4-bromo-5-(butoxymethyl)-1-ethyl-1H-pyrazole

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

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

1-butyl-5-(ethoxymethyl)-1H-pyrazole-4-sulfonyl chloride

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

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

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

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

5-(isobutoxymethyl)-1-(3,3,3-trifluoropropyl)-1H-pyrazole-4-sulfonyl chloride

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

ethyl 4-chloro-1-(3,3,3-trifluoropropyl)-1H-pyrazole-5-carboxylate