Copper-mediated annulation of 2-(1-arylvinyl) anilines and aryl nitrosos towards 2,3-diaryl-2H-indazoles

Synthesis of 2H-IndazolesviaTandem Palladium-Catalyzed Deacylative Cross-Coupling and Denitrogenative Cyclization of 2-Iodoazoarenes and 2-Iodoaryltriazenes with Acyldiazoacetates in One-Pot

(2016) Woo-Soon Yong et al.   ADVANCED SYNTHESIS & CATALYSIS

Recent Advances in Gold-Catalyzed N- and O-Functionalizations of Alkynes with Nitrones, Nitroso, Nitro and Nitroxy Species

(2016) Deepak B. Huple et al.   ADVANCED SYNTHESIS & CATALYSIS

Lactamization of sp2 C−H Bonds with CO2 : Transition-Metal-Free and Redox-Neutral

(2016) Zhen Zhang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Copper-catalyzed oxyamination of electron-deficient alkenes with N-acyloxyamines

(2016) Shichao Ren et al.   CHEMICAL COMMUNICATIONS

Copper-Catalyzed Direct Cross-Coupling of Compounds Containing Activated C-H/Heteroatom-H Bonds withN-Tosylhydrazones

(2016) Amol P. Jadhav et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Palladium-Catalyzed Oxidative Synthesis of Unsymmetrical Azophenols

(2016) Thi Hong Long Nguyen et al.   JOURNAL OF ORGANIC CHEMISTRY

Cooperative Co(III)/Cu(II)-Catalyzed C–N/N–N Coupling of Imidates with Anthranils: Access to 1H-Indazoles via C–H Activation

(2016) Lei Li et al.   ORGANIC LETTERS

Synthesis of 1H-Indazoles from Imidates and Nitrosobenzenes via Synergistic Rhodium/Copper Catalysis

(2016) Qiang Wang et al.   ORGANIC LETTERS

BF3-Etherate-Promoted Cascade Reaction of 2-Alkynylanilines with Nitriles: One-Pot Assembly of 4-Amido-Cinnolines

(2016) Gopal Chandru Senadi et al.   ORGANIC LETTERS

Palladium-Catalyzed Nitration of Meyer–Schuster Intermediates with tBuONO as Nitrogen Source at Ambient Temperature

(2016) Yuanguang Lin et al.   ORGANIC LETTERS

A Synthesis of 1H-Indazoles via a Cu(OAc)2-Catalyzed N–N Bond Formation

(2016) Cheng-yi Chen et al.   ORGANIC LETTERS

Recent Advances on Asymmetric Nitroso Aldol Reaction

(2016) Pedro Merino et al.   SYNTHESIS-STUTTGART

Metal-Free [4+2] Annulation of Arylalkynes withtert-Butyl Nitrite through C(sp2)H Oxidation to Assemble Benzo[e][1,2]oxazin-4-ones

(2015) Xu-Heng Yang et al.   ADVANCED SYNTHESIS & CATALYSIS

Use of In Situ Generated Nitrosocarbonyl Compounds in Catalytic Asymmetric α-Hydroxylation and α-Amination Reactions

(2015) Biplab Maji et al.   BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN

Synthesis of indazole motifs and their medicinal importance: An overview

(2015) Digambar D. Gaikwad et al.   EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY

Friedel–Crafts Hydroxyalkylation of Indoles Mediated by Trimethylsilyl Trifluoromethanesulfonate

(2015) C. Wade Downey et al.   JOURNAL OF ORGANIC CHEMISTRY

Palladium-catalyzed direct coupling of 2-vinylanilines and isocyanides: an efficient synthesis of 2-aminoquinolines

(2015) Lijie Wang et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Rhenium-Catalyzed [4 + 1] Annulation of Azobenzenes and Aldehydes via Isolable Cyclic Rhenium(I) Complexes

(2015) Xiaoyu Geng et al.   ORGANIC LETTERS

An efficient transition-metal-free synthesis of 1H-indazoles from arylhydrazones with montmorillonite K-10 under O2 atmosphere

(2015) Jin Yu et al.   TETRAHEDRON LETTERS

Dehydrogenative N-Incorporation: A Direct Approach to QuinoxalineN-Oxides under Mild Conditions

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

Cascade Nitration/Cyclization of 1,7-Enynes withtBuONO and H2O: One-Pot Self-Assembly of Pyrrolo[4,3,2-de]quinolinones

(2014) Yu Liu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Cobalt(III)-Catalyzed Synthesis of Indazoles and Furans by C–H Bond Functionalization/Addition/Cyclization Cascades

(2014) Joshua R. Hummel et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Efficient Synthesis of Polysubstituted Olefins Using Stable Palladium Nanocatalyst: Applications in Synthesis of Tamoxifen and Isocombretastatin A4

(2014) Dhandapani Ganapathy et al.   ORGANIC LETTERS

Facile Synthesis of Disubstituted Isoxazoles from Homopropargylic Alcohol via C═N Bond Formation

(2014) Pin Gao et al.   ORGANIC LETTERS

Aerobic Oxynitration of Alkynes with tBuONO and TEMPO

(2014) Uttam Dutta et al.   ORGANIC LETTERS

Regioselective Synthesis of 2H-Indazoles Using a Mild, One-Pot Condensation–Cadogan Reductive Cyclization

(2014) Nathan E. Genung et al.   ORGANIC LETTERS

Efficient access to 1H-indazoles via copper-catalyzed cross-coupling/cyclization of 2-bromoaryl oxime acetates and amines

