Gold-catalyzed reactions of specially activated alkynes, allenes, and alkenes

D Campeau, DF León Rayo, A Mansour… - Chemical …, 2020 - ACS Publications
This review describes the gold-catalyzed reactions of specially activated alkynes, allenes,
and alkenes. Such species are characterized by the presence of either electron-donating or …

Gold (I)-catalyzed activation of alkynes for the construction of molecular complexity

R Dorel, AM Echavarren - Chemical reviews, 2015 - ACS Publications
For centuries, gold had been considered a precious, purely decorative inert metal. It was not
until 1986 that Ito and Hayashi described the first application of gold (I) in homogeneous …

N-heterocyclic carbenes in late transition metal catalysis

S Diez-Gonzalez, N Marion, SP Nolan - Chemical Reviews, 2009 - ACS Publications
N-Heterocyclic carbenes (NHCs) are cyclic carbenes bearing at least one R-amino
substituent. 1 The most common subclasses of NHCs are represented in Chart 1. Early work …

Reactivity of gold complexes towards elementary organometallic reactions

M Joost, A Amgoune… - Angewandte Chemie …, 2015 - Wiley Online Library
For a while, the reactivity of gold complexes was largely dominated by their Lewis acid
behavior. In contrast to the other transition metals, the elementary steps of organometallic …

Combining gold and photoredox catalysis: visible light-mediated oxy-and aminoarylation of alkenes

B Sahoo, MN Hopkinson, F Glorius - Journal of the American …, 2013 - ACS Publications
A room-temperature intramolecular oxy-and aminoarylation of alkenes with aryldiazonium
salts has been developed using a novel gold and photoredox dual-catalytic system. The …

N-heterocyclic carbene gold (I) and copper (I) complexes in C–H bond activation

S Gaillard, CSJ Cazin, SP Nolan - Accounts of Chemical Research, 2012 - ACS Publications
Environmental concerns have and will continue to have a significant role in determining how
chemistry is carried out. Chemists will be challenged to develop new, efficient synthetic …

Recent advances in the isolation and reactivity of organogold complexes

LP Liu, GB Hammond - Chemical Society Reviews, 2012 - pubs.rsc.org
Homogeneous gold catalysis has been one of the most active research fields in organic
chemistry for more than a decade, and it has been also among the most efficient …

Gold for C C Coupling Reactions: A Swiss‐Army‐Knife Catalyst?

HA Wegner, M Auzias - Angewandte Chemie International …, 2011 - Wiley Online Library
For organic chemists, the construction of C C bonds is the most essential aspect of the
assembly of molecules. Transition‐metal‐catalyzed coupling reactions have evolved as one …

Unlikeliness of Pd-free gold (I)-catalyzed Sonogashira coupling reactions

T Lauterbach, M Livendahl, A Rosellón, P Espinet… - Organic …, 2010 - ACS Publications
The Sonogashira coupling reaction is not catalyzed by AuI/dppe in the absence of Pd
complexes. However, addition of 0.1 mol% of Pd (0) led to efficient cross-coupling reactions …

Bimetallic Catalysis using Transition and Group 11 Metals: An Emerging Tool for C C Coupling and Other Reactions

MH Pérez‐Temprano, JA Casares… - Chemistry–A European …, 2012 - Wiley Online Library
Bimetallic catalysis refers to homogeneous processes in which either two transition metals
(TM), or one TM and one Group 11 (G11) element (occasionally Hg also), cooperate in a …