Photochemical Sonogashira coupling reactions: beyond traditional palladium–copper catalysis

P Singh, AC Shaikh - Chemical Communications, 2023 - pubs.rsc.org
Sonogashira coupling is one of the Nobel reactions discovered in 1975 to form a C–C bond
using palladium and copper as co-catalysts. Incorporating alkyne functionalities either in …

Copper-Free Heck–Cassar–Sonogashira and Suzuki–Miyaura Reactions of Aryl Chlorides: A Sustainable Approach

C Palladino, T Fantoni, L Ferrazzano… - ACS Sustainable …, 2023 - ACS Publications
Sustainable and efficient aryl halides with copper-free Heck–Cassar–Sonogashira (HCS)
and Suzuki–Miyaura (SM) cross-coupling reactions were described. Independently from the …

Advances and emerging trends in mechanistic insights of Sonogashira-type coupling reactions towards Green Protocols for sustainable organic transformations

N Ahmed - Journal of Organometallic Chemistry, 2024 - Elsevier
A large number of publications yearly witnessed myriad synthetic uses of the Sonogashira-
Hagihara cross-coupling in organic transformations. Still, many challenges need to be …

Incorporating a binuclear cobalt polymer into mesoporous TiO2 to construct a new Z-scheme heterojunction for boosting artificial photosynthesis

YN Gong, S Wang, HJ Dong, JH Mei, DC Zhong… - Applied Catalysis B …, 2024 - Elsevier
The construction of photocatalysts with Z-scheme heterojunction structures has been
regarded as an effective strategy to enhance catalytic efficiency in artificial photosynthesis …

Bimetallic Pd/Cu complexes of pyridylchalcogenolates and their catalytic activity in the Sonogashira reaction

MK Pal, AP Wadawale, S Dey - New Journal of Chemistry, 2024 - pubs.rsc.org
The heterobimetallic complexes [{Pd (PPh3) 2 (4-Epy) 2}{Cu (PPh3) 2Cl} 2](E= S, Se) were
synthesized from the CuI complex [CuCl (PPh3) 3] and “metallo-ligands”[PdCl (PPh3) 2 (4 …

Enhancing activity and selectivity of palladium catalysts in ketone α-arylation by tailoring the imine chelate of pyridinium amidate (PYA) ligands

E Reusser, M Aeschlimann, M Albrecht - Catalysis Science & …, 2025 - pubs.rsc.org
Even though α-arylation of ketones is a highly relevant transformation for direct C–H
functionalization of organic substrates, the method largely relies on phosphine-ligated …

Di (pyridin-2-yl) amino-substituted 1, 10-phenanthrolines and their Ru (ii)–Pd (ii) dinuclear complexes: synthesis, characterization and application in Cu-free …

VA Ionova, AV Dmitrieva, AS Abel, AD Sergeev… - Dalton …, 2024 - pubs.rsc.org
Dinuclear complexes bearing Ru (II) photoactive centers are of interest for the development
of efficient dual catalysts for many photocatalyzed reactions. Ditopic polypyridine ligands, bis …

Palladium-catalyzed radical arylation of N-hydroxyphthalimides with triphenyl phosphites as an unusual arylating agent via C (sp 2)–O bond cleavage

H Noor, P Gao, J Guo, S Zhang, X Jia… - Organic Chemistry …, 2024 - pubs.rsc.org
Herein, we report a new strategy for the palladium-catalyzed radical arylation of N-
hydroxyphthalimides with triphenyl phosphites via C (sp2)–O bond cleavage. In this …

Synergistic Pd (OAc) 2/CuI-catalyzed alkynylation of β-lactam derivative via Sonogashira coupling

R Upadhyay, AB Patel - Tetrahedron, 2024 - Elsevier
Herein, a novel approach of bimetallic Pd (OAc) 2/CuI-catalyzed alkynylation of 3-
chloroazetidin-2-one (β-lactam derivative) with terminal alkyne via tandem C–C bond …

Adventures in Catalysis: Development of Transition Metal-Catalyzed Reactions for CX Bond Formations and High-Resolution Mass Spectrometry Tools for Probing …

RNS Villatoro - 2024 - search.proquest.com
The dissertation contained herein will chronical the development of new Pd-and Ni-
catalyzed CX bond forming reactions and the initial development of a new direct-injection …