(4,8-Bis(5-(2-ethylhexyl)-4-fluorothiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(trimethylstannane)

3-Fluoro-5-methylpyridine

2-Methoxy-4-(trifluoromethyl)benzoic acid

6-(Trifluoromethyl)nicotinic acid

2-Chloro-4-fluoro-5-nitrobenzoic acid

5-Amino-2-fluorobenzonitrile