Anaerobic sewage sludge was used to enrich a methanogenic m-cresol-degrading consortium. 6-Fluoro-3-methylphenol was synthesized and added to subcultures of the consortium with m-cresol. This caused the accumulation of 4-hydroxy-2-methylbenzoic acid. In a separate experiment, the addition of 3-fluorobenzoic acid caused the transient accumulation of 4-hydroxybenzoic acid. Inhibition with bromoet...

Reaction of n-propylamino-N,N-bis(2-methylene-4-tert-butyl-6-methylphenol), H(2)L1, n-propylamino-N,N-bis(2-methylene-4,6-di-tert-butylphenol), H(2)L2, and benzylamino-N,N-bis(2-methylene-4-tert-butyl-6-methylphenol), H(2)L3, with anhydrous ferric chloride in the presence of base yields the products, [FeL1(μ-Cl)](2) (1), [FeL2(μ-Cl)](2) (2) and [FeL3(μ-Cl)](2) (3). In the solid state, these com...

Propofol (2,6-diisopropylphenol), widely used an intravenous anesthetic, is rapidly metabolized to its glucuronide in the in vivo studies. Kinetic parameters for the glucuronidation of propofol and its analogs, such as 2,5-diisopropylphenol, 2-tert-butyl-6-methylphenol, 2-tert-butyl-5-methylphenol, 2,6-dimethylphenol and 2,5-dimethylphenol, were determined in vitro using human and rat liver mic...

The phenoxido and alkoxido bridged neutral Zn(3) complex [Zn(3)(μ-H(2)bemp)(2)(μ(3)-emp)(2)] (1), with an angular Zn(3)(μ-OPh)(2)(μ-OEt)(2) core and capping nitrogen donors, was synthesized via simultaneous chelation-cum-bridging of the parent and hydrolysed ligands. Zinc(II) coordination triggered the solution phase imine (C=N) bond hydrolysis of H(3)bemp (2,6-bis-[(2-hydroxyethylimino)methyl]...