Structure of 5-(3,4-methylenedioxyphenyl)-1-piperidinopent-2,4-dien-1-one
โ Scribed by Nethaji, M. ;Vasantha Pattabhi,
- Book ID
- 114506159
- Publisher
- International Union of Crystallography
- Year
- 1989
- Tongue
- English
- Weight
- 293 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0108-2701
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๐ SIMILAR VOLUMES
The title compound, C 18 H 16 O 2 , was prepared using literature procedures and crystallized from an acetone-toluene solution (50:50 v/v). The dihedral angle between the two aromatic rings is 9.28 (8) A ห. The crystal packing is stabilized by van der Waals forces.
The title compound, C 21 H 22 O 5 , a derivative of the antioxidant, anti-inflammatory compound curcumin, crystallizes with two molecules (A and B) in the asymmetric unit. The mean planes of the two 3,4-dimethoxyphenyl groups in A and B make dihedral angles of 57.9 (7) and 33.4 (3) . An extensive ne