Radical-Induced Metal-Free Alkynylation of Aldehydes by Direct CH Activation

A straightforward alkynylation of Li and Mg metalated heterocycles with sulfonylacetylenes

(2015) Leyre Marzo et al.   CHEMICAL COMMUNICATIONS

Bimetallic zinc complex – active species in coupling of terminal alkynes with aldehydes via nucleophilic addition/Oppenauer oxidation

(2015) Jiwen Yuan et al.   CHEMICAL COMMUNICATIONS

Iridium- and Rhodium-Catalyzed C–H Activation and Formyl Alkynylation of Benzaldehydes under Chelation-Assistance

(2015) He Wang et al.   ORGANIC LETTERS

Recent Advances of Transition-Metal Catalyzed Radical Oxidative Cross-Couplings

(2014) Chao Liu et al.   ACCOUNTS OF CHEMICAL RESEARCH

Rhodium-Catalyzed CH Alkynylation of Arenes at Room Temperature

(2014) Chao Feng et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Preparation of conjugated 1,3-enynes by Rh(iii)-catalysed alkynylation of alkenes via C–H activation

(2014) Karl D. Collins et al.   CHEMICAL COMMUNICATIONS

Iron-Catalyzed Synthesis of Thioesters from Thiols and Aldehydes in Water

(2014) Yu-Ting Huang et al.   JOURNAL OF ORGANIC CHEMISTRY

Visible-Light-Induced Chemoselective Deboronative Alkynylation under Biomolecule-Compatible Conditions

(2014) Hanchu Huang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A General Synthesis of Ynones from Aldehydes via Oxidative C–C bond Cleavage under Aerobic Conditions

(2014) Zhaofeng Wang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Cu(II)-Mediated Ortho C–H Alkynylation of (Hetero)Arenes with Terminal Alkynes

(2014) Ming Shang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Rh(III)- and Ir(III)-Catalyzed C–H Alkynylation of Arenes under Chelation Assistance

(2014) Fang Xie et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Palladium-Catalyzed Carbonylative Sonogashira Coupling of Aryl Bromides Using Near Stoichiometric Carbon Monoxide

(2014) Karoline T. Neumann et al.   ORGANIC LETTERS

Facile Synthesis of γ-Ketophosphonates by an Intermolecular Stetter Reaction onto Vinylphosphonates

(2014) Atanu Patra et al.   ORGANIC LETTERS

A Highly Active CuI/TMEDA Catalytic System for the Coupling Reaction of Acid Chlorides with Terminal Alkynes under Solvent-Free Conditions

(2014) Weiyan Yin et al.   SYNTHESIS-STUTTGART

Diversity-Oriented Syntheses: Coupling Reactions Between Electron-Deficient Olefins and Aryl Aldehydes via C(sp2)–H Functionalization

(2014) Ben Niu et al.   ACS Combinatorial Science

Field Dissipation and Storage Stability of Glufosinate Ammonium and Its Metabolites in Soil

(2014) Yun Zhang et al.   International Journal of Analytical Chemistry

Ethynylbenziodoxolones (EBX) as Reagents for the Ethynylation of Stabilized Enolates

(2013) Davinia Fernández González et al.   ADVANCED SYNTHESIS & CATALYSIS

Dehydrogenative Meyer-Schuster-Like Rearrangement: A Gold-Catalyzed Reaction Generating an Alkyne

(2013) Yang Yu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Gold-Catalyzed Regioselective Synthesis of 2- and 3-Alkynyl Furans

(2013) Yifan Li et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Palladium-Catalyzed Oxidative Cross-Coupling between Heterocycles and Terminal Alkynes with Low Catalyst Loading

(2013) Xiaoming Jie et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Chemoselective alkynylation of N-sulfonylamides versus amides and carbamates – Synthesis of tetrahydropyrazines

(2013) Thomas Aubineau et al.   CHEMICAL COMMUNICATIONS

Palladium-Catalyzed Carbonylative Sonogashira Coupling of Aryl Bromides via tert-Butyl Isocyanide Insertion

(2013) Ting Tang et al.   JOURNAL OF ORGANIC CHEMISTRY

Palladium(0)-Catalyzed Alkynylation of C(sp3)–H Bonds

(2013) Jian He et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Pd-Catalyzed Selective Carbonylative and Non-carbonylative Couplings of Propiolic Acid: One-Pot Synthesis of Diarylalkynones

