(5-乙酰基-2-乙酰氧基-苯基)乙酸酯

1-(3-溴-4-羟基苯基)乙酮

乙酸酐

1-(3-((di-tert-butyl(hydroxy)silyl)oxy)phenyl)ethan-1-one

2-chloro-3',4'-dihydroxyacetophenone