Cathodic corrosion of metal electrodes—how to prevent it in electroorganic synthesis

T Wirtanen, T Prenzel, JP Tessonnier… - Chemical …, 2021 - ACS Publications
The critical aspects of the corrosion of metal electrodes in cathodic reductions are covered.
We discuss the involved mechanisms including alloying with alkali metals, cathodic etching …

Counter electrode reactions—important stumbling blocks on the way to a working electro‐organic synthesis

M Klein, SR Waldvogel - Angewandte Chemie International …, 2022 - Wiley Online Library
Over the past two decades, electro‐organic synthesis has gained significant interest, both in
technical and academic research as well as in terms of applications. The omission of …

[图书][B] Organic electrochemistry

O Hammerich, B Speiser - 2016 - api.taylorfrancis.com
Organic electrochemistry is concerned with the reduction and oxidation of organic molecules
at electrodes. Although it is now more than 200 years ago that the so-called Volta pile was …

[图书][B] Electrochemical reactions and mechanisms in organic chemistry

J Grimshaw - 2000 - books.google.com
Electrochemical reactions make significant contributions to organic synthesis either in the
laboratory or on an industrial scale. These methods have the potential for developing more" …

Recent advances in the electrochemical reduction of substrates involving N− O bonds

T Wirtanen, E Rodrigo… - Advanced Synthesis & …, 2020 - Wiley Online Library
In this review, the versatile and rich chemistry for the electrochemical reduction of substrates
involving N− O bonds is surveyed. By the cathodic treatment of nitro, nitroso and other …

Consecutive Condensation, C–N and N–N Bond Formations: A Copper- Catalyzed One-Pot Three-Component Synthesis of 2H-Indazole

MR Kumar, A Park, N Park, S Lee - Organic Letters, 2011 - ACS Publications
2 H-Indazoles are synthesized using copper-catalyzed, one-pot, three-component reactions
of 2-bromobenzaldehydes, primary amines, and sodium azide. A copper catalyst plays the …

Synthesis of indazoles by the [3+ 2] cycloaddition of diazo compounds with arynes and subsequent acyl migration

Z Liu, F Shi, PDG Martinez, C Raminelli… - The Journal of Organic …, 2008 - ACS Publications
The [3+ 2] cycloaddition of a variety of diazo compounds with o-(trimethylsilyl) aryl triflates in
the presence of CsF or TBAF at room temperature provides a very direct, efficient approach …

A general and efficient approach to 2 H-indazoles and 1 H-pyrazoles through copper-catalyzed intramolecular N–N bond formation under mild conditions

J Hu, Y Cheng, Y Yang, Y Rao - Chemical Communications, 2011 - pubs.rsc.org
A new efficient copper-catalyzed intramolecular amination reaction has been developed to
readily synthesise a wide variety of multi-substituted 2H-indazole and 1H-pyrazole …

A Novel Synthesis of 2-Aryl-2H-indazoles via a Palladium-Catalyzed Intramolecular Amination Reaction

JJ Song, NK Yee - Organic Letters, 2000 - ACS Publications
A variety of 2-aryl-2 H-indazoles were synthesized by the palladium-catalyzed
intramolecular amination of the corresponding N-aryl-N-(o-bromobenzyl) hydrazines. Of …

Paired electrochemical processes: overview, systematization, selection criteria, design strategies, and projection

JG Ibanez, BA Frontana-Uribe… - Journal of the Mexican …, 2016 - scielo.org.mx
In most commercial electrochemical processes, only one of the two sides of the cell
produces a desirable reaction, whereas the complementary reaction at the other side simply …