614-80-2
邻乙酰氨基酚
+
2219-66-1
1,4-二溴-2-丁炔
→
~70%
111339-46-9
N-[2-[4-(2-acetamidophenoxy)but-2-ynoxy]phenyl]acetamide
821-10-3
1,4-二氯-2-丁炔