4-Bromo-5-(sec-butoxymethyl)-1-(difluoromethyl)-1H-pyrazole

4-bromo-5-(sec-butoxymethyl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole

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

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

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

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

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

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

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

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

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