-ecule, the phenyl and dihydro-pyrrolone rings form a dihedral angle of 83.8 (1)°. O-H⋯O hydrogen-bonding inter-actions lead to the formation of a chain parallel to the a axis.
authors.affiliation: Department of Chemistry and the Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, People's Republic of China.
authors.forename: Jian-Feng
authors.initials: JF
authors.lastname: Zheng
authors.forename: Li-Jiao
authors.initials: LJ
authors.lastname: Jiang
authors.forename: Jian-Nan
authors.initials: JN
authors.lastname: Guo