1-1-Bis(4-hydroxyphenyl)ethane has been researched along with 4-4--dihydroxybiphenyl* in 1 studies
1 other study(ies) available for 1-1-Bis(4-hydroxyphenyl)ethane and 4-4--dihydroxybiphenyl
| Article | Year |
|---|---|
Oxidation of bisphenol A (BPA) and related compounds by the multifunctional catalytic globin dehaloperoxidase.
Dehaloperoxidase (DHP) from the marine polychaete Amphitrite ornata is a multifunctional enzyme that possesses peroxidase, peroxygenase, oxidase and oxygenase activities. Herein, we investigated the reactivity of DHP B with bisphenol A (BPA) and related compounds (bisphenol E, bisphenol F, tetrachlorobisphenol A, 2,2'-biphenol, 3,3'-biphenol, 4,4'-biphenol, and 3,3'-dibromo-4,4'-biphenol). As a previously unknown substrate for DHP B, BPA (as a representative substrate) is an endocrine disruptor widely used in polycarbonate and epoxy resins, thus resulting in human exposure. Reactivity studies with these substrates were investigated using high performance liquid chromatography (HPLC), and their corresponding oxidation products were determined by mass spectrometry (GC-MS/ LC-MS). BPA undergoes oxidation in the presence of DHP B and hydrogen peroxide yielding two cleavage products (4-isopropenylphenol and 4-(2-hydroxypropan-2-yl)phenol), and oligomers with varying degrees of oxidation. Topics: Hemoglobins; Oxidoreductases; Peroxidases; Phenols; Polychaeta | 2023 |