4-[2-(5-Ethylpyridin-2-yl)ethoxy]benzaldehyde oxime
✍ Scribed by Gaonkar, Santhosh L. ;Yathirajan, Hemmige S. ;Lokanatharai, Kuriya M. ;Nagaraj, Basavegowda ;Bolte, Michael
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 137 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
The title compound, C 16 H 18 N 2 O 2 , is a key intermediate for the synthesis of biologically active novel heterocycles, e.g. isoxazolines and isoxazoles. Geometric parameters of the molecule are in the usual ranges. The crystal packing is stabilized by an O-HÁ Á ÁN hydrogen bond.
📜 SIMILAR VOLUMES
The title compound, C 15 H 9 NO 3 , was synthesized from phthalic anhydride and 4-aminobenzaldehyde. The dihedral angle between the planes of the phthalimide moiety and the benzene ring is 56.22 (2) . organic papers o2294 Xin-Gang Liu et al. C 15 H 9 NO 3
The title compound, C 22 H 26 O 6 , has a crystallographic centre of inversion at the mid-point of the central C-C bond of the aliphatic chain. The four C atoms linking the two aromatic rings are coplanar, and this plane makes a dihedral angle of 55. 80 (17) with the ethylvanillin plane. The two aro
In the title compound, C 15 H 16 N 2 O 2 , the dihedral angle between the aromatic ring planes is 81.37 (13) . In the crystal structure,stacking [centroid-centroid separation = 3.890 (2) A ˚] helps to establish the packing.