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 …

Recent advances in the synthesis of aryl nitrile compounds

G Yan, Y Zhang, J Wang - Advanced Synthesis & Catalysis, 2017 - Wiley Online Library
Aryl nitriles are widely found in natural products, pharmaceuticals, agrochemicals, dyes, and
herbicides. Moreover, because the cyano group can be easily converted into various …

Efficient iron single-atom catalysts for selective ammoxidation of alcohols to nitriles

K Sun, H Shan, H Neumann, GP Lu, M Beller - Nature Communications, 2022 - nature.com
Zeolitic imidazolate frameworks derived Fe1-NC catalysts with isolated single iron atoms
have been synthesized and applied for selective ammoxidation reactions. For the …

Aerobic oxidation catalysis with stable radicals

Q Cao, LM Dornan, L Rogan, NL Hughes… - Chemical …, 2014 - pubs.rsc.org
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 …

A sustainable multicomponent pyrimidine synthesis

N Deibl, K Ament, R Kempe - Journal of the American Chemical …, 2015 - ACS Publications
Since alcohols are accessible from indigestible biomass (lignocellulose), the development
of novel preferentially catalytic reactions in which alcohols are converted into important …

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 …

Green synthesis of nitriles using non-noble metal oxides-based nanocatalysts

RV Jagadeesh, H Junge, M Beller - Nature Communications, 2014 - nature.com
Abstract (Hetero) aromatic and aliphatic nitriles constitute major building blocks for organic
synthesis and represent a versatile motif found in numerous medicinally and biologically …

Organonitrogen chemicals from oxygen-containing feedstock over heterogeneous catalysts

Y Wang, S Furukawa, X Fu, N Yan - ACS Catalysis, 2019 - ACS Publications
Organonitrogen chemicals, such as amines, nitriles, amides, amino acids, and N-
heterocycles, are ubiquitous building blocks in chemical industry. Conventional …

Copper/TEMPO-catalyzed aerobic alcohol oxidation: mechanistic assessment of different catalyst systems

JM Hoover, BL Ryland, SS Stahl - ACS catalysis, 2013 - ACS Publications
Combinations of homogeneous Cu salts and 2, 2, 6, 6-tetramethylpiperidine-N-oxyl
(TEMPO) have emerged as practical and efficient catalysts for the aerobic oxidation of …

Nanoarchitectonics of sulfonated boron nitride for catalytic synthesis of aromatic nitriles under mild conditions

P Choudhary, SS Chauhan, D Sharma, S Kumar… - Chemical Engineering …, 2023 - Elsevier
The development of sustainable protocols for synthesis of aromatic nitriles from
corresponding alcohols using metal-free heterogenous catalysts is a challenging task. In this …