2,3,6,7-Tetrahydro-9-methyl-1H,5H-quinolizino[9,1-gh]coumarin
โ Scribed by Chinnakali, K. ;Sivakumar, K. ;Natarajan, S.
- Book ID
- 114506819
- Publisher
- International Union of Crystallography
- Year
- 1990
- Tongue
- English
- Weight
- 333 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0108-2701
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๐ SIMILAR VOLUMES
The title compound, C~25~H~27~N~3~, possesses an essentially planar, fused tricyclic platform, from which two __p__-tolyl rings project on the same face to create a hydrophobic pocket.
The title compound, C 23 H 25 BrO 3 , was synthesized by the reaction of p-bromobenzaldehyde with dimedone and HClO 4 / SiO 2 in EtOH. In the molecule, the dihydropyran ring adopts a boat conformation and the two cyclohexene rings are in a trans conformation.
The carbazole unit of the title molecule, C 15 H 15 NO 3 , is not planar. The dihedral angle between the benzene ring and the fused pyrrole ring is 0.9 (1) . The cyclohexene ring is in a halfchair form. The ester group has an equatorial orientation. In the crystal structure, the molecules are stabil