Acta Crystallographica Section E

Structure Reports Online

Volume 68, Part 4 (April 2012)

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organic compounds

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(2-Oxo-2H-benzo[h]chromen-4-yl)methyl morpholine-4-carbodithioate

R. Kant, V. K. Gupta, K. Kapoor, G. Kour, K. M. Kumar, N. M. Mahabaleshwaraiah and O. Kotresh

Abstract: In the title compound, C₁₉H₁₇NO₃S₂, the morpholine ring is in a chair conformation. In the coumarin ring system, the dihedral angle between the benzene and pyran rings is 3.9 (1)°. In the crystal, weak C-HO interactions link the molecules into corrugated layers parallel to (102). The crystal packing also exhibits - interactions, with distances of 3.644 (1) and 3.677 (1) Å between the centroids of the benzene rings of neighbouring molecules.

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