𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Acetonyl methyl 1,4-dihydro-2,6-dimethyl-4-(2-nitro­phen­yl)pyridine-3,5-dicarboxyl­ate

✍ Scribed by Wang, Xue-Yuan ;Zhang, Ming-Jie ;Wang, Xiang-Qian ;Nie, Yu-Min


Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
167 KB
Volume
61
Category
Article
ISSN
1600-5368

No coin nor oath required. For personal study only.

✦ Synopsis


In the title compound, C 19 H 20 N 2 O 7 , the C atom in the 4position of the dihydropyridine ring is displaced out of the plane by 0.0461 (2) A ˚. The dihydropyridine ring plane is almost perpendicular to the benzene ring, with a dihedral angle of 88.9 (3) .


📜 SIMILAR VOLUMES


3-Cinnamyl 5-(2-methoxy­ethyl) 2,6-dimet
✍ Hu, Ai-Xi ;Wu, Xiao-Yun ;Cao, Gao 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 446 KB

The title compound, C 27 H 28 N 2 O 7 , has been synthesized by the reaction of 2-methoxyethyl 2-(3-nitrobenzylidene)acetoacetate with cinnamyl 3-aminocrotonate and crystallized from methanol. The substituted 1,4-dihydropyridine ring adopts a flattened boat conformation. The 3-nitrophenyl ring is ap