3268-21-1
1,4-二碘-2,3,5,6-四甲基苯
+
536-74-3
苯乙炔
→
~91%
140477-37-8
1,2,4,5-tetramethyl-3,6-bis(2-phenylethynyl)benzene
95-93-2
1,2,4,5-四甲基苯