917-54-4
甲基锂
+
89002-88-0
trimethyl-[1-(4-methylphenyl)sulfonylprop-2-enyl]silane
74-88-4
甲基碘
→
89002-89-1
trimethyl-[2-(4-methylphenyl)sulfonylbut-3-en-2-yl]silane
3112-87-6
1-methyl-4-prop-2-enylsulfonylbenzene