2-Chloro-N-{3-cyano-1-[2,6-dichloro-4-(trifluoro-meth-yl)phen-yl]-1H-pyrazol-5-yl}acetamide.

The title compound, C(13)H(6)Cl(3)F(3)N(4)O, was synthesized by the reaction of 5-amino-1-[2,6-dichloro-4-(trifluoro-meth-yl)phen-yl]-1H-pyrazole-3-carbonitrile and 2-chloro-acetyl chloride. The five-membered pyrazole ring makes a dihedral angle of 71.5 (3)° with the benzene ring.

5-(4-Bromo-2-nitro-phen-yl)-1,3,4-thia-diazol-2-amine.

The title compound, C(8)H(5)BrN(4)O(2)S, was synthesized by the reaction of 4-bromo-2-nitro-benzoic acid with thio-semi-carbazide. The dihedral angle between the thia-diazole and benzene rings is 40.5 (2)°.