81841-94-3
8-(benzenesulfonyl)-8-benzyl-1,4-dioxaspiro[4.5]dec-6-ene
→
~78%
81842-33-3
4-(benzenesulfonyl)-4-benzylcyclohex-2-en-1-one
100-39-0
溴化苄
5535-48-8
苯基乙烯基砜