35731-81-8
sodium 4-methyl-β-phenethylsulfonate
→
~73%
88106-95-0
2-对甲苯乙烷磺酰氯
6529-51-7
4-甲基苯乙基溴
54664-51-6
N-diazo-2-(4-methylphenyl)ethanesulfonamide