Recent developments of supported and magnetic nanocatalysts for organic transformations: an up-to-date review

SH Gebre - Applied Nanoscience, 2023 - Springer
Designing and building an ideal catalyst for organic reactions is needed to increase the
efficiency, reaction conditions, and to reduce its environmental impacts. The growth of …

Sustainable strategies of C–N bond formation via Ullmann coupling employing earth abundant copper catalyst

G Yashwantrao, S Saha - Tetrahedron, 2021 - Elsevier
N-arylation reaction has become one of the key strategies in organic synthesis to access
several molecules of biological, agrochemical, and medicinal importance. The century-old …

Copper anchored on phosphorus gC 3 N 4 as a highly efficient photocatalyst for the synthesis of N-arylpyridin-2-amines

JQ Di, M Zhang, YX Chen, JX Wang, SS Geng… - Green …, 2021 - pubs.rsc.org
A heterogeneous photocatalyst based on copper modified phosphorus doped g-C3N4 (Cu/P-
CN) has been prepared and characterized. This recyclable catalyst exhibited high …

Bisphosphines: a prominent ancillary ligand class for application in nickel-catalyzed C–N cross-coupling

CM Lavoie, M Stradiotto - ACS Catalysis, 2018 - ACS Publications
The Ni-catalyzed Csp2–N cross-coupling of NH substrates and (hetero) aryl (pseudo)
halides for the synthesis of (hetero) anilines is in the midst of a resurgence. Reactivity …

Visible-Light-Promoted Iron-Catalyzed N-Arylation of Dioxazolones with Arylboronic Acids

JJ Tang, X Yu, Y Yamamoto, M Bao - ACS Catalysis, 2021 - ACS Publications
A visible-light-promoted and simple iron salt-catalyzed N-arylation was achieved efficiently
under external photosensitizer-free conditions. Arylboronic acids and bench-stable …

Enabling room-temperature reductive C–N coupling of nitroarenes: combining homogeneous and heterogeneous synergetic catalyses mediated by light

X Dong, Y Yang, Y Shen, A Yuan, Z Guo, H Song… - Green …, 2022 - pubs.rsc.org
The green synthesis of (hetero) aromatic amines is highly expected but challenging. Here,
we demonstrate a promising protocol for the room-temperature reductive C–N coupling of …

Mechanistic Insight into Cu-Catalyzed C–N Coupling of Hindered Aryl Iodides and Anilines Using a Pyrrol-ol Ligand Enables Development of Mild and Homogeneous …

A de Gombert, A Darù, TS Ahmed, MC Haibach… - ACS …, 2023 - ACS Publications
Mechanistic studies of the Cu-catalyzed C–N coupling of sterically hindered aryl iodides with
sterically hindered anilines are carried out to shed light on how a recently reported pyrrol-ol …

Activation of copper species on carbon nitride for enhanced activity in the arylation of amines

E Vorobyeva, VC Gerken, S Mitchell… - ACS …, 2020 - ACS Publications
We report the promoting effect of graphitic carbon nitride in Cu-catalyzed N-arylation. The
abundance of pyridinic coordination sites in this host permits the adsorption of copper iodide …

Light-Promoted Low-Valent-Tungsten-Catalyzed Ambient Temperature Amination of Boronic Acids with Nitroaromatics

H Song, Y Shen, H Zhou, D Ding, F Yang… - The Journal of …, 2022 - ACS Publications
Triggering C–N bond formation with nitroaromatics and boronic acids at mild conditions is
highly desirable, since most prior works were carried out under harsh conditions and …

C–N coupling reactions with arenes through C–H activation: the state-of-the-art versus the principles of green chemistry

L Van Emelen, M Henrion, R Lemmens… - Catalysis Science & …, 2022 - pubs.rsc.org
Arylamine and N-arylamide moieties are omnipresent in various classes of compounds,
ranging from bulk materials (eg, polymer precursors) to fine chemicals, such as …