4724-56-5
4-(4-methylphenyl)sulfonyloxybutyl 4-methylbenzenesulfonate
+
33577-16-1
甲基甲基硫代甲砜
→
~81%
57260-90-9
1-methylsulfanyl-1-methylsulfinylcyclopentane
110-52-1
1,4-二溴丁烷
~78%