Copper-free Sonogashira cross-coupling reactions: an overview

F Mohajer, MM Heravi, V Zadsirjan… - RSC advances, 2021 - pubs.rsc.org
The Sonogashira reaction is a cross-coupling reaction of a vinyl or aryl halide with a terminal
alkyne to form a C–C bond. In its original form, the Sonogashira reaction is performed with a …

The Sonogashira reaction: a booming methodology in synthetic organic chemistry

R Chinchilla, C Nájera - Chemical reviews, 2007 - ACS Publications
The array of transition-metal-catalyzed cross-coupling reactions can easily be considered
nowadays cornerstones in the field of organic synthesis. 1, 2 Among them, the palladium …

Copper-mediated coupling reactions and their applications in natural products and designed biomolecules synthesis

G Evano, N Blanchard, M Toumi - Chemical reviews, 2008 - ACS Publications
Natural product synthesis is a highly demanding field in constant need of efficient
transformations that allow either straightforward, scalable, and high-yielding preparation of …

Palladium complexes of N‐heterocyclic carbenes as catalysts for cross‐coupling reactions—A synthetic chemist's perspective

EAB Kantchev, CJ O'Brien… - Angewandte Chemie …, 2007 - Wiley Online Library
Abstract Palladium‐catalyzed C C and C N bond‐forming reactions are among the most
versatile and powerful synthetic methods. For the last 15 years, N‐heterocyclic carbenes …

Marine natural products

JW Blunt, BR Copp, WP Hu, MHG Munro… - Natural product …, 2008 - pubs.rsc.org
Covering: 2006. Previous review: Nat. Prod. Rep., 2007, 24, 31 This review covers the
literature published in 2006 for marine natural products, with 758 citations (534 for the …

Polyacetylenes of marine origin: chemistry and bioactivity

ZF Zhou, M Menna, YS Cai, YW Guo - Chemical Reviews, 2015 - ACS Publications
Assessment of the chemical diversity contained in the oceans is an established field with a
great deal of research focused on extraction of chemicals from algae and sessile …

Aus der Sicht des Synthetikers: Palladiumkomplexe N‐heterocyclischer Carbene als Katalysatoren für Kreuzkupplungen

EAB Kantchev, CJ O'Brien, MG Organ - Angewandte Chemie, 2007 - Wiley Online Library
Abstract Palladiumkatalysierte C‐C‐und C‐N‐Kupplungen zählen zu den vielseitigsten und
leistungsfähigsten Syntheseverfahren. Seit 15 Jahren erfreuen sich die N‐heterocyclischen …

Investigation of an efficient palladium-catalyzed C (sp)− C (sp) cross-coupling reaction using phosphine− Olefin ligand: Application and mechanistic aspects

W Shi, Y Luo, X Luo, L Chao, H Zhang… - Journal of the …, 2008 - ACS Publications
A π-acceptor phosphine− electron-deficient olefin ligand was found effective in promoting
Pd-catalyzed C (sp)− C (sp) cross-coupling reactions. The new protocol realized the cross …

ppm Pd-catalyzed, Cu-free Sonogashira couplings in water using commercially available catalyst precursors

B Jin, F Gallou, J Reilly, BH Lipshutz - Chemical science, 2019 - pubs.rsc.org
A new catalyst that derives from commercially available precursors for copper-free, Pd-
catalyzed Sonogashira reactions at the sustainable ppm level of precious metal palladium …

Cu-Catalyzed Fe-Driven Csp–Csp and Csp–Csp2 Cross-Coupling: An Access to 1,3-Diynes and 1,3-Enynes

S Ahammed, D Kundu, BC Ranu - The Journal of Organic …, 2014 - ACS Publications
An efficient Csp–Csp cross-coupling of alkynyl bromide and pinacol ester of alkynyl boronic
acid catalyzed by CuFe2O4 nanoparticles has been accomplished in dimethyl carbonate to …