Molecular Formula: C₁₂H₁₂O₅S

Chemical Name
(Z)-3-(4-toluenesulfonyloxymethylene)dihydro-2(3H)-furanone
(Z)-3-(p-toluenesulfonyloxymethylene)-2(3H)-dihydrofuranone
(Z)-3-(p-toluenesulfonyloxymethylene)dihydro-2(3H)-furanone
(Z)-3-(tosyloxymethylene)dihydro-2(3H)-furanone
(Z)-3-(tosyloxymethylene)tetrahydrofuran-2-one
(Z)-3-[(Tosyloxy)methylidene]tetrahydrofuran-2-one
(Z)-4,5-dihydro-3-(p-tolylsulfonyloxymethylene)-2(3H)-furanone

Molecular Formula: C₁₂H₁₂O₅S

Chemical Name
(E)-3-(4-toluenesulfonyloxymethylene)dihydro-2(3H)-furanone
(E)-3-(p-toluenesulfonyloxymethylene)-2(3H)-dihydrofuranone
(E)-3-(tosyloxymethylene)dihydro-2(3H)-furanone
(E)-3-(tosyloxymethylene)tetrahydrofuran-2-one
(E)-3-[(Tosyloxy)methylidene]tetrahydrofuran-2-one
(E)-4,5-dihydro-3-(p-tolylsulfonyloxymethylene)-2(3H)-furanone

Molecular Formula: C₁₅H₁₆O₂S

Chemical Name
(E)-2-(2-naphthylthiomethylene)-1,4-butanediol

Molecular Formula: C₁₅H₁₂O₂S

Chemical Name
(E)-3-(2-naphthylthiomethylene)dihydro-2(3H)-furanone

Molecular Formula: C₁₀H₁₄O₇

Chemical Name
1,1'-oxydi((E)-1-butene-4-hydroxy-2-carboxylic) acid

Molecular Formula: C₁₃H₁₉N₃O₃

Chemical Name
(E)-3-(5-cyclohexyloxy-1-triazolinomethylene)dihydro-2(3H)-furanone

Molecular Formula: C₁₆H₂₀O₇S

Chemical Name
(E)-1,4-diacetoxy-2-(4-toluenesulfonyloxymethylene)butane

Molecular Formula: C₁₂H₁₆O₅S

Chemical Name
(E)-2-(4-toluenesulfonyloxymethylene)-1,4-butanediol

Molecular Formula: C₁₂H₁₆O₅S

Chemical Name
(Z)-2-(4-toluenesulfonyloxymethylene)-1,4-butanediol

Molecular Formula: C₁₂H₁₄O₆S

Chemical Name
(Z)-2-(4-toluenesulfonyloxymethylene)-4-hydroxybutanoic acid

Molecular Formula: C₁₂H₁₄O₆S

Chemical Name
(E)-2-(4-toluenesulfonyloxymethylene)-4-hydroxybutanoic acid