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Dimethyl 3-(benzyl­amino)-2-(4-fluoro­phen­yl)furan-4,5-dicarboxyl­ate

✍ Scribed by Ma, Cheng ;Yang, Yewei

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

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📜 SIMILAR VOLUMES

Dimethyl 2-(4-fluoro­phen­yl)-3-(methyl­
Dimethyl 2-(4-fluoro­phen­yl)-3-(methyl­amino)furan-4,5-dicarboxyl­ate
✍ Ma, Cheng ;Yang, Ye-Wei 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 211 KB

The molecule of compound (1) in the crystal structure. Displacement ellipsoids are drawn at the 50% probability level. The dotted line indicates the intramolecular hydrogen bond.

Dimethyl 3-(methyl­amino)-2-(4-methyl­ph
Dimethyl 3-(methyl­amino)-2-(4-methyl­phen­yl)furan-4,5-dicarboxyl­ate
✍ Cheng, Yunhua ;Ma, Cheng 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 326 KB

The title compound, C 16 H 17 NO 5 , crystallizes with two molecules in the asymmetric unit. The dihedral angles between the furan and benzene rings are 26.38 (13) and 28.52 (14) . The molecules are linked by N-HÁ Á ÁO hydrogen bonds, leading to dimers.

Dimethyl 4-{4-[2-(dimethyl­amino)eth­oxy
Dimethyl 4-{4-[2-(dimethyl­amino)eth­oxy]phen­yl}-2,6-dimethyl-1,4-dihydro­pyridine-3,5-dicarboxyl­ate
✍ Sundar, T. V. ;Parthasarathi, V. ;Jain, Priyanka ;Bansal, Ranju ;Ravikumar, K. 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 285 KB

In the molecule of the title compound, C 21 H 28 N 2 O 5 , the substituted 1,4-dihydropyridine (1,4-DHP) ring has a flattened-boat conformation. The carbonyl groups of the ester groups, at positions 3 and 5 in the 1,4-DHP ring, have cis configurations with respect to the double bonds in the 1,4-DHP