Crystal structure of (2S,4S)-5,5-dimethyl-2-(pyridin-2-yl)-1,3-thia-zolidine-4-carb-oxy-lic acid.

ABSTRACT: In the title compound, C11H14N2O2S, the thia-zolidine ring has an envelope conformation with the C atom bonded to the carb-oxy-lic acid group at the flap. Two C atoms of the thia-zolidine ring adopt S conformations. In the crystal, O-H⋯N hydrogen bonds between the amine and carb-oxy-lic acid groups construct a helical chain structure along the a-axis direction. The chains are further connected via weak C-H⋯π contacts, forming a layer parallel to the ac plane.

SUBMITTER: Laskar P 

PROVIDER: S-EPMC4257406 | biostudies-literature | 2014 Dec

REPOSITORIES: biostudies-literature