1-methylthioallyl p-tolyl sulfone

(E)-3-(methylthio)-4-phenyl-2-buten-1-yl p-tolyl sulfone

(Z)-3-(methylthio)-4-phenyl-2-buten-1-yl p-tolyl sulfone

2-Methyl-1-phenyl-3p-toluolsulfonylpropen(2)-on-(1)

(E)-2-Methyl-3-(toluene-4-sulfonyl)-1-p-tolyl-propenone