Organic synthesis using nitroxides

D Leifert, A Studer - Chemical Reviews, 2023 - ACS Publications
Nitroxides, also known as nitroxyl radicals, are long-lived or stable radicals with the general
structure R1R2N–O•. The spin distribution over the nitroxide N and O atoms contributes to …

Molecular oxygen-mediated oxygenation reactions involving radicals

C Tang, X Qiu, Z Cheng, N Jiao - Chemical Society Reviews, 2021 - pubs.rsc.org
Molecular oxygen as a green, non-toxic and inexpensive oxidant has displayed lots of
advantages compared with other oxidants towards more selective, sustainable, and …

Emerging Trends in Copper-Promoted Radical-Involved C–O Bond Formations

PZ Wang, JR Chen, WJ Xiao - Journal of the American Chemical …, 2023 - ACS Publications
The C–O bond is ubiquitous in biologically active molecules, pharmaceutical agents, and
functional materials, thereby making it an important functional group. Consequently, the …

Visible-light initiated aerobic oxidations: a critical review

X Zhang, KP Rakesh, L Ravindar, HL Qin - Green Chemistry, 2018 - pubs.rsc.org
The development of new and highly efficient strategies for the rapid construction of
complicated molecular structures has huge implications and remains a preeminent goal in …

Conjugated nitroxides

EV Tretyakov, VI Ovcharenko… - Russian Chemical …, 2022 - iopscience.iop.org
In recent years, research dealing with organic paramagnetic compounds such as stable
radicals and high-spin systems has been focused on applied aspects. Several key trends …

Alkoxyl Radicals Generated under Photoredox Catalysis: A Strategy for anti‐Markovnikov Alkoxylation Reactions

AL Barthelemy, B Tuccio, E Magnier… - Angewandte Chemie …, 2018 - Wiley Online Library
Reported herein is a novel photoredox‐catalyzed approach for ether synthesis and it
involves alkoxyl radicals generated from N‐alkoxypyridinium salts. A wide range of alkenes …

Radical-mediated difunctionalization of styrenes

X Bao, J Li, W Jiang, C Huo - Synthesis, 2019 - thieme-connect.com
Styrene, an extremely important compound in the chemical industry, is mainly produced by
the dehydrogenation or oxidative dehydrogenation of ethylbenzene. Transformation of this …

Photoinduced Silylation of N-Heteroarenes and Unsaturated Benzamides with Naphthalimide-Based Organic Photocatalysts

W Zhang, Q Lu, M Wang, Y Zhang, XF Xia… - Organic Letters, 2022 - ACS Publications
Described herein is the development of a general strategy for the silylation of N-
heteroaromatics and unsaturated benzamides via the rational designing of an efficient …

Copper (II)-catalyzed oxidative cross-coupling of anilines, primary alkyl amines, and sodium azide using TBHP: A route to 2-substituted benzimidazoles

D Mahesh, P Sadhu… - The Journal of organic …, 2016 - ACS Publications
Copper (II)-catalyzed oxidative cross-coupling of anilines, primary alkyl amines, and sodium
azide is described in the presence of TBHP at moderate temperature. This one-pot …

Copper-Catalyzed Silylperoxidation Reaction of α, β-Unsaturated Ketones, Esters, Amides, and Conjugated Enynes

Y Lan, XH Chang, P Fan, CC Shan, ZB Liu, TP Loh… - ACS …, 2017 - ACS Publications
A synthetic method of copper-catalyzed silylperoxidation of α, β-unsaturated carbonyl
compounds and conjugated enynes has been developed. The realization of …