67-56-1
甲醇
+
24063-27-2
4,6-Dibromoisophthalic acid
→
~88%
90766-77-1
dimethyl 4,6-dibromobenzene-1,3-dicarboxylate
100960-64-3
108-38-3
间二甲苯
615-87-2
2,4-二甲基间二溴苯
N/A