N-Phenyl-4-morpholinecarbothioamide and N-(2-Tolyl)-4-morpholinecarbothioamide

The structures of two unsymmetrically substituted thiourea derivatives, C₁₁H₁₄N₂OS, (1), and C₁₂H₁₆N₂OS, (2), are reported. In (1), the two molecules present in the asymmetric unit show differences in the orientations of the phenyl and cyclohexyl rings. In both of the structures N-H...S hydrogen bonds link the molecules into chains which run parallel to a crystallographic axis.

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