57951-63-0
1-(2-phenylethynyl)cyclopropan-1-ol
+
98-59-9
对甲苯磺酰氯
→
57951-60-7
4-methylbenzenesulfonic acid,1-(2-phenylethynyl)cyclopropan-1-ol
6738-06-3
溴化苯基乙炔基镁