The title compound, C 26 H 30 O 7 , was obtained by the Grignard reaction of one molecule of 4-methoxybenzylmagnesium chloride with two molecules of 3,5-dimethoxybenzaldehyde. The two new chiral centers have the same absolute con®guration R (S), and the two hydroxyl groups, surrounded by the three b
1-Acetyl-5-(2-methoxyphenyl)-3-(2-methoxystyryl)-2-pyrazoline
✍ Scribed by Krishnakumar, R. V. ;Vijayabaskar, V. ;Perumal, S. ;Selvaraj, S. ;Natarajan, S.
- Book ID
- 104481586
- Publisher
- International Union of Crystallography
- Year
- 2004
- Tongue
- English
- Weight
- 283 KB
- Volume
- 60
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
In the title compound, C 21 H 16 Cl 2 N 2 O, the pendant benzene ring and the naphthalene ring system make dihedral angles of 82.9 (3) and 6.7 (3) , respectively, with the central pyrazoline ring.
The title compound, C 29 H 27 NO 7 , has a non-planar con®guration. The methoxycarbonylmethyl group exhibits an E con®guration. The crystal structure is stabilized by intermolecular OÐHÁ Á ÁO and CÐHÁ Á ÁO contacts.
Single-crystal X-ray study T = 183 K Mean '(C±C) = 0.001 A Ê R factor = 0.044 wR factor = 0.124 Data-to-parameter ratio = 25.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.