abstract |
(57) [Summary] [Objective] To provide a starting material for an active compound useful as a pest control agent. [Structure] By reacting 2,6-dichloro-4-trifluoromethylphenylhydrazine with diacetonitrile, 5-amino-1- (2,6-dichloro- 4-Trifluoromethylphenyl) -3-methyl-pyrazole is obtained. |