60729-65-9
sodim salt of methyl benzenesulfonylacetate
+
87802-71-9
methyl 3-phenylprop-2-enyl carbonate
→
~28%
87802-82-2
methyl 2-(benzenesulfonyl)-5-phenylpent-4-enoate
87802-81-1
methyl 3-phenyl-2-(phenylsulfonyl)pent-4-enoate