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Methyl 4-hy-droxy-1,1-dioxo-2-(2-phenyl-eth-yl)-2H-1?,2-benzothia-zine-3-carboxyl-ate.

ABSTRACT: In the title compound, C(18)H(17)NO(5)S, the thia-zine ring adopts a half-chair conformation and the dihedral angle between the aromatic rings is 79.41?(6)°. An intra-molecular O-H?O hydrogen bond generates an S(6) ring. In the crystal, mol-ecules are linked by weak C-H?O inter-actions resulting in infinite sheets along the b and c axes.

SUBMITTER: Arshad MN

PROVIDER: S-EPMC3239077 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature

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Methyl 4-hy-droxy-1,1-dioxo-2-(2-phenyl-eth-yl)-2H-1λ,2-benzothia-zine-3-carboxyl-ate.

Arshad Muhammad Nadeem MN Khan Islam Ullah IU Zia-Ur-Rehman Muhammad M Danish Muhammad M Holman K Travis KT

Acta crystallographica. Section E, Structure reports online 20111125 Pt 12

In the title compound, C(18)H(17)NO(5)S, the thia-zine ring adopts a half-chair conformation and the dihedral angle between the aromatic rings is 79.41 (6)°. An intra-molecular O-H⋯O hydrogen bond generates an S(6) ring. In the crystal, mol-ecules are linked by weak C-H⋯O inter-actions resulting in infinite sheets along the b and c axes. ...[more]

PMID: 22199925

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