2,2-dichloro-4,4-dimethyl-3-(2-methylprop-1-enyl)cyclobutan-1-one

2-trichloromethyl-5-methyl-1,3,4,6,9b-pentaazaphenalene

2-Trichloromethyl-4-cyano-1,3,6,9b-tetraazaphenalene

1,1,1-三氯-4-乙氧基-3-丁烯-2-酮

1,1,1,4-tetrachloro-4-ethoxy-butan-2-one