Journal ArticleDOI
Gold Catalysis: Mild Conditions for the Synthesis of Oxazoles from N-Propargylcarboxamides and Mechanistic Aspects
TLDR
While monitoring the conversion via (1)H NMR spectroscopy, an intermediate 5-methylene-4,5-dihydrooxazole can be observed and accumulated up to 95%, being the first direct and catalytic preparative access to such alkylidene oxazolines.About:
This article is published in Organic Letters.The article was published on 2004-10-21. It has received 372 citations till now. The article focuses on the topics: Homogeneous catalysis & Catalysis.read more
Citations
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Journal ArticleDOI
Gold-Catalyzed Organic Reactions
TL;DR: Important vinylgold intermediates, the transmetalation from gold to other transition metals, the development of new ligands for gold catalysis, and significant contributions from computational chemistry are other crucial points for the field highlighted here.
Journal ArticleDOI
Catalytic Carbophilic Activation: Catalysis by Platinum and Gold π Acids
Alois Fürstner,Paul W. Davies +1 more
TL;DR: The ability of platinum and gold catalysts to effect powerful atom-economic transformations has led to a marked increase in their utilization and the application of platinum- and gold-catalyzed transformations in natural product synthesis is discussed.
Journal ArticleDOI
Gold-catalyzed organic transformations.
Zigang Li,Chad Brouwer,Chuan He +2 more
TL;DR: Thanks to gold-based catalysts, various organic transformations have been accessible under facile conditions with both high yields and chemoselectivity.
Journal ArticleDOI
Relativistic effects in homogeneous gold catalysis
David J. Gorin,F. Dean Toste +1 more
TL;DR: This Review draws on experimental and computational data to present the current understanding of homogeneous gold catalysis, focusing on previously unexplored reactivity and its application to the development of new methodology.
Journal ArticleDOI
Gold-catalyzed carbon-heteroatom bond-forming reactions.
TL;DR: Application to Total Synthesis 1699 6.1.
References
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Journal ArticleDOI
Gold(I)-Catalyzed Conia-Ene Reaction of β-Ketoesters with Alkynes
TL;DR: In this article, the intramolecular addition of β-ketoesters to unactivated alkynes under neutral conditions and at room temperature is described, and the method employs triphenylphosphine gold(I) cation as a catalyst for the formation of exo-methylenecycloalkanes.
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Homogeneous gold catalysts and alkynes: A successful liaison
TL;DR: The use of homogeneous gold-catalysts and alkynes in organic synthesis is reviewed from its beginnings in C-N-bond formation to the newest developments in C -C-Bond formation in this paper.
Journal ArticleDOI
Kationische Gold(I)‐Komplexe: hocheffiziente Katalysatoren für die Addition von Alkoholen an Alkine
Journal ArticleDOI
Preparation of 2,5-disubstituted oxazoles from N-propargylamides.
TL;DR: 2,5-Disubstituted oxazoles have been prepared through the reaction of N-propargylamides with aryl iodides in the presence of Pd(2)(dba)(3), tri(2-furyl)phosphine, and NaO(t)()Bu.