α-Keto Acids as Acylating Agents in the Synthesis of 2-Substituted Benzothiazoles and Benzoselenazoles

Decarboxylative Coupling ofα-Keto Acids withortho-Phenylenediamines Promoted by an Electrochemical Method in Aqueous Media

(2016) Hai-Bin Wang et al.   ADVANCED SYNTHESIS & CATALYSIS

Synthesis of highly substituted γ-hydroxybutenolides through the annulation of keto acids with alkynes and subsequent hydroxyl transposition

(2016) Wenbin Mao et al.   CHEMICAL COMMUNICATIONS

Formation of amides, their intramolecular reactions for the synthesis of N-heterocycles, and preparation of a marketed drug, sildenafil: a comprehensive coverage

(2016) Joydev K. Laha et al.   CHEMICAL COMMUNICATIONS

Niobium-promoted reaction of α-phenylglyoxylic acid with ortho-functionalized anilines: synthesis of 2-arylbenzothiazoles and 3-aryl-2H-benzo[b][1,4]benzoxazin-2-ones

(2016) Filipe Penteado et al.   GREEN CHEMISTRY

Fluselenamyl: A Novel Benzoselenazole Derivative for PET Detection of Amyloid Plaques (Aβ) in Alzheimer’s Disease

(2016) G. S. M. Sundaram et al.   Scientific Reports

Sunlight-Driven Decarboxylative Alkynylation of α-Keto Acids with Bromoacetylenes by Hypervalent Iodine Reagent Catalysis: A Facile Approach to Ynones

(2015) Hui Tan et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Unexpectedly Simple Synthesis of Benzazoles bytBuONa-Catalyzed Direct Aerobic Oxidative Cyclocondensation ofo-Thio/Hydroxy/Aminoanilines with Alcohols under Air

(2015) Xinkang Shi et al.   CHEMISTRY-A EUROPEAN JOURNAL

Design, synthesis, and biological evaluation of benzoselenazole-stilbene hybrids as multi-target-directed anti-cancer agents

(2015) Jun Yan et al.   EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY

Insights into the catalytic mechanism of synthetic glutathione peroxidase mimetics

(2015) Debasish Bhowmick et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Bifunctional Thiourea Catalyzed Asymmetric Mannich Reaction Using Trifluoromethyl Aldimine as Trifluoromethyl Building Blocks

(2015) Yingpeng Su et al.   SYNLETT

Photochemical studies of new benzothiazole- and benzoselenazole-derived aminosquarylium dyes

(2015) D.S. Conceição et al.   TETRAHEDRON

Cubic Ag2O nanoparticle incorporated mesoporous silica with large bottle-neck like mesopores for the aerobic oxidative synthesis of disulfide

(2015) Paramita Das et al.   RSC Advances

Synthesis of 2-Substituted 1,3-Benzoselenazoles from Carboxylic Acids Promoted by Tributylphosphine

(2014) Cátia Schwartz Radatz et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Convenient Synthesis of Benzothiazoles and Benzimidazoles through Brønsted Acid Catalyzed Cyclization of 2-Amino Thiophenols/Anilines with β-Diketones

(2014) Muhammad Shareef Mayo et al.   ORGANIC LETTERS

A simple approach to benzothiazoles from 2-chloronitrobenzene, elemental sulfur, and aliphatic amine under solvent-free and catalyst-free conditions

(2014) Yao Tong et al.   TETRAHEDRON LETTERS

Key Intermediates of Iodine-Mediated Electrophilic Cyclization: Isolation and Characterization in an Osmabenzene System

(2013) Tongdao Wang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Visible-Light-Mediated Decarboxylation/Oxidative Amidation of α-Keto Acids with Amines under Mild Reaction Conditions Using O2

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

Pd-catalyzed decarboxylative ortho-acylation of O-methyl oximes with phenylglyoxylic acids

(2013) Zhiyong Yang et al.   CHEMICAL COMMUNICATIONS

Pd(ii)-catalyzed decarboxylative acylation of phenylacetamides with α-oxocarboxylic acids via C–H bond activation

(2013) Jihye Park et al.   CHEMICAL COMMUNICATIONS

Palladium-Catalyzed Decarboxylative Ortho Acylation of Azobenzenes with α-Oxocarboxylic Acids

(2013) Zhong-Yuan Li et al.   JOURNAL OF ORGANIC CHEMISTRY

Copper-Catalyzed Oxidative Decarboxylative Arylation of Benzothiazoles with Phenylacetic Acids and α-Hydroxyphenylacetic Acids with O2 as the Sole Oxidant

