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Ethyl 5-amino-1-(5-bromopyrimidin-2-yl)-1H-pyrazole-4-carboxylate

✍ Scribed by Subramanyam, M. ;Lingappa, B. ;Thiruvalluvar, A. ;Kalluraya, Balakrishna ;Butcher, R. J.

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

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In the title compound, C 18 H 14 Cl 2 N 2 O 2 , the 2,4-dichlorophenyl and phenyl rings form dihedral angles with the pyrazole system of 77.6 (3) and 32.8 (4) , respectively. The crystal packing is stabilized mainly by van der Waals forces.