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

ABSTRACT: In the title compound, C(17)H(19)NO(2)S(2), 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 intra-molecular C-H?S hydrogen bond occurs. The crystal structure features C-H?O hydrogen bonds and ?-? inter-actions, with a centroid-centroid distance of 3.5728?(16)?Å.

SUBMITTER: Mahabaleshwaraiah NM

PROVIDER: S-EPMC3379197 | biostudies-literature | 2012 Jun

REPOSITORIES: biostudies-literature

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

Mahabaleshwaraiah N M NM Kumar K Mahesh KM Kotresh O O Al-Eryani Waleed Fadl Ali WF Devarajegowda H C HC

Acta crystallographica. Section E, Structure reports online 20120502 Pt 6

In the title compound, C(17)H(19)NO(2)S(2), 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 intra-molecular C-H⋯S hydrogen bond occurs. The crystal structure features C-H⋯O hydrogen bonds and π-π inter-actions, with a centroid-centroid distance of 3.5728 (16) Å. ...[more]

PMID: 22719395

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