3-[(2,2-difluoroethoxy)methyl]-1-isopropyl-1H-pyrazole-4-sulfonyl chloride

1-butyl-3-[(2,2-difluoroethoxy)methyl]-1H-pyrazole-4-sulfonyl chloride

3-[(2,2-difluoroethoxy)methyl]-1-methyl-1H-pyrazole

3-[(2,2-difluoroethoxy)methyl]-1-isobutyl-1H-pyrazole

4-chloro-3-[(2,2-difluoroethoxy)methyl]-1-(2,2-difluoroethyl)-1H-pyrazole

4-bromo-3-[(2,2-difluoroethoxy)methyl]-1-propyl-1H-pyrazole

3-[(2,2-difluoroethoxy)methyl]-4-iodo-1-isopropyl-1H-pyrazole

3-[(2,2-difluoroethoxy)methyl]-4-iodo-1-isobutyl-1H-pyrazole

1-butyl-3-[(2,2-difluoroethoxy)methyl]-4-iodo-1H-pyrazole

1-(2-fluoroethyl)-3-[(3,3,3-trifluoropropoxy)methyl]-1H-pyrazole

4-chloro-1-propyl-3-[(3,3,3-trifluoropropoxy)methyl]-1H-pyrazole

4-chloro-1-isobutyl-3-[(3,3,3-trifluoropropoxy)methyl]-1H-pyrazole

4-bromo-1-sec-butyl-3-[(3,3,3-trifluoropropoxy)methyl]-1H-pyrazole

4-iodo-1-isopropyl-3-[(3,3,3-trifluoropropoxy)methyl]-1H-pyrazole

1-ethyl-2-hydrazino-5-methyl-1H-imidazole