Gold-Catalyzed Redox Synthesis of Imidazo[1,2-a]pyridines using PyridineN-Oxide and Alkynes

Copper(I) Iodide/Boron Trifluoride Etherate-Cocatalyzed Aerobic Dehydrogenative Reactions Applied in the Synthesis of Substituted Heteroaromatic Imidazo[1,2-a]pyridines

(2013) Zhong-Jian Cai et al.   ADVANCED SYNTHESIS & CATALYSIS

Iron(III)-Catalyzed Cascade Reaction between Nitroolefins and 2-Aminopyridines: Synthesis of Imidazo[1,2-a]pyridines and Easy Access towards Zolimidine

(2013) Sougata Santra et al.   ADVANCED SYNTHESIS & CATALYSIS

Copper-Catalyzed Synthesis of Imidazo[1,2-a]pyridines through Tandem Imine Formation-Oxidative Cyclization under Ambient Air: One-Step Synthesis of Zolimidine on a Gram-Scale

(2013) Avik Kumar Bagdi et al.   ADVANCED SYNTHESIS & CATALYSIS

Copper-Catalyzed Intermolecular Oxidative Cyclization of Halo- alkynes: Synthesis of 2-Halo-substituted Imidazo[1,2-a]pyridines, Imidazo[1,2-a]pyrazines and Imidazo[1,2-a]pyrimidines

(2013) Yang Gao et al.   ADVANCED SYNTHESIS & CATALYSIS

Metal-Free Oxidative Cyclization of Alkynyl Aryl Ethers to Benzofuranones

(2013) Katharina Graf et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Metal-Free Oxidation/C(sp3)H Functionalization of Unactivated Alkynes Using Pyridine-N-Oxide as the External Oxidant

(2012) Dian-Feng Chen et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Gold-catalysed cycloisomerisation reactions of 2-(2-propynyl)pyridine N-oxides leading to indolizinones

(2012) Masahito Murai et al.   CHEMICAL COMMUNICATIONS

Heteroaromatic imidazo[1,2-a]pyridines synthesis from C–H/N–H oxidative cross-coupling/cyclization

(2012) Chuan He et al.   CHEMICAL COMMUNICATIONS

Imidazo[1,2-a]pyridines Susceptible to Excited State Intramolecular Proton Transfer: One-Pot Synthesis via an Ortoleva–King Reaction

(2012) Anton J. Stasyuk et al.   JOURNAL OF ORGANIC CHEMISTRY

CuSO4–Glucose for in Situ Generation of Controlled Cu(I)–Cu(II) Bicatalysts: Multicomponent Reaction of Heterocyclic Azine and Aldehyde with Alkyne, and Cycloisomerization toward Synthesis of N-Fused Imidazoles

(2012) Sankar K. Guchhait et al.   JOURNAL OF ORGANIC CHEMISTRY

Electrophilicity of α-oxo gold carbene intermediates: halogen abstractions from halogenated solvents leading to the formation of chloro/bromomethyl ketones

(2012) Weimin He et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Gold α-Oxo Carbenoids in Catalysis: Catalytic Oxygen-Atom Transfer to Alkynes

(2011) Jian Xiao et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Auxiliary-Controlled Asymmetric [3+2]-Dipolar Cycloaddition of Azomethine Ylides Generated from Au-Catalyzed Intramolecular Redox Reaction of Nitronyl Alkynes

(2011) Jaewon Jeong et al.   Chemistry-An Asian Journal

An Efficient [2 + 2 + 1] Synthesis of 2,5-Disubstituted Oxazoles via Gold-Catalyzed Intermolecular Alkyne Oxidation

(2011) Weimin He et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Gold-Catalyzed 1,2-Difunctionalizations of Aminoalkynes Using Only N- and O-Containing Oxidants

(2011) Anupam Mukherjee et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Mechanism of Gold(I)-Catalyzed Rearrangements of Acetylenic Amine-N-Oxides: Computational Investigations Lead to a New Mechanism Confirmed by Experiment

(2011) Elizabeth L. Noey et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

One-pot synthesis of imidazo[1,2-a]pyridines from benzyl halides or benzyl tosylates, 2-aminopyridines and isocyanides

(2011) Mehdi Adib et al.   TETRAHEDRON LETTERS

InBr3-catalyzed three-component, one-pot synthesis of imidazo[1,2-a]pyridines

(2011) B.V. Subba Reddy et al.   TETRAHEDRON LETTERS

Stereoselective One-Pot Synthesis of 1-Aminoindanes and 5,6-Fused Azacycles Using a Gold-Catalyzed Redox-Pinacol-Mannich-Michael Cascade

(2010) Hyun-Suk Yeom et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

General and Efficient Copper-Catalyzed Three-Component Coupling Reaction towards Imidazoheterocycles: One-Pot Synthesis of Alpidem and Zolpidem

(2010) Natalia Chernyak et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Alkynes as Equivalents of α-Diazo Ketones in Generating α-Oxo Metal Carbenes: A Gold-Catalyzed Expedient Synthesis of Dihydrofuran-3-ones

(2010) Longwu Ye et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Gold-Catalyzed One-Step Practical Synthesis of Oxetan-3-ones from Readily Available Propargylic Alcohols

(2010) Longwu Ye et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Synthesis of imidazo[1,2a]pyridines via three-component reaction of 2-aminopyridines, aldehydes and alkynes

(2010) Ping Liu et al.   TETRAHEDRON LETTERS

Redox Economy in Organic Synthesis

(2009) Noah Z. Burns et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

A bonding model for gold(I) carbene complexes

(2009) Diego Benitez et al.   Nature Chemistry

Geometry-dependent divergence in the gold-catalyzed redox cascade cyclization of o-alkynylaryl ketoximes and nitrones leading to isoindoles

(2009) Hyun-Suk Yeom et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Gold-Catalyzed Waste-Free Generation and Reaction of Azomethine Ylides: Internal Redox/Dipolar Cycloaddition Cascade

(2008) Hyun-Suk Yeom et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION