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2,3-Difluoro-5-chloropyridine

2,4-Difluoro-5-chloronitrobenzene

4,4-Difluorobiphenyl

Difluorochloromethane

3,5-Difluorochlorobenzene

2,4-Difluorobiphenyl

3,4-Difluorobenzyl chloride

2,6-Difluorobenzyl chloride

2,4-Difluorobenzyl chloride

2,5-Difluorobenzyl bromide