1666-19-9
2-oxopropyl 4-methylbenzenesulfonate
+
536-74-3
苯乙炔
→
~85%
16219-51-5
1-(benzotriazol-1-yl)propan-2-one
4504-27-2
α-azidoacetone
~83%
598-31-2
溴丙酮
~82%