(2014) Xiaodong Tang et al.   Organic Chemistry Frontiers

Unprecedented ortho-acylation of azoxybenzenes with α-oxocarboxylic acids by Pd-catalyzed C–H activation and decarboxylation

(2013) Hongji Li et al.   CHEMICAL COMMUNICATIONS

Metal-free nitro-carbocyclization of activated alkenes: a direct approach to synthesize oxindoles by cascade C–N and C–C bond formation

(2013) Tao Shen et al.   CHEMICAL COMMUNICATIONS

A Highly Efficient Palladium-Catalyzed Decarboxylativeortho-Acylation of Azobenzenes with α-Oxocarboxylic Acids: Direct Access to Acylated Azo Compounds

(2013) Hongji Li et al.   CHEMISTRY-A EUROPEAN JOURNAL

Transition-Metal-Catalyzed Cross-Coupling Reaction withN-Tosylhydrazones

(2013) Zhenxing Liu et al.   CHINESE JOURNAL OF ORGANIC CHEMISTRY

Synthesis of 1H-Indazoles and 1H-Pyrazoles via FeBr3/O2 Mediated Intramolecular C–H Amination

(2013) Tianshui Zhang et al.   JOURNAL OF ORGANIC CHEMISTRY

Cross-Coupling Reactions Involving Metal Carbene: From C═C/C–C Bond Formation to C–H Bond Functionalization

(2013) Zhenxing Liu et al.   JOURNAL OF ORGANIC CHEMISTRY

Palladium(II)-Catalyzed Direct Carboxylation of Alkenyl C–H Bonds with CO2

(2013) Kota Sasano et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Direct Access to Acylated Azobenzenes via Pd-Catalyzed C–H Functionalization and Further Transformation into an Indazole Backbone

(2013) Hongji Li et al.   ORGANIC LETTERS

Synthesis of 2(1H)-Quinolinones via Pd-Catalyzed Oxidative Cyclocarbonylation of 2-Vinylanilines

(2013) Jamie Ferguson et al.   ORGANIC LETTERS

Advancements in the Nascent Nitroso-Ene Reaction

(2013) Mahiuddin Baidya et al.   SYNTHESIS-STUTTGART

A method for the regioselective synthesis of 1-alkyl-1H-indazoles

(2013) Han-Jun Liu et al.   TETRAHEDRON

Diazo Compounds and N-Tosylhydrazones: Novel Cross-Coupling Partners in Transition-Metal-Catalyzed Reactions

(2012) Qing Xiao et al.   ACCOUNTS OF CHEMICAL RESEARCH

Coarctate cyclization reactions: a primer

(2012) Brian S. Young et al.   CHEMICAL COMMUNICATIONS

Intramolecular carbonyl nitroso ene reaction: recent developments

(2012) A. V. Malkov   Chemistry of Heterocyclic Compounds

Research Progress on Nitroso-ene Reaction

(2012) Shahua Huang et al.   CHINESE JOURNAL OF ORGANIC CHEMISTRY

Palladium Catalyzed Coupling of Tosylhydrazones with Aryl and Heteroaryl Halides in the Absence of External Ligands: Synthesis of Substituted Olefins

(2012) Devi Prasan Ojha et al.   JOURNAL OF ORGANIC CHEMISTRY

The Davis-Beirut Reaction: A Novel Entry into 2H-indazoles and Indazolones. Recent Biological Activity of Indazoles

(2012) Makhluf J. Haddadin et al.   MINI-REVIEWS IN MEDICINAL CHEMISTRY

Assembly of N,N-Disubstituted Hydrazines and 1-Aryl-1H-indazoles via Copper-Catalyzed Coupling Reactions

(2012) Xiaodong Xiong et al.   ORGANIC LETTERS

Stereoselective Synthesis of Morpholines via Copper-Promoted Oxyamination of Alkenes

(2012) Fatima C. Sequeira et al.   ORGANIC LETTERS

N-Tosylhydrazones: versatile reagents for metal-catalyzed and metal-free cross-coupling reactions

(2011) Zhihui Shao et al.   CHEMICAL SOCIETY REVIEWS

Indazole: a medicinally important heterocyclic moiety

(2011) Ananda Thangadurai et al.   MEDICINAL CHEMISTRY RESEARCH

A General, One-Step Synthesis of Substituted Indazoles using a Flow Reactor

(2011) Rob C. Wheeler et al.   ORGANIC PROCESS RESEARCH & DEVELOPMENT

One step synthesis of azo compounds from nitroaromatics and anilines

(2011) Rui Zhao et al.   TETRAHEDRON LETTERS

Synthesis ofN-Arylindazoles and Benzimidazoles from a Common Intermediate

(2010) Brenda C. Wray et al.   ORGANIC LETTERS

Synthesis of 2H-Indazoles by the [3 + 2] Cycloaddition of Arynes and Sydnones

(2010) Chunrui Wu et al.   ORGANIC LETTERS

Intramolecular Fe(II)-Catalyzed N−O or N−N Bond Formation from Aryl Azides

(2010) Benjamin J. Stokes et al.   ORGANIC LETTERS

A General and Mild Palladium-Catalyzed Domino Reaction for the Synthesis of 2H-Indazoles

(2009) Nis Halland et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Preparation of Polyfunctional Indazoles and Heteroarylazo Compounds Using Highly Functionalized Zinc Reagents

(2009) Benjamin Haag et al.   ORGANIC LETTERS

Recent Advances in the Chemistry of Indazoles

(2008) Andreas Schmidt et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY