Results 31 to 40 of about 95,661 (297)
Decarboxylative Hydroxylation of Benzoic Acids
, 2021 Herein, we report the first decarboxylative hydroxylation to synthesize phenols from benzoic acids at 35 °C via photoinduced ligand-to-metal charge transfer (LMCT)-enabled radical decarboxylative carbometalation.
Xu, P. +5 more
core +1 more source
Biphenyl Hydroxylation by Vole Hepatic Microsomes [PDF]
, 1981 Metabolism of biphenyl by meadow voles (Microtus montanus) liver microsomes was studied by gas liquid chromatography. The microsomal biphenyl hydroxylation of Swiss Webster mice (outbred) was also investigated to provide a species comparison.
Makary, Moheb H.
core +1 more source
In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols
FEBS Open Bio, EarlyView.Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton +6 more
wiley +1 more source
Recent Advances in the Heterogeneous Photocatalytic Hydroxylation of Benzene to Phenol
Molecules, 2022 Phenol is an important chemical material that is widely used in industry. Currently, phenol is dominantly produced by the well-known three-step cumene process, which suffers from severe drawbacks.
Weiwei Han, Wei Xiang, Jun Shi, Yue Ji
doaj +1 more source
Advanced Functional Materials, EarlyView.Trinuclear iron oxo‐bridged catalytic ensembles stabilized by aspartic‐acid‐derived carbon dots provide an effective platform for alkaline oxygen evolution. Mixed‐valence charge balancing, inner‐sphere charge transport, and work‐function alignment within the N/O‐rich carbon framework promote cooperative Fe‐site chemistry and efficient OER ...
Megha A. Deshmukh +13 more
wiley +1 more source
Hetero-Type Benzannulation Leading to Substituted Benzothio-Phenes
Molecules, 2021 TiCl4 (or SnCl4)-promoted hetero-type benzannulation reactions using various (2,2-dichlorocyclopropyl)(thiophen-2-yl)methanols proceeded smoothly to produce uniquely substituted 4-chlorobenzothiophenes (five examples).
Taro Kono +4 more
doaj +1 more source
Participation of hydroxyl radical in hydroxylation of pyridoxine by ascorbic acid.
Agricultural and Biological Chemistry, 1988 and Fumio YagiLaboratory of Biochemistry and Nutritional Chemistry,Department of Agricultural Chemistry, Faculty ofAgriculture, Kagoshima University,Korimoto 1-21-24, Kagoshima 890, JapanReceived April 7, 1988Food storage, processing and cooking reduce the con-tent of biologically available vitamin B6 in foods.1 ~4) Themechanism of a loss of vitamin B6
TADERA, Kenjiro +2 more
openaire +2 more sources
Advanced Functional Materials, EarlyView.The APTES linker establishes a permanent interfacial dipole, reducing the work function of n‐GaN from 3.55 to 3.29 eV. This strengthens the built‐in electric field, significantly accelerating hole extraction to drive the oxygen evolution reaction (OER). Ultimately, this tailored charge‐separation architecture achieves a remarkable 4.78‐fold enhancement
Jeong‐Kyun Oh +15 more
wiley +1 more source
Advanced Materials Interfaces, EarlyView.Ba‐doped SrTiO3 perovskites establish a direct correlation between photoelectrochemical activity and photocatalytic performance. Optimized Ba0.5Sr0.5TiO3 exhibits enhanced charge separation, photocurrent generation, and visible‐light‐driven dye degradation through defect‐induced oxygen vacancies and lattice distortion.
Sagar A. Nikam +6 more
wiley +1 more source
MetabolitesThe synthetic cytokinin forchlorfenuron (FCF), while seemingly presenting relatively low toxicity for mammalian organisms, has been the subject of renewed scrutiny in the past few years due to its increasing use in fruit crops and potential for ...
Charles M. Moreno +5 more
doaj +1 more source