8-[(2-Hy­droxy­phen­yl)imino]-3,5a,9-trimethyl-3a,4,5,5a,8,9b-hexa­hydro­naphtho­[1,2-b]furan-2(3H)-one

The title compound, C(21)H(23)NO(3), is a phenyl­imine derivative of the well known anthelmintic agent α-santonin. The trans-fused cyclo­hexane and γ-lactone rings of the α-santonin ring system adopt chair and envelope conformations, respectively, whereas the hexa­diene ring is approximately planar...

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Detalles Bibliográficos
Autores principales: Yousuf, Sammer, Younas, Syed M., Ambreen, Nida, Khan, Khalid M., Miana, Ghulam A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3393965/
https://www.ncbi.nlm.nih.gov/pubmed/22798830
http://dx.doi.org/10.1107/S1600536812027146
Descripción
Sumario:The title compound, C(21)H(23)NO(3), is a phenyl­imine derivative of the well known anthelmintic agent α-santonin. The trans-fused cyclo­hexane and γ-lactone rings of the α-santonin ring system adopt chair and envelope conformations, respectively, whereas the hexa­diene ring is approximately planar [maximum deviation = 0.029 (4) Å] and forms a dihedral angle of 62.30 (11)° with the benzene ring. An intra­molecular O—H⋯N hydrogen bond is observed.

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