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2-(3-Oxo-3,4-dihydro-2H-1,4-benzothia-zin-4-yl)acetamide.

ABSTRACT: In the title compound, C(10)H(10)N(2)O(2)S, the thia-zine ring approximates to an envelope form with the S atom in the flap position. The amide group attached to the acetate group is almost perpendicular to the mean plane of the thia-zine ring [dihedral angle = 88.83?(8)°]. In the crystal, inversion dimers linked by pairs of N-H?O hydrogen bonds occur. Further N-H?O and C-H?O hydrogen bonds link the dimers into a three-dimensional network.

SUBMITTER: Saeed A

PROVIDER: S-EPMC2983323 | biostudies-other | 2010

REPOSITORIES: biostudies-other

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2-(3-Oxo-3,4-dihydro-2H-1,4-benzothia-zin-4-yl)acetamide.

Saeed Azher A Mahmood Zaid Z Yang Shiyao S Salim Muhammad M Akhtar Muhammad Saleem MS

Acta crystallographica. Section E, Structure reports online 20100915 Pt 10

In the title compound, C(10)H(10)N(2)O(2)S, the thia-zine ring approximates to an envelope form with the S atom in the flap position. The amide group attached to the acetate group is almost perpendicular to the mean plane of the thia-zine ring [dihedral angle = 88.83 (8)°]. In the crystal, inversion dimers linked by pairs of N-H⋯O hydrogen bonds occur. Further N-H⋯O and C-H⋯O hydrogen bonds link the dimers into a three-dimensional network. ...[more]

PMID: 21587552

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