478812-59-8
ethyl 2-[3,5-bis(2-ethoxy-2-oxoethoxy)phenoxy]acetate
→
~96%
215162-34-8
1,3,5-三(羧基甲氧基)苯
108-73-6
间苯三酚
+
105-36-2
溴代乙酸乙酯
~81%
79-11-8
氯乙酸
~53%