1116-76-3
三辛胺
+
5292-41-1
→
~95%
5292-42-2
2,3,4,5-四氟苯甲酸甲酯
652-12-0
四氟邻苯二甲酸酐
~92%
122033-74-3
4-azido-2,3,5-trifluorobenzoic acid