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(6-Meth-oxy-2-oxo-2H-chromen-4-yl)methyl morpholine-4-carbodithio-ate.

ABSTRACT: In the title compound, C(16)H(17)NO(4)S(2), the 2H-chromene ring system is nearly planar, with a maximum deviation of 0.070?(1)?Å, and the morpholine ring adopts a chair conformation; the bond-angle sum for its N atom is 357.9°. The dihedral angle between the the 2H-chromene ring and the best plane through the morpholine ring is 89.09?(6)°. An intra-molecular C-H?S hydrogen bond occurs. In the crystal, C-H?O hydrogen bonds generate R(2) (2)(8) rings and ?-? inter-actions occur between fused benzene rings of the chromene system [shortest centroid-centroid distance = 3.5487?(8)?Å].

SUBMITTER: Devarajegowda HC

PROVIDER: S-EPMC3569253 | biostudies-other | 2013 Feb

REPOSITORIES: biostudies-other

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(6-Meth-oxy-2-oxo-2H-chromen-4-yl)methyl morpholine-4-carbodithio-ate.

Devarajegowda H C HC Kumar K Mahesh KM Seenivasa S S Arunkashi H K HK Kotresh O O

Acta crystallographica. Section E, Structure reports online 20130109 Pt 2

In the title compound, C(16)H(17)NO(4)S(2), the 2H-chromene ring system is nearly planar, with a maximum deviation of 0.070 (1) Å, and the morpholine ring adopts a chair conformation; the bond-angle sum for its N atom is 357.9°. The dihedral angle between the the 2H-chromene ring and the best plane through the morpholine ring is 89.09 (6)°. An intra-molecular C-H⋯S hydrogen bond occurs. In the crystal, C-H⋯O hydrogen bonds generate R(2) (2)(8) rings and π-π inter-actions occur between fused benz ...[more]

PMID: 23424476

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