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

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

Synthesis of bis(indolyl)methanes using ammonium niobium oxalate (ANO) as an efficient and recyclable catalyst

(2015) Samuel R. Mendes et al.   GREEN CHEMISTRY

Silver-catalyzed tandem radical acylarylation of cinnamamides in aqueous media

(2014) Hua Yang et al.   RSC Advances

Oxone-mediated oxidative carbon-heteroatom bond cleavage: synthesis of benzoxazinones from benzoxazoles with α-oxocarboxylic acids

(2014) Hua Wang et al.   RSC Advances

Unexpected TFA-catalyzed tandem reaction of benzo[d]oxazoles with 2-oxo-2-arylacetic acids: synthesis of 3-aryl-2H-benzo[b][1,4]oxazin-2-ones and cephalandole A

(2014) Shaoxi Yan et al.   RSC Advances

Design, synthesis and mode of action of some benzothiazole derivatives bearing an amide moiety as antibacterial agents

(2014) Meenakshi Singh et al.   RSC Advances

Palladium-Catalyzed Decarboxylative Coupling of α- Oxocarboxylic Acids with C(sp2)H of 2-Aryloxypyridines

(2013) Jinzhong Yao et al.   ADVANCED SYNTHESIS & CATALYSIS

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

Design, synthesis, and structure–activity relationships of dihydrofuran-2-one and dihydropyrrol-2-one derivatives as novel benzoxazin-3-one-based mineralocorticoid receptor antagonists

(2013) Tomoaki Hasui et al.   BIOORGANIC & MEDICINAL CHEMISTRY

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

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

(2013) Hongji Li 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-Mediated and Copper-Catalyzed Cross-Coupling of Indoles and 1,3-Azoles: Double CH Activation

(2012) Mayuko Nishino et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Iron-catalyzed arylation of benzoazoles with aromatic aldehydes using oxygen as oxidant

(2012) Saiwen Liu et al.   GREEN 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

Palladium-Catalyzed Dehydrogenative Cross-Couplings of Benzazoles with Azoles

(2011) Wei Han et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

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

Palladium-Catalyzed Oxidative CH/CH Cross-Coupling of Indoles and Pyrroles with Heteroarenes

(2011) Zhen Wang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Efficient synthesis of biazoles by aerobic oxidative homocoupling of azoles catalyzed by a copper(i)/2-pyridonate catalytic system

(2011) Mingwen Zhu et al.   CHEMICAL COMMUNICATIONS

Direct Arylation of Benzothiazoles and Benzoxazoles with Aryl Boronic Acids

(2011) Sadananda Ranjit 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

Direct Arylation of Simple Azoles Catalyzed by 1,10-Phenanthroline Containing Palladium Complexes: An Investigation of C4 Arylation of Azoles and the Synthesis of Triarylated Azoles by Sequential Arylation

(2011) Fumitoshi Shibahara et al.   JOURNAL OF ORGANIC CHEMISTRY

Double C−H Activation: The Palladium-Catalyzed Direct C-Arylation of Xanthines with Arenes

(2011) Chandi C. Malakar et al.   ORGANIC 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

Synthesis and SAR studies of 1,4-benzoxazine MenB inhibitors: Novel antibacterial agents against Mycobacterium tuberculosis

(2010) Xiaokai Li et al.   BIOORGANIC & MEDICINAL CHEMISTRY LETTERS

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

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

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

Fluorescent chemodosimeter for Cys/Hcy with a large absorption shift and imaging in living cells

(2010) Mingming Hu et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

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

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

8-[2-(4-Aryl-1-piperazinyl)ethyl]-2H-1,4-benzoxazin-3(4H)-ones: Dual-acting 5-HT1 receptor antagonists and serotonin reuptake inhibitors—Part II

(2009) Steven M. Bromidge et al.   BIOORGANIC & MEDICINAL CHEMISTRY LETTERS

Palladium/Copper-Catalyzed Decarboxylative Cross-Coupling of Aryl Chlorides with Potassium Carboxylates

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

Efficient Aerobic Oxidative Synthesis of 2-Substituted Benzoxazoles, Benzothiazoles, and Benzimidazoles Catalyzed by 4-Methoxy-TEMPO

(2008) Yong-Xing Chen 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

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