From 2000 to mid-2010: A fruitful decade for the synthesis of pyrazoles

S Fustero, M Sánchez-Roselló, P Barrio… - Chemical …, 2011 - ACS Publications
In the past decade, interest in pyrazole chemistry has significatively increased mainly due to
the discovery of the interesting properties exhibited by a great number of pyrazole …

Copper nanoparticles as inexpensive and efficient catalyst: A valuable contribution in organic synthesis

NK Ojha, GV Zyryanov, A Majee, VN Charushin… - Coordination Chemistry …, 2017 - Elsevier
Copper nanoparticles have been explored as a new class of heterogeneous catalyst in
various chemical transformations. This review surveys the most useful organic …

The complementary competitors: palladium and copper in C–N cross-coupling reactions

IP Beletskaya, AV Cheprakov - Organometallics, 2012 - ACS Publications
The C–N cross-coupling chemistry intensely developed since the late 1990s has supplied
synthesists with an overwhelming number of methods to effectively combine carbon and …

Transition Metal‐Catalysed, Direct and Site‐Selective N1‐, C2‐or C3‐Arylation of the Indole Nucleus: 20 Years of Improvements

L Joucla, L Djakovitch - Advanced Synthesis & Catalysis, 2009 - Wiley Online Library
The direct and site‐selective transition metal‐catalysed N1‐, C2‐or C3‐arylations of indoles
have been the subject of almost continuous improvements since their discovery in early …

A decennary update on applications of metal nanoparticles (MNPs) in the synthesis of nitrogen-and oxygen-containing heterocyclic scaffolds

TM Dhameliya, HA Donga, PV Vaghela, BG Panchal… - RSC …, 2020 - pubs.rsc.org
Heterocycles have been found to be of much importance as several nitrogen-and oxygen-
containing heterocycle compounds exist amongst the various USFDA-approved drugs …

Copper(II) Complex Supported on Fe3O4@SiO2 Coated by Polyvinyl Alcohol as Reusable Nanocatalyst in N‐Arylation of Amines and N(H)‐ Heterocycles and Green Synthesis …

AR Sardarian, H Eslahi, M Esmaeilpour - ChemistrySelect, 2018 - Wiley Online Library
In this paper, copper (II) based catalyst bearing polyvinyl alcohol immobilized on Fe3O4@
SiO2 was synthesized and fully characterized by FT‐IR, XRD, TEM, FE‐SEM, DLS, UV‐Vis …

Dendrimer‐encapsulated Cu(Π) nanoparticles immobilized on superparamagnetic Fe3O4@SiO2 nanoparticles as a novel recyclable catalyst for N‐arylation of nitrogen …

M Esmaeilpour, AR Sardarian… - Applied Organometallic …, 2018 - Wiley Online Library
In this study, dendrimer‐encapsulated Cu (Π) nanoparticles immobilized on
superparamagnetic Fe3O4@ SiO2 nanoparticles were prepared via a multistep‐synthesis …

Functionalization of superparamagnetic Fe3O4@ SiO2 nanoparticles with a Cu (II) binuclear Schiff base complex as an efficient and reusable nanomagnetic catalyst …

AR Sardarian, M Kazemnejadi… - Applied …, 2021 - Wiley Online Library
Fe3O4@ SiO2 nanoparticles was functionalized with a binuclear Schiff base Cu (II)‐complex
(Fe3O4@ SiO2/Schiff base‐Cu (II) NPs) and used as an effective magnetic hetereogeneous …

Functionalization of Fe 3 O 4@ SiO 2 nanoparticles with Cu (i)-thiosemicarbazone complex as a robust and efficient heterogeneous nanocatalyst for N-arylation of N …

N Kaviani, S Behrouz, AA Jafari, MNS Rad - RSC advances, 2023 - pubs.rsc.org
In this research, the functionalized silica-coated magnetite nanoparticles with Cu (I)-
thiosemicarbazone complex (Fe3O4@ SiO2-[CuL]) has been designed and synthesized as …

Polyaniline supported CuI: An efficient catalyst for C–N bond formation by N-arylation of N (H)-heterocycles and benzyl amines with aryl halides and arylboronic acids …

ML Kantam, M Roy, S Roy, B Sreedhar, RL De - Catalysis Communications, 2008 - Elsevier
Polyaniline supported CuI catalyst was prepared, characterized and effectively used in the N-
arylation of N (H)-heterocycles and benzylamines with aryl halides and arylboronic acids …