title: 3-(tert-But-oxy-carbon-yl)-2-(4-chloro-phen-yl)-1,3-thia-zolidine-4-carb-oxy-lic acid.
abstract: In the title compound, C(15)H(18)ClNO(4)S, the thia-zolidine ring adopts a twisted conformation about the S-C(methyl-ene) bond. The dihedral angle between the five- and six-membered rings is 77.2 (3)°. In the crystal, the mol-ecules are linked by O-H⋯O hydrogen bonds, generating C(7) chains propagating in [100].
authors.affiliation: School of Chemical Engineering, Changzhou University, Changzhou 213164, People's Republic of China.
authors.forename: Zhong-Cheng
authors.initials: ZC
authors.lastname: Song
authors.forename: Hai-Liang
authors.initials: HL
authors.lastname: Zhu
authors.forename: Shu-Min
authors.initials: SM
authors.lastname: Ding