925901-20-8
→
~99%
105199-35-7
1-(1-chloropropylsulfonyl)-4-methylbenzene
74-96-4
溴乙烷
+
7569-26-8
对甲苯磺酰氯甲烷
~84%
111895-33-1
1-phenyl-2-tosylbutan-1-one
31378-03-7
Α-(对甲苯磺酰)苯乙酮