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

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

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

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

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

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

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

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

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

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

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