Acyl radicals generated from aldehydes with NHPI as electrocatalyst: aldehydes and alcohols as carbon-centered radical precursors

RG Enríquez, JS Dato-Santiago… - Organic Chemistry …, 2024 - pubs.rsc.org
In this work, we describe how N-hydroxyphthalimide (NHPI) promotes hydrogen atom
transfer from aldehydes under electrocatalytic chemical conditions. This involves the …

Porous Aromatic Framework Covalently Embedded with N‐Hydroxyphthalimide as Metal‐free Heterogeneous Catalyst for Highly Efficient and Selective Aerobic …

T Fan, M Wang, Y Yin, L Fang, H Xu, G Wu… - ChemCatChem, 2024 - Wiley Online Library
Ideal catalysts with all‐around advantages including high efficiency and selectivity,
environment‐benign and good recyclability, etc. have been long‐sought yet challenging …

N‐Oxyl Radicals in Oxidative C−O Coupling: Free‐Radical Hydrogen Substitution and Addition to C=C Bonds

ER Lopat'eva, IB Krylov, B Yu… - Asian Journal of …, 2024 - Wiley Online Library
N‐oxyl radicals occupy an important place in free‐radical oxidative CH‐functionalization
being one of the most efficient redox‐organocatalysts for hydrogen atom abstraction (HAT) …

Catalytic oxidation of hydrocarbon with the organic metal-free system of N-hydroxyphthalimide/tert‑butyl nitrite at room temperature

D Xie, H Wang, C Chen, Z Zhu, L Xu, Q Zhang - Molecular Catalysis, 2023 - Elsevier
Catalytic oxidation of hydrocarbons under mild conditions is a meaningful and challenging
process. N-hydroxyphthalimide (NHPI) combining with tert‑butyl nitrite (TBN) as the promoter …

Synergized Molecular Oxygen Activation in an Enzyme-Mimicking Metal–Organic Framework for Boosted C–H Bond Oxidation

T Fan, G Gou, M Wang, L Fang, G Liang… - Chemistry of …, 2024 - ACS Publications
Metal–organic frameworks (MOFs) have experienced significant progress and advancement
in recent decades due to the multifarious modifications and functionalization of their inherent …

Visible-Light-Induced Hydrodifluoromethylation of Unactivated Alkenes with Difluoroacetic Anhydride

X Zhu, M Zhang, L Shen, W Su - The Journal of Organic Chemistry, 2024 - ACS Publications
We herein described a practical and efficient protocol for hydrodifluoromethylation of
unactivated alkenes using readily available difluoroacetic anhydride as a difluoromethyl …

[HTML][HTML] Overlooked interaction between redox-mediator and bisphenol-A in permanganate oxidation

H Zhang, Q Zhao, K Zhong, R Bai, J Dong, J Ma… - Environmental Science …, 2024 - Elsevier
Research efforts on permanganate (Mn (VII)) combined with redox-mediator (RM), have
received increasing attention due to their significant performance for bisphenol-A (BPA) …

A Mechanistic Investigation of the N-Hydroxyphthalimide Catalyzed Benzylic Oxidation Mediated by Sodium Chlorite

T Grunshaw, SH Wood, S Sproules… - The Journal of …, 2024 - ACS Publications
A detailed investigation into the mechanistic course of N-hydroxyphthalimide catalyzed
oxidation of benzylic centers using sodium chlorite as the stoichiometric oxidant is reported …

Novel organocatalytic system of R-bian, R-mian and NHPI for selective oxidation of cumene

OS Koshcheeva, NI Kuznetsova, DE Babushkin… - Molecular …, 2025 - Elsevier
The paper describes the influence of a series of bis (arylimino) acenaphthenes (R-bian) and
mono (arylimino) acenapthenones (R-mian) in the aerobic oxidation of cumene. The imines …

Fe (NO3) 3/NHPI-Mediated Co-oxidation of Ketones and Toluene for Baeyer-Villiger Reaction with Molecular Oxygen

H Yuan, L Wang, S Li, Z Zhu, J Yao, H Li, Y Li… - Applied Catalysis A …, 2025 - Elsevier
When oxygen is used as the oxidant in Baeyer-Villiger reaction, the excessive
benzaldehyde is usually added as the sacrificial promoter, and the high price of …