A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 1806-29-7, Name is 2,2-Biphenol, molecular formula is C12H10O2. In a Article£¬once mentioned of 1806-29-7, Formula: C12H10O2
Carbazole degradation by Pseudomonas sp. LD2: Metabolic characteristics and the identification of some metabolites
A carbazole-degrading bacterium was isolated by enrichment from a creosote-contaminated soil. This organism, designated Pseudomonas sp. LD2, utilized carbazole as a sole source of carbon, nitrogen, and energy. When isolate LD2 was grown in nitrogen-free mineral medium with 14C-labeled carbazole, 43% was recovered as 14CO2 after 3 days of incubation. Numerous aromatic and heterocyclic compounds were tested as growth substrates for isolate LD2, but few supported the growth of this bacterium. Anthranilic acid and catechol served as growth substrates and were positively identified as intermediates of carbazole degradation by isolate LD2. In addition, 10 nitrogen-containing metabolites were observed in acidified extracts of LD2 culture supernatants, four of which were unequivocally identified. These included indole-3-acetic acid, 5-(2-aminophenyl)-5-oxopentanoic acid, and the cyclized products of 5-(2-aminophenyl)-5-oxopent-3-enoic acid and 6-(2- aminophenyl)-2-hydroxy-6-oxohexa-2,4-dienoic acid.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data.Formula: C12H10O2, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 1806-29-7, in my other articles.
Reference£º
Chiral Catalysts,
Chiral catalysts – SlideShare