Cooperative coupling of oxidative organic synthesis and hydrogen production over semiconductor-based photocatalysts

MY Qi, M Conte, M Anpo, ZR Tang, YJ Xu - Chemical Reviews, 2021 - ACS Publications
Merging hydrogen (H2) evolution with oxidative organic synthesis in a semiconductor-
mediated photoredox reaction is extremely attractive because the clean H2 fuel and high …

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 …

Tetramethylpiperidine N-Oxyl (TEMPO), Phthalimide N-Oxyl (PINO), and Related N-Oxyl Species: Electrochemical Properties and Their Use in Electrocatalytic …

JE Nutting, M Rafiee, SS Stahl - Chemical reviews, 2018 - ACS Publications
N-Oxyl compounds represent a diverse group of reagents that find widespread use as
catalysts for the selective oxidation of organic molecules in both laboratory and industrial …

Electrochemical oxidation of organic molecules at lower overpotential: Accessing broader functional group compatibility with electron− proton transfer mediators

F Wang, SS Stahl - Accounts of chemical research, 2020 - ACS Publications
Conspectus Electrochemical organic oxidation reactions are highly appealing because
protons are often effective terminal electron acceptors, thereby avoiding undesirable …

Aerobic copper-catalyzed organic reactions

SE Allen, RR Walvoord, R Padilla-Salinas… - Chemical …, 2013 - ACS Publications
The chemistry of copper is extremely rich because it can easily access Cu0, CuI, CuII, and
CuIII oxidation states allowing it to act through one-electron or two-electron processes. As a …

Oxygen reduction by homogeneous molecular catalysts and electrocatalysts

ML Pegis, CF Wise, DJ Martin, JM Mayer - Chemical Reviews, 2018 - ACS Publications
The oxygen reduction reaction (ORR) is a key component of biological processes and
energy technologies. This Review provides a comprehensive report of soluble molecular …

Complete lignocellulose conversion with integrated catalyst recycling yielding valuable aromatics and fuels

Z Sun, G Bottari, A Afanasenko, MCA Stuart… - Nature …, 2018 - nature.com
Lignocellulose, the main component of agricultural and forestry waste, harbours tremendous
potential as a renewable starting material for future biorefinery practices. However, this …

Chemoselective metal-free aerobic alcohol oxidation in lignin

A Rahimi, A Azarpira, H Kim, J Ralph… - Journal of the American …, 2013 - ACS Publications
An efficient organocatalytic method for chemoselective aerobic oxidation of secondary
benzylic alcohols within lignin model compounds has been identified. Extension to selective …

Practical aerobic oxidations of alcohols and amines with homogeneous copper/TEMPO and related catalyst systems

BL Ryland, SS Stahl - Angewandte Chemie International …, 2014 - Wiley Online Library
Oxidations of alcohols and amines are common reactions in the synthesis of organic
molecules in the laboratory and industry. Aerobic oxidation methods have long been sought …

Copper-catalyzed aerobic oxidations of organic molecules: pathways for two-electron oxidation with a four-electron oxidant and a one-electron redox-active catalyst

SD McCann, SS Stahl - Accounts of Chemical Research, 2015 - ACS Publications
Conspectus Selective oxidation reactions have extraordinary value in organic chemistry,
ranging from the conversion of petrochemical feedstocks into industrial chemicals and …