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3-Benzotriazol-1-yl 5-tert-butyl 2,6-dimethyl-4-(3-nitro­phen­yl)-1,4-dihydro­pyridine-3,5-dicarboxyl­ate

✍ Scribed by Liu, Bao-Shu ;Sun, Feng-Xia ;Zhou, Li-Na ;Sun, Hua ;Wang, Jing-Kang

Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
343 KB
Volume
62
Category
Article
ISSN
1600-5368

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✍ Sun, Feng-Xia ;Fu, De-Cai ;Yu, Yi-Feng 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 155 KB

Single-crystal X-ray study T = 113 K Mean (C-C) = 0.002 A Disorder in solvent or counterion R factor = 0.044 wR factor = 0.120 Data-to-parameter ratio = 14.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

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