(2013) Wonyoung Kim et al.   ORGANIC LETTERS

Arylsulfonylacetylenes as Alkynylating Reagents of C sp 2H Bonds Activated with Lithium Bases

(2012) José Luis García Ruano et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Electrophilic alkynylation: the dark side of acetylene chemistry

(2012) Jonathan P. Brand et al.   CHEMICAL SOCIETY REVIEWS

Expanding the Scope of Arylsulfonylacetylenes as Alkynylating Reagents and Mechanistic Insights in the Formation of Csp2Csp and Csp3Csp Bonds from Organolithiums

(2012) José Luis García Ruano et al.   CHEMISTRY-A EUROPEAN JOURNAL

General One-Pot Synthesis of Alkynyliodonium Salts and Alkynyl Benziodoxolones from Aryl Iodides

(2012) Marinus J. Bouma et al.   CHEMISTRY-A EUROPEAN JOURNAL

Ethynyl Benziodoxolones for the Direct Alkynylation of Heterocycles: Structural Requirement, Improved Procedure for Pyrroles, and Insights into the Mechanism

(2012) Jonathan P. Brand et al.   CHEMISTRY-A EUROPEAN JOURNAL

One-Pot Phosphine-Catalyzed Syntheses of Quinolines

(2012) San Khong et al.   JOURNAL OF ORGANIC CHEMISTRY

Silver-Catalyzed Decarboxylative Alkynylation of Aliphatic Carboxylic Acids in Aqueous Solution

(2012) Xuesong Liu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Silver-Mediated Oxidative C–H/C–H Functionalization: A Strategy To Construct Polysubstituted Furans

(2012) Chuan He et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Synthesis of Ynone Trifluoroborates toward Functionalized Pyrazoles

(2012) James D. Kirkham et al.   ORGANIC LETTERS

Para-Selective Gold-Catalyzed Direct Alkynylation of Anilines

(2012) Jonathan P. Brand et al.   ORGANIC LETTERS

Synthesis of 1-[(Triisopropylsilyl)ethynyl]-1λ3,2-benziodoxol-3(1H)-one and Alkynylation of Indoles, Thiophenes, and Anilines

(2012) Jérôme Waser et al.   SYNTHESIS-STUTTGART

Convenient and General Palladium-Catalyzed Carbonylative Sonogashira Coupling of Aryl Amines

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

A Palladium-Catalyzed Aminoalkynylation Strategy towards Bicyclic Heterocycles: Synthesis of (±)-Trachelanthamidine

(2011) Stefano Nicolai et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Reaction of Frustrated Lewis Pairs with Conjugated Ynones-Selective Hydrogenation of the Carbon-Carbon Triple Bond

(2011) Bao-Hua Xu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

One-pot gold-catalyzed synthesis of 3-silylethynyl indoles from unprotectedo-alkynylanilines

(2011) Jonathan P Brand et al.   Beilstein Journal of Organic Chemistry

Synthesis of Phosphonylated and Thiolated Indenones by Manganese(III)-Mediated Addition of Phosphorus- and Sulfur-Centered Radicals to 1,3-Diarylpropynones

(2011) Jun Zhou et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Synthesis of Pyrazoles via CuI-Mediated Electrophilic Cyclizations of α,β-Alkynic Hydrazones

(2011) Metin Zora et al.   JOURNAL OF ORGANIC CHEMISTRY

Palladium-Catalyzed Direct Ethynylation of C(sp3)–H Bonds in Aliphatic Carboxylic Acid Derivatives

(2011) Yusuke Ano et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Iron-Catalyzed Carbonylation-Peroxidation of Alkenes with Aldehydes and Hydroperoxides

(2011) Weiping Liu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Palladium-Catalyzed Direct ortho-Alkynylation of Aromatic Carboxylic Acid Derivatives

(2011) Yusuke Ano et al.   ORGANIC LETTERS

Direct Alkynylation of Thiophenes: Cooperative Activation of TIPS-EBX with Gold and Brønsted Acids

(2010) Jonathan P. Brand et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Formal Inverse Sonogashira Reaction: Direct Alkynylation of Arenes and Heterocycles with Alkynyl Halides

(2010) Alexander S. Dudnik et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Benziodoxole-based hypervalent iodine reagents for atom-transfer reactions

(2010) Jonathan P. Brand et al.   CHEMICAL COMMUNICATIONS

A General Palladium-Catalyzed Carbonylative Sonogashira Coupling of Aryl Triflates

