Ethyl 2,2-difluorooctanoate

2,2-dimethylpyrrolidine

2,2-二甲基吡咯烷

2-Bromo-4,6-dimethylphenylisothiocyanate

8-溴-2-氯喹啉, 8-Bromo-2-chloroquinoline

2-氯-4-硝基苯磺酰氯, 2-Chloro-4-nitrobenzenesulfonyl chloride

2-溴-4,5-二氟苯胺, 2-Bromo-4,5-difluoroaniline

3-Amino-4-bromopyridine

3-氨基-4-溴吡啶

N-(6-氯-2-吡嗪)-N,N-二甲胺, 2-Chloro-6-(N,N-dimethylamino)pyrazine

5-三氟甲基吡啶-3-硼酸, 5-(Trifluoromethyl)pyridin-3-ylboronic acid

6-Trifluoromethyl-4-pyrimidinol

6-三氟甲基-4-嘧啶醇

6-Amino-2H-1,4-benzoxin-3(4H)-one