Exploring the mechanism of diphenylmethanol oxidation: A …
2018年9月24日 · Experimental and theoretical studies of the oxidative transformation of diphenylmethanol (DPM) by hydroxyl and sulphate radicals. Hydroxycyclohexadienyl-type radicals, were characterized by its absorption band at …
Exploring the mechanism of diphenylmethanol oxidation: A …
2018年9月24日 · The mechanistic aspects of hydroxyl (OH) and sulfate radical (SO 4 −) induced oxidation of diphenylmethanol (DPM) in aqueous medium has been explored using a combined experimental and theoretical approach.
Direct Syntheses of Diphenylmethanol Derivatives from …
2022年5月18日 · Here, we report an innovative direct synthetic method of DPM derivatives and their alkyl ethers from methyl-substituted benzenes and chloroform (CHCl 3) in high yields through Friedel-Crafts alkylation and post-synthesis treatment with neutral alumina containing water or primary alcohols [Reaction (6)]. 20 Alumina has been known to catalyze a va...
Diphenylmethanol - Wikipedia
Diphenylmethanol is the organic compound with the formula (C 6 H 5) 2 CHOH. Also known as benzhydrol, it is a white solid and the parent member of a large class of diaryl alcohols. Diphenylmethanol may be prepared by a Grignard reaction between phenylmagnesium bromide and benzaldehyde [citation needed].
Herein we report a comprehensive study of the oxidation of diphenylmethanol using the Ley–Griffith reagents to show that the rate determining step involves a single alcohol molecule, which is oxidised by
Exploring the mechanism of diphenylmethanol oxidation: A …
High resolution mass spectrometric (HRMS) studies reveal the existence of mono- and dihydroxylated compounds of DPM and benzophenone as the main degradation products. Hydroxylated products werederived from the radical i by either a radical-radical disproportion or a bimolecular transformation felicitated by molecular oxygen.
Exploring the Mechanism of Diphenylmethanol Oxidation: A …
2018年8月1日 · A mechanism explaining the photobasicity of 5-methoxyquinoline (5-MeOQ) is proposed on the basis of nonadiabatic molecular dynamics simulations using time-dependent hybrid density functional ...
Exploring the mechanism of diphenylmethanol oxidation: A …
2018年9月1日 · Transformation of diazepam in water during UV/chlorine and simulated sunlight/chlorine advanced oxidation processes. The results clearly demonstrated the potential role of this accumulation process on the entrance of pharmaceuticals/metabolites into the food chain, which eventually becomes a threat to associated living biota.
Diphenylmethanol | C13H12O | CID 7037 - PubChem
Diphenylmethanol is a secondary alcohol that is diphenylmethane which carries a hydroxy group at position 1. It has a role as a rat metabolite, a bacterial xenobiotic metabolite, a human xenobiotic metabolite and a human urinary metabolite.
Direct nucleophilic and electrophilic activation of alcohols using a ...
2023年5月4日 · The reductive deoxygenation of diphenylmethanol 6a to afford diphenylmethane 7a was examined in initial optimization using triethylsilane as a reducing agent and heterocycle 3 as a catalyst...