23462-73-9
methylsulfanylmethylidene(triphenyl)-λ5-phosphane
+
104-87-0
对甲基苯甲醛
→
69153-05-5
1-methyl-4-(2-methylsulfanylethenyl)benzene
37921-11-2
1-methyl-4-(4-methylphenyl)pyrazole