52999-15-2
4-(4-methoxyphenyl)but-3-yn-1-ol
+
98-59-9
对甲苯磺酰氯
→
~97%
87639-43-8
4-(4-methoxyphenyl)but-3-yn-1-ol,4-methylbenzenesulfonic acid
768-60-5
4-乙炔基苯甲醚