99389-54-5

Basic information

• Product Name: 2-Butenoic acid, 4-hydroxy-4-phenyl-, (E)-
• CAS NO: 99389-54-5
• Molecular Formula: C10H10O3
• Molecular Weight: 178.188
• Mol File: 99389-54-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2-Butenoic acid, 4-hydroxy-4-phenyl-, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Butenoic acid, 4-hydroxy-4-phenyl-, (E)-(99389-54-5)
• EPA Substance Registry System: 2-Butenoic acid, 4-hydroxy-4-phenyl-, (E)-(99389-54-5)

Safety Data

• Hazardous Substances Data: 99389-54-5(Hazardous Substances Data)

Upstream product

• 17812-07-6 Benzoylacrylic acid 
• 99060-07-8 C₁₀H₁₁NO₂ 
• 71-43-2 benzene 
• 129029-61-4 2-hydroxy-4-phenylbut-3-enoic acid 
• 144-62-7 oxalic acid 

Downstream Products

• 2051-95-8 succinylbenzene 
• 53138-45-7 5-phenyl-2,5-dihydrofuran-2-one 
• 1955-39-1 5-phenyl-3H-furan-2-one 
• 583-06-2 3-benzoylacrylic acid 
• 2243-53-0 styrylacetic acid 
• 129029-61-4 2-hydroxy-4-phenylbut-3-enoic acid 
• 144-62-7 oxalic acid 
• 65-85-0 benzoic acid 
• 1914-59-6 (E)-2-oxo-4-phenyl-3-butenoic acid 

Relevant articles and documents

Synthetic Studies on O-Heterocycles via Cycloadditions. Part 2. Adducts from Styrene Oxides

The styrene oxides (14) and (15), bearing electron-withdrawing functions, readily undergo thermal and photochemical (triplet sensitised) dipolar cycloadditions with simple electron-deficient olefins, regioselectively in the case of methyl acrylate.However, cycloadditions with 5-arylbutenolides as dipolarophiles, required for lignan synthesis, could not be effected in significant yield.A new short route to 5-arylbut-2-enolides was devised.The dihydro- and tetrahydro-furan adducts (18d), (19d), and (20d) all fragment in base to the dienol nitrile (25).