(2013) Qiuling Song et al.   ORGANIC LETTERS

Photochemical properties of squarylium cyanine dyes

(2013) D. P. Ferreira et al.   PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES

Synthesis of 2-Aryl Benzothiazoles via K2S2O8-mediated Oxidative Condensation of Benzothiazoles with Aryl Aldehydes

(2012) Zhiyong Yang et al.   JOURNAL OF ORGANIC CHEMISTRY

Decarboxylative Acylation of Cyclic Enamides with α-Oxocarboxylic Acids by Palladium-Catalyzed C–H Activation at Room Temperature

(2012) Hua Wang et al.   ORGANIC LETTERS

Direct synthesis of 2-aryl-1,3-benzoselenazoles by reaction of bis(2-aminophenyl) diselenides with aryl aldehydes using sodium metabisulfite

(2012) Cátia Schwartz Radatz et al.   TETRAHEDRON

A benzothiazole-based fluorescent probe for thiol bioimaging

(2012) Wei Sun et al.   TETRAHEDRON LETTERS

Organochalcogen ligands and their palladium(ii) complexes: Synthesis to catalytic activity for Heck coupling

(2012) Arun Kumar et al.   RSC Advances

Oxidative Biaryl Coupling of Thiophenes and Thiazoles with Arylboronic Acids through Palladium Catalysis: Otherwise Difficult C4-Selective CH Arylation Enabled by Boronic Acids

(2011) Sylvia Kirchberg et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Catalytic Syntheses of N-Heterocyclic Ynones and Ynediones by In Situ Activation of Carboxylic Acids with Oxalyl Chloride

(2011) Christina Boersch et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Synthesis of Heterocycles via Electrophilic Cyclization of Alkynes Containing Heteroatom

(2011) Benhur Godoi et al.   CHEMICAL REVIEWS

Direct Arylation of Benzothiazoles and Benzoxazoles with Aryl Boronic Acids

(2011) Sadananda Ranjit et al.   CHEMISTRY-A EUROPEAN JOURNAL

Palladium-Catalyzed Direct Arylations of Azoles with Aryl Silicon and Tin Reagents

(2011) Wei Han et al.   CHEMISTRY-A EUROPEAN JOURNAL

Nickel-Catalyzed CH Arylation of Azoles with Haloarenes: Scope, Mechanism, and Applications to the Synthesis of Bioactive Molecules

(2011) Takuya Yamamoto et al.   CHEMISTRY-A EUROPEAN JOURNAL

Na2S2O4-Mediated Cyclocondensations of 2,2′-Disulfanediyldi- anilines with Aldehydes: A Facile and Inexpensive Method for the Synthesis of 2-Substituted Benzothiazoles

(2011) Zhanglin Wang et al.   CHINESE JOURNAL OF CHEMISTRY

Chiral organoselenium-transition-metal catalysts in asymmetric transformations

(2011) Marcelo Godoi et al.   DALTON TRANSACTIONS

An efficient synthetic route to biologically relevant 2-phenylbenzothiazoles substituted on the benzothiazole ring

(2011) Ashley A. Weekes et al.   TETRAHEDRON

An efficient and reusable heterogeneous catalyst Animal Bone Meal for facile synthesis of benzimidazoles, benzoxazoles, and benzothiazoles

(2011) Yassin Riadi et al.   TETRAHEDRON LETTERS

One-pot tandem approach for the synthesis of benzimidazoles and benzothiazoles from alcohols

(2011) Goravanahalli M. Raghavendra et al.   TETRAHEDRON LETTERS

Decarboxylative CH Cross-Coupling of Azoles

(2010) Fengzhi Zhang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Nickel-Catalyzed Direct CH Arylation and Alkenylation of Heteroarenes with Organosilicon Reagents

(2010) Hitoshi Hachiya et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Surfactant mediated oxygen reuptake in water for green aerobic oxidation: mass-spectrometric determination of discrete intermediates to correlate oxygen uptake with oxidation efficiency

(2010) Naisargee Parikh et al.   CHEMICAL COMMUNICATIONS

Organoselenium Chemistry: Role of Intramolecular Interactions†

(2010) Anna J. Mukherjee et al.   CHEMICAL REVIEWS

Palladium-Catalyzed Direct Arylation of Heteroarenes with Aryl Mesylates

(2010) Chau Ming So et al.   CHEMISTRY-A EUROPEAN JOURNAL

A Palladium/Copper Bimetallic Catalytic System: Dramatic Improvement for Suzuki-Miyaura-Type Direct CH Arylation of Azoles with Arylboronic Acids

