Copper-Catalyzed CH Bond Direct Chalcogenation of Aromatic Compounds Leading to Diaryl Sulfides, Selenides, and Diselenides by Using Elemental Sulfur and Selenium as Chalcogen Sources Under Oxidative Conditions

Synthesis and Characterization of Boron Complexes of Imidazo[1,5-a]pyridylalkyl Alcohols

(2013) Toshiaki Murai et al.   CHEMISTRY LETTERS

CuII-mediated controllable creation of tertiary and quaternary carbon centers: designed assembly and structures of a new class of copper complexes supported by in situ generated substituted 1-pyridineimidazo[1,5-a]pyridine ligands

(2013) Yanmei Chen et al.   CRYSTENGCOMM

Triflic Anhydride Mediated Synthesis of Imidazo[1,5-a]azines

(2013) Guillaume Pelletier et al.   ORGANIC LETTERS

Mild Metal-Free Sequential Dual Oxidative Amination of C(sp3)–H bonds: Efficient Synthesis of Imidazo[1,5-a]pyridines

(2013) Yizhe Yan et al.   ORGANIC LETTERS

Discovery of tetrahydropyridopyrimidine phosphodiesterase 10A inhibitors for the treatment of schizophrenia

(2012) Izzat T. Raheem et al.   BIOORGANIC & MEDICINAL CHEMISTRY LETTERS

Diastereo- and Regioselective Addition of Thioamide Dianions to Imines and Aziridines: Synthesis ofN-Thioacyl-1,2-diamines andN-Thioacyl-1,3-diamines

(2012) Fumitoshi Shibahara et al.   CHEMISTRY-A EUROPEAN JOURNAL

Complexes with 3-(pyridin-2-yl)imidazo[1,5-a]pyridine ligands by spontaneous dimerization of pyridine-2-carboxaldehyde within the coordination sphere of manganese(ii) in a one-pot reaction

(2012) Celedonio M. Álvarez et al.   DALTON TRANSACTIONS

New unsymmetrical squaraine dyes derived from imidazo[1,5-a]pyridine

(2012) Yaroslav Prostota et al.   DYES AND PIGMENTS

Iodine-catalyzed oxidative system for 3-sulfenylation of indoles with disulfides using DMSO as oxidant under ambient conditions in dimethyl carbonate

(2012) Wenlei Ge et al.   GREEN CHEMISTRY

Palladium-Catalyzed C–H Bond Direct Alkynylation of 5-Membered Heteroarenes: A Well-Defined Synthetic Route to Azole Derivatives Containing Two Different Alkynyl Groups

(2012) Fumitoshi Shibahara et al.   JOURNAL OF ORGANIC CHEMISTRY

Imidazo[1,5-a]pyridine-1-ylalkylalcohols: synthesis via intramolecular cyclization of N-thioacyl 1,2-aminoalcohols and their silyl ethers and molecular structures

