(5-bromo-2-trimethylsilyloxypyrimidin-4-yl)oxy-trimethylsilane

1,2-dihydro-5-bromo-4-methoxy-2-oxo-1-(2'-benzoyloxyethoxymethyl)pyrimidine

1-benzoyloxy-2-(chloromethoxy)ethane

5-溴尿嘧啶