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

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

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

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

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

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

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

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

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

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

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