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2-(4-Methyl­benzoyl­oxymeth­yl)-5-(5-methyl-2,4-dioxo-1,2,3,4-tetra­hydro­pyrimidin-1-yl)tetra­hydro­furan-3-yl 4-methyl­benzoate

✍ Scribed by Yathirajan, H. S. ;Mayekar, Anil N. ;Sarojini, B. K. ;Narayana, B. ;Bolte, Michael

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
263 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis

The title compound, C~26~H~26~N~2~O~7~, is a thiamidine derivative. Geometric parameters are in the usual ranges. The crystal packing is stabilized by a classical N—H...O hydrogen bond, several weak C—H...O hydrogen bonds and a π–π stacking interaction.

📜 SIMILAR VOLUMES

Ethyl 3-(anilinocarbonothio­yl)-6-methyl
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✍ Wang, Shuwen ;Guo, Wei-Si ;Wen, Li-Rong ;Li, Ming 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 80 KB

The title compound, C~27~H~27~N~3~O~2~S, was obtained __via__ a multicomponent reaction using benzaldehyde, ethyl acetoacetate, ammonium acetate and phenyl isothiocyanate. The pyrimidine ring assumes a half-boat conformation. The crystal packing is stabilized by N—H...O and N—H...S hydrogen bonds. T

Methyl 1,6-dimethyl-4-(3-nitro­phen­yl)-
Methyl 1,6-dimethyl-4-(3-nitro­phen­yl)-2-oxo-1,2,3,4-tetra­hydro­pyrimidine-5-carboxyl­ate
✍ Li, Jian-Jun ;Jiang, Lai ;Wu, Xue-Ping ;Su, Wei-Ke 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 325 KB

Single-crystal X-ray study T = 298 K Mean (C-C) = 0.005 A R factor = 0.087 wR factor = 0.168 Data-to-parameter ratio = 12.5 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.