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Methyl 4-[(5-chloropyrimidin-2-yl)carbamoyl]benzoate

Author(s): Chun-Hsiang Lu | Chia-Jun Wu | Chun-Wei Yeh | Jhy-Der Chen

Journal: Acta Crystallographica Section E
ISSN 1600-5368

Volume: 67;
Issue: 8;
Start page: o1872;
Date: 2011;
Original page

Molecules of the title compound, C13H10ClN3O3, form centrosymmetric dimers via intermolecular N—H...N hydrogen bonds generating an R22(8) motif. The dimers are further connected through an O...Cl—C halogen bond [O...Cl = 3.233 (1) Å and O...Cl—C = 167.33 (1)°] into a chain along [110]. The secondary amide group adopts a cis conformation. Weak C—H...N hydrogen bonds among the methyl benzoate and pyrimidyl rings are also observed in the crystal structure.
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