108-24-7
乙酸酐
+
106-51-4
苯醌
→
~97%
52376-16-6
1,4-二乙酰氧基-2-溴苯
506-96-7
乙酰溴
40101-03-9
acetic acid,2,5-dibromobenzene-1,4-diol
1205-91-0
对二乙酰氧基苯
583-69-7
溴羟基喹啉