ethyl 5-bromo-2,2-dimethylpentanoate

tert-butyl-[tert-butyl(dimethyl)silyl]oxy-dimethylsilane

2-溴甲基-3-羟基吡啶

ethyl 4-chloro-2-methyl-5-phenyl-1H-pyrrole-3-carboxylate

2-benzylsulfanyl-1-phenylethanol