(2010) Bo Liu et al.   CHEMISTRY-A EUROPEAN JOURNAL

Chiral Chalcogen Peptides as Ligands for the Catalytic Enantioselective Aryl Transfer Reaction to Aldehydes

(2010) Ricardo S. Schwab et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

A Highly Efficient Palladium/Copper Cocatalytic System for Direct Arylation of Heteroarenes: An Unexpected Effect of Cu(Xantphos)I

(2010) Jinkun Huang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Room Temperature Palladium-Catalyzed Decarboxylativeortho-Acylation of Acetanilides with α-Oxocarboxylic Acids

(2010) Ping Fang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Direct C-H Bond Arylation of (Hetero)arenes with Aryl and Heteroarylboronic Acids

(2010) Sankar Guchhait et al.   SYNTHESIS-STUTTGART

Efficient Synthesis of 2-Arylbenzothiazole Derivatives with the Aid of a Low-Valent Titanium Reagent

(2010) Da-Qing Shi et al.   SYNTHETIC COMMUNICATIONS

Rapid and Convenient Thermal or Microwave-Assisted Synthesis of Substituted 2-Phenylbenzothiazoles

(2010) Ashley A. Weekes et al.   SYNTHETIC COMMUNICATIONS

Copper-Catalyzed Direct C Arylation of Heterocycles with Aryl Bromides: Discovery of Fluorescent Core Frameworks

(2009) Dongbing Zhao et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Green Chemistry with Selenium Reagents: Development of Efficient Catalytic Reactions

(2009) Diana M. Freudendahl et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Synthesis, antioxidant properties and radioprotective effects of new benzothiazoles and thiadiazoles

(2009) Damien Cressier et al.   BIOORGANIC & MEDICINAL CHEMISTRY

Synthesis of Vinyl Selenides

(2009) Gelson Perin et al.   CHEMICAL REVIEWS

2-Arylbenzothiazole as a Privileged Scaffold in Drug Discovery

(2009) A. Weekes et al.   CURRENT MEDICINAL CHEMISTRY

A 1,8-Naphthyridone Derivative Targets the HIV-1 Tat-Mediated Transcription and Potently Inhibits the HIV-1 Replication

(2009) Serena Massari et al.   JOURNAL OF MEDICINAL CHEMISTRY

Nickel-Catalyzed Biaryl Coupling of Heteroarenes and Aryl Halides/Triflates

(2009) Jérôme Canivet et al.   ORGANIC LETTERS

Methanesulfonic Acid/SiO2as an Efficient Combination for the Synthesis of 2-Substituted Aromatic and Aliphatic Benzothiazoles from Carboxylic Acids

(2009) Hashem Sharghi et al.   SYNTHETIC COMMUNICATIONS

Palladium-Catalyzed Direct Arylations of Heteroarenes with Tosylates and Mesylates

(2008) Lutz Ackermann et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Synthesis of Ketones from α-Oxocarboxylates and Aryl Bromides by Cu/Pd-Catalyzed Decarboxylative Cross-Coupling

(2008) Lukas J. Gooßen et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Microwave-Assisted Synthesis of Benzimidazoles, Benzoxazoles, and Benzothiazoles from Resin-Bound Esters

(2008) Hee-Jong Lim et al.   JOURNAL OF COMBINATORIAL CHEMISTRY

Synthesis and Biological Properties of Benzothiazole, Benzoxazole, and Chromen-4-one Analogues of the Potent Antitumor Agent 2-(3,4-Dimethoxyphenyl)-5-fluorobenzothiazole (PMX 610, NSC 721648)(1)

(2008) Stefania Aiello et al.   JOURNAL OF MEDICINAL CHEMISTRY

Mild and Highly Efficient Method for the Synthesis of 2-Arylbenzimidazoles and 2-Arylbenzothiazoles

(2008) Kiumars Bahrami et al.   JOURNAL OF ORGANIC CHEMISTRY

Rh(I)-Catalyzed Arylation of Heterocycles via C−H Bond Activation:  Expanded Scope through Mechanistic Insight

(2008) Jared C. Lewis et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Synthesis of Arylglyoxylic Acids and Their Collision-Induced Dissociation

(2008) Kuldeep Wadhwa et al.   SYNTHETIC COMMUNICATIONS

Aryl triflates: useful coupling partners for the direct arylation of heteroaryl derivatives via Pd-catalyzed C–H activation–functionalization

(2007) Julien Roger et al.   ORGANIC & BIOMOLECULAR CHEMISTRY