Tuning the electronic states of Pd(II) defect-engineered metal-organic framework catalysts for efficient conversion of isocyanides. [PDF]
Commun ChemRecently, defective sites in MOFs have become an important tool for tuning the catalytic performance of MOFs. Herein, we report a heterogeneous catalyst “Pd-UiO-67(N)x” by utilizing the active site of defective MOF to modulate the electronic state of Pd,
Su S, Cao Y, Ren Y, Jiang H, Wu W.
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Selective alkylation of aminophenols [PDF]
Arkivoc, 2010 Oor N-Alkylated derivatives of aminophenols are important synthetic intermediates in organic synthesis. A series of aminophenols were selectively alkylated on their hydroxyl group in good yields via benzaldehyde protection of the amino group, subsequent alkylation, and hydrolysis; or on their amino group via imination and following reduction.
Jiaxi Xu, Renchao Wang
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General Synthesis of 2-Substituted Benzoxazoles Based on Tf<sub>2</sub>O-Promoted Electrophilic Activation of Tertiary Amides. [PDF]
MoleculesWe report a method for the synthesis of 2-substituted benzoxazoles from tertiary amides and 2-aminophenols in the presence of triflic anhydride (Tf2O) and 2-Fluoropyridine (2-F-Pyr).
Li H, Wang X, Zhao F, Wang L, Fu S.
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Recent Progress on Covalent Organic Frameworks Supporting Metal Nanoparticles as Promising Materials for Nitrophenol Reduction. [PDF]
Nanomaterials (Basel)With the utilization of nitrophenols in manufacturing various materials and the expansion of industry, nitrophenols have emerged as water pollutants that pose significant risks to both humans and the environment.
Dinari M +5 more
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Straightforward Access to Pentafluorosulfanylated Phenols and Aminophenols via [4 + 2] Diels-Alder Cycloaddition Reaction. [PDF]
ACS Org Inorg AuAbd El Sater M +5 more
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Towards Efficient Catalysts via Biomimetic Chemistry for Diphenols and Aminophenols Aerobic Oxidation [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2023 Biomimetic chemistry is a new environment-friendly approach that is inspired by biological processes, to produce new catalysts, and to develop ‘green’ synthetic routes to chemical catalysts based on the benefits of biological systems, aimed to find ...
Abdeslam Mouadili +2 more
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An Optimised Method to Synthesise N5O2 Aminophenols
Chemistry Proceedings, 2023 Aminophenol compounds are usually employed in coordination chemistry due to their versatility to form metal complexes. Heptadentate N5O2 aminophenol ligands can lead to the formation of lanthanoid complexes with pentagonal bypiramidal (pbp) geometry ...
Paula Oreiro-Martínez +3 more
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Reactivity of aminophenols in forming nitrogen-containing brown carbon from iron-catalyzed reactions
Communications Chemistry, 2022 Iron is the most abundant redox active transition metal in mineral dust, but its role in nitrogen-containing organic carbon formation remains largely unexplored. Here, the authors show that Fe(III) catalyzes the dark oxidative oligomerization of o- and p-
Hind A. Al-Abadleh +7 more
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Green Synthesis and Catalysis, 2022 A protecting-group-free enantioselective tandem allylic substitution of o-phenylenediamines and o-aminophenols is realized for the first time with a Pd-WingPhos catalyst, providing expedient access to a series of chiral vinyl-substituted heterocycles in ...
Xuehua Kang +5 more
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2-aminophenols containing electron-withdrawing groups from N-aryl hydroxylamines [PDF]
, 2010 Reaction of substituted N-aryl hydroxylamines with methanesulfonyl chloride, p-toluenesulfonyl chloride, or trifluoromethanesulfonic anhydride under basic conditions leads to the rearranged 2-aminophenols (45-94%).
Cooper, Anthony W. J. +3 more
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