Recently, gold-carbenoid species have been proposed as inter-mediates in gold-catalyzed enyne rearrangements.1 Additionally, the reaction of gold complexes with propargyl esters has been developed as an alternative approach to metal carbenoids capable of effecting olefin cyclopropanation;2,3 however, to date, the reaction of electrophilic metals with alkynes has not been amenable to the generation of R-carbonyl carbenoids analogous to those traditionally formed in situ from transition-metal-catalyzed decomposition of R-diazocarbonyl compounds.4,5 We recently described a rearrange-ment of homopropargyl azides to pyrroles in which gold(I) promotes addition of a leaving-group-bearing nucleophile (Nu) N) to an acetylene and subsequent loss of t...
The gas phase structures of gold(I) complexes formed by intermolecular oxidation of selected termin...
Cycloisomerizations of 1,n-enynes catalyzed by gold(I) proceed via electrophilic species with a high...
Donor-substituted acyl gold carbenes are challenging to access selectively by gold-promoted intermol...
Historically, chemists have been motivated by problems in total synthesis or by a desire to develop ...
Cycloisomerizations of enynes are probably the most representative carbon-carbon bond forming reacti...
Synthetically useful α,β-unsaturated carbonyl compounds were obtained from gold-catalyzed oxidative ...
Gold-catalyzed intermolecular couplings of sulfonylacetylenes with allyl ethers are reported. A coop...
Alkynophilic cationic gold(I) complexes are very active catalysts for reactions of enynes that proce...
Gold-catalyzed intramolecular oxidation of terminal alkynes with an arenesulfinyl group as the tethe...
The mechanisms of the gold(I)-catalyzed rearrangement of homopropargyl sulfoxides have been investi...
F or the past dozen years, homogeneous gold catalysis has evolved from a little known topic in organ...
The work described in this thesis focuses on novel transformations of gold carbene and vinyl gold ca...
International audienceMethoxymethyl ethers derived from 2-(dimethylphenylsilyl)cycloprop-1-enyl carb...
In recent years, gold(I) complexes have seen increased use as catalysts for the activation of alkyne...
Support for the direct route: That cyclobutenes are not necessary intermediates in the skeletal rear...
The gas phase structures of gold(I) complexes formed by intermolecular oxidation of selected termin...
Cycloisomerizations of 1,n-enynes catalyzed by gold(I) proceed via electrophilic species with a high...
Donor-substituted acyl gold carbenes are challenging to access selectively by gold-promoted intermol...
Historically, chemists have been motivated by problems in total synthesis or by a desire to develop ...
Cycloisomerizations of enynes are probably the most representative carbon-carbon bond forming reacti...
Synthetically useful α,β-unsaturated carbonyl compounds were obtained from gold-catalyzed oxidative ...
Gold-catalyzed intermolecular couplings of sulfonylacetylenes with allyl ethers are reported. A coop...
Alkynophilic cationic gold(I) complexes are very active catalysts for reactions of enynes that proce...
Gold-catalyzed intramolecular oxidation of terminal alkynes with an arenesulfinyl group as the tethe...
The mechanisms of the gold(I)-catalyzed rearrangement of homopropargyl sulfoxides have been investi...
F or the past dozen years, homogeneous gold catalysis has evolved from a little known topic in organ...
The work described in this thesis focuses on novel transformations of gold carbene and vinyl gold ca...
International audienceMethoxymethyl ethers derived from 2-(dimethylphenylsilyl)cycloprop-1-enyl carb...
In recent years, gold(I) complexes have seen increased use as catalysts for the activation of alkyne...
Support for the direct route: That cyclobutenes are not necessary intermediates in the skeletal rear...
The gas phase structures of gold(I) complexes formed by intermolecular oxidation of selected termin...
Cycloisomerizations of 1,n-enynes catalyzed by gold(I) proceed via electrophilic species with a high...
Donor-substituted acyl gold carbenes are challenging to access selectively by gold-promoted intermol...