Acta Crystallographica Section E

Structure Reports Online

Volume 68, Part 6 (June 2012)

organic compounds

 

(5,7-Dimethyl-2-oxo-2H-chromen-4-yl)methyl pyrrolidine-1-carbodithioate

N. M. Mahabaleshwaraiah, K. M. Kumar, O. Kotresh, W. F. A. Al-eryani and H. C. Devarajegowda

Abstract: In the title compound, C₁₇H₁₉NO₂S₂, the 2H-chromene ring system is almost planar, with a maximum deviation of 0.044 (2) Å, and the pyrrolidine ring adopts an envelope conformation. The dihedral angle between the 2H-chromene system and the planar part of the pyrrolidine ring is 83.65 (8)°. A weak intramolecular C-HS hydrogen bond occurs. The crystal structure features C-HO hydrogen bonds and - interactions, with a centroid-centroid distance of 3.5728 (16) Å.

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