Unexpected formation of 6-methyl-4-(5-methylfuran-2-yl)-2-ethylsulfanylpyridine-3-carbonitrile from 2-methyl-4-(5-methylfuran-2-yl)-N-o-tolyl-5-cyano-6-ethylsulfanyl-1,4-dihydropyridine-3-carboxamide
✍ Scribed by V. D. Dyachenko
- Book ID
- 111465891
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 2011
- Tongue
- English
- Weight
- 306 KB
- Volume
- 47
- Category
- Article
- ISSN
- 1070-4280
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
In the title compound, C 13 H 12 F 3 N 5 O 2 , intramolecular N-HÁ Á ÁF, N-HÁ Á ÁN, C-HÁ Á ÁO and C-HÁ Á ÁN hydrogen bonds, andstacking interactions generate a columnar structure along the a axis.
In the title molecule, C 19 H 9 Cl 2 F 3 N 4 O 2 , all bond lengths and angles are normal. The dihedral angle between the pyrazole and attached benzene rings is 77.5 (2) . The crystal packing is mainly stabilized by van der Waals forces.
The title compound, C 16 H 6 Br Cl 2 F 3 N 4 O , is an imine with an overall Y-shape. The dihedral angles between the pyrazole ring and the benzene and furan ring planes are 88.6 (2) and 65.5 (2) , respectively.