32833-70-8
4-phenoxybut-2-yn-1-ol
→
~68%
90772-50-2
4-bromobut-2-ynoxybenzene
13610-02-1
苯基炔丙基醚
100-67-4
苯酚钾
+
2219-66-1
1,4-二溴-2-丁炔