5-(methoxymethyl)-1-propyl-1H-pyrazole-4-sulfonyl chloride

1-isobutyl-5-(isopropoxymethyl)-1H-pyrazole-4-sulfonyl chloride

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

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

5-(sec-Butoxymethyl)-1-(difluoromethyl)-1H-pyrazole-4-sulfonyl chloride

ethyl 4-chloro-1-isopropyl-1H-pyrazole-5-carboxylate

ethyl 1-sec-butyl-4-chloro-1H-pyrazole-5-carboxylate

ethyl 4-bromo-1-cyclopentyl-1H-pyrazole-5-carboxylate

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

1-cyclopentyl-4-nitro-1H-pyrazole-5-carboxylic acid

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