5-(ethoxymethyl)-1-(2-fluoroethyl)-1H-pyrazole-4-sulfonyl chloride

1-methyl-5-(propoxymethyl)-1H-pyrazole-4-sulfonyl chloride

5-(propoxymethyl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole-4-sulfonyl chloride

5-(butoxymethyl)-1-methyl-1H-pyrazole-4-sulfonyl chloride

5-(isobutoxymethyl)-1-isopropyl-1H-pyrazole-4-sulfonyl chloride

5-(butoxymethyl)-1-(2,2-difluoroethyl)-1H-pyrazole-4-sulfonyl chloride

5-(sec-butoxymethyl)-1-(2,2-difluoroethyl)-1H-pyrazole-4-sulfonyl chloride

ethyl 4-chloro-1-(2,2,2-trifluoroethyl)-1H-pyrazole-5-carboxylate

Ethyl 4-bromo-1-(difluoromethyl)-1H-pyrazole-5-carboxylate

ethyl 1-(2-fluoroethyl)-4-iodo-1H-pyrazole-5-carboxylate

4-nitro-1-(3,3,3-trifluoropropyl)-1H-pyrazole-5-carboxylic acid