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

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

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

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

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

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

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

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

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

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

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

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

ethyl 4-iodo-1-propyl-1H-pyrazole-5-carboxylate

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

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