3-Chloro-2-(trifluoromethoxy)aniline

4-Chloro-3-fluoro-1H-pyrrolo[2,3-b]pyridine

2-Difluoromethoxy-6-fluorophenylacetonitrile

3,5-Difluoro-D-phenylalanine

4-Bromo-2,5-difluorobenzonitrile

N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uroniumtetrafluoroborate