Unknown

Dataset Information

0

8-[(2-Hy-droxy-phen-yl)imino]-3,5a,9-trimethyl-3a,4,5,5a,8,9b-hexa-hydro-naphtho-[1,2-b]furan-2(3H)-one.


ABSTRACT: The title compound, C(21)H(23)NO(3), is a phenyl-imine derivative of the well known anthelmintic agent α-santonin. The trans-fused cyclo-hexane and γ-lactone rings of the α-santonin ring system adopt chair and envelope conformations, respectively, whereas the hexa-diene ring is approximately planar [maximum deviation = 0.029 (4) Å] and forms a dihedral angle of 62.30 (11)° with the benzene ring. An intra-molecular O-H⋯N hydrogen bond is observed.

SUBMITTER: Yousuf S 

PROVIDER: S-EPMC3393965 | biostudies-literature | 2012 Jul

REPOSITORIES: biostudies-literature

altmetric image

Publications

8-[(2-Hy-droxy-phen-yl)imino]-3,5a,9-trimethyl-3a,4,5,5a,8,9b-hexa-hydro-naphtho-[1,2-b]furan-2(3H)-one.

Yousuf Sammer S   Younas Syed M SM   Ambreen Nida N   Khan Khalid M KM   Miana Ghulam A GA  

Acta crystallographica. Section E, Structure reports online 20120620 Pt 7


The title compound, C(21)H(23)NO(3), is a phenyl-imine derivative of the well known anthelmintic agent α-santonin. The trans-fused cyclo-hexane and γ-lactone rings of the α-santonin ring system adopt chair and envelope conformations, respectively, whereas the hexa-diene ring is approximately planar [maximum deviation = 0.029 (4) Å] and forms a dihedral angle of 62.30 (11)° with the benzene ring. An intra-molecular O-H⋯N hydrogen bond is observed. ...[more]

Similar Datasets

| S-EPMC2960948 | biostudies-literature
| S-EPMC3393924 | biostudies-literature
| S-EPMC3275063 | biostudies-literature
| S-EPMC3051927 | biostudies-literature
| S-EPMC2962159 | biostudies-literature
| S-EPMC4647384 | biostudies-literature
| S-EPMC3515328 | biostudies-literature
| S-EPMC2977239 | biostudies-literature
| S-EPMC3200887 | biostudies-literature
| S-EPMC3151879 | biostudies-literature