(2010) Xiao-Feng Wu et al.   CHEMISTRY-A EUROPEAN JOURNAL

A General and Convenient Palladium-Catalyzed Carbonylative Sonogashira Coupling of Aryl Bromides

(2010) Xiao-Feng Wu et al.   CHEMISTRY-A EUROPEAN JOURNAL

Ethynyl-1,2-benziodoxol-3(1 H)-one (EBX): An Exceptional Reagent for the Ethynylation of Keto, Cyano, and Nitro Esters

(2010) Davinia Fernández González et al.   CHEMISTRY-A EUROPEAN JOURNAL

Transition-Metal-Catalyzed Direct C-H Alkenylation, Alkynylation, Benzylation, and Alkylation of (Hetero)arenes

(2010) Samir Messaoudi et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Gold-Catalyzed Ethynylation of Arenes

(2010) Teresa de Haro et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Copper-Catalyzed Direct Alkynylation of Electron-Deficient Polyfluoroarenes with Terminal Alkynes Using O2as an Oxidant

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

Hydroacylation of α,β-unsaturated esters via aerobic C–H activation

(2010) Vijay Chudasama et al.   Nature Chemistry

Direct Synthesis of Quinazolines through Copper-Catalyzed Reaction of Aniline-Derived Benzamidines

(2010) Yusuke Ohta et al.   ORGANIC LETTERS

Synthesis of Alkyl Alkynyl Ketones by Pd/Light-Induced Three-Component Coupling Reactions of Iodoalkanes, CO, and 1-Alkynes

(2010) Akira Fusano et al.   ORGANIC LETTERS

Direct Alkynylation of Indole and Pyrrole Heterocycles

(2009) Jonathan P. Brand et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Copper as a Powerful Catalyst in the Direct Alkynylation of Azoles

(2009) François Besselièvre et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Flexible Synthesis of Pyrimidines with Chiral Monofluorinated and Difluoromethyl Side Chains

(2009) Pierre Bannwarth et al.   JOURNAL OF ORGANIC CHEMISTRY

Nickel-Catalyzed Direct Alkynylation of Azoles with Alkynyl Bromides

(2009) Naoto Matsuyama et al.   ORGANIC LETTERS

Access to Flavones via a Microwave-Assisted, One-Pot Sonogashira−Carbonylation−Annulation Reaction

(2009) Emelia Awuah et al.   ORGANIC LETTERS

Palladium-Catalyzed Direct Alkynylation of C−H Bonds in Benzenes

(2009) Mamoru Tobisu et al.   ORGANIC LETTERS

Palladium-Catalyzed Tandem Amination Reaction for the Synthesis of 4-Quinolones

(2009) Tiankun Zhao et al.   ORGANIC LETTERS

Pd-Catalyzed Intramolecular Oxyalkynylation of Alkenes with Hypervalent Iodine

(2009) Stefano Nicolai et al.   ORGANIC LETTERS

Copper-Mediated Coupling Reactions and Their Applications in Natural Products and Designed Biomolecules Synthesis

(2008) Gwilherm Evano et al.   CHEMICAL REVIEWS

Chemistry of Polyvalent Iodine

(2008) Viktor V. Zhdankin et al.   CHEMICAL REVIEWS

Three-Component Synthesis of Cryofluorescent 2,4-Disubstituted 3H-1,5-Benzodiazepines - Conformational Control of ­Emission Properties

(2008) Benjamin Willy et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Room Temperature ICl-Induced Dehydration/Iodination of 1-Acyl-5-hydroxy-4,5-dihydro-1H-pyrazoles. A Selective Route to Substituted 1-Acyl-4-iodo-1H-pyrazoles

(2008) Jesse P. Waldo et al.   JOURNAL OF ORGANIC CHEMISTRY

Catalytic alkynone generation by Sonogashira reaction and its application in three-component pyrimidine synthesis

(2008) Daniel M D'Souza et al.   Nature Protocols

Magnetically Separable Pd Catalyst for Carbonylative Sonogashira Coupling Reactions for the Synthesis of α,β-Alkynyl Ketones

(2008) Jianming Liu et al.   ORGANIC LETTERS

N-Propargylic β-Enaminones: Common Intermediates for the Synthesis of Polysubstituted Pyrroles and Pyridines

(2008) Sandro Cacchi et al.   ORGANIC LETTERS