Acta Cryst. (2008). E64, o869  [ doi:10.1107/S1600536808010489 ]

Methyl 2-(2-hydroxybenzylideneamino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate

M. Akkurt, S. Karaca, A. M. Asiri and O. Büyükgüngör

Abstract: In the title compound, C₁₇H₁₇NO₃S, the cyclohexene ring is essentially planar, with a maximum deviation of 0.006 (1) Å. The cyclohexene ring adopts a half-chair conformation. The dihedral angle between the thiophene and benzene rings is 29.7 (1)°. The molecular structure exhibits intramolecular O-HO, O-HN and C-HS hydrogen bonds, which generate one S(5) and two S(6) motifs. There is also a C-H interaction between the cyclohexene ring system and the -system of the benzene ring.

Online 18 April 2008

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