(2S)-Methyl 2-(4-chloro­benzene­sulfon­amido)-4-(methyl­sulfan­yl)butanoate


The enanti-omerically pure title compound, C(12)H(16)ClNO(4)S(2), contains a pyramidal N atom with an S-N bond length of 1.6306 (15) Å. Mol-ecules are linked to form chains parallel to the a axis by classical N-H⋯O hydrogen bonding involving a sulfonyl O atom, supported by three weak C-H⋯X inter-actions. (X = S, O). 
DOI: 10.1107/S1600536809018297


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