Organic synthesis using nitroxides
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 …
structure R1R2N–O•. The spin distribution over the nitroxide N and O atoms contributes to …
Metal-involving synthesis and reactions of oximes
DS Bolotin, NA Bokach, MY Demakova… - Chemical …, 2017 - ACS Publications
This review classifies and summarizes the past 10–15 years of advancements in the field of
metal-involving (ie, metal-mediated and metal-catalyzed) reactions of oximes. These …
metal-involving (ie, metal-mediated and metal-catalyzed) reactions of oximes. These …
Mechanism of copper (I)/TEMPO-catalyzed aerobic alcohol oxidation
Homogeneous Cu/TEMPO catalyst systems (TEMPO= 2, 2, 6, 6-tetramethylpiperidine-N-
oxyl) have emerged as some of the most versatile and practical catalysts for aerobic alcohol …
oxyl) have emerged as some of the most versatile and practical catalysts for aerobic alcohol …
Aerobic oxidation catalysis with stable radicals
Selective oxidation reactions are challenging when carried out on an industrial scale. Many
traditional methods are undesirable from an environmental or safety point of view. There is a …
traditional methods are undesirable from an environmental or safety point of view. There is a …
Iron catalysis for room-temperature aerobic oxidation of alcohols to carboxylic acids
X Jiang, J Zhang, S Ma - Journal of the American Chemical …, 2016 - ACS Publications
Oxidation from alcohols to carboxylic acids, a class of essential chemicals in daily life,
academic laboratories, and industry, is a fundamental reaction, usually using at least a …
academic laboratories, and industry, is a fundamental reaction, usually using at least a …
Iron (III) nitrate/TEMPO-catalyzed aerobic alcohol oxidation: distinguishing between serial versus integrated redox cooperativity
JE Nutting, K Mao, SS Stahl - Journal of the American Chemical …, 2021 - ACS Publications
Aerobic alcohol oxidations catalyzed by transition metal salts and aminoxyls are prominent
examples of cooperative catalysis. Cu/aminoxyl catalysts have been studied previously and …
examples of cooperative catalysis. Cu/aminoxyl catalysts have been studied previously and …
TEMPO in chemical transformations: from homogeneous to heterogeneous
HA Beejapur, Q Zhang, K Hu, L Zhu, J Wang… - ACS Catalysis, 2019 - ACS Publications
The organic nitroxyl radical, TEMPO (2, 2, 6, 6-tetramethylpiperidine-N-oxyl), finds a variety
of industrial applications for chemical transformations. Because of economic and …
of industrial applications for chemical transformations. Because of economic and …
Iron-catalyzed/mediated oxidative transformation of C–H bonds
F Jia, Z Li - Organic Chemistry Frontiers, 2014 - pubs.rsc.org
It has been a long time since C–H bond oxidations first attracted chemists' attention. In the
last several decades, C–H bond oxidation has been extensively investigated and applied in …
last several decades, C–H bond oxidation has been extensively investigated and applied in …
TEMPO in metal complex catalysis
Abstract Nitroxyl radicals, illustrated by 2, 2, 6, 6-tetramethylpiperidine-N-oxyl (TEMPO),
constitute a versatile class of stable free radicals that are extensively used in metal complex …
constitute a versatile class of stable free radicals that are extensively used in metal complex …
Mechanism of alcohol oxidation mediated by copper (II) and nitroxyl radicals
BL Ryland, SD McCann, TC Brunold… - Journal of the American …, 2014 - ACS Publications
2, 2′-Bipyridine-ligated copper complexes, in combination with TEMPO (2, 2, 6, 6-
tetramethylpiperidine-N-oxyl), are highly effective catalysts for aerobic alcohol oxidation …
tetramethylpiperidine-N-oxyl), are highly effective catalysts for aerobic alcohol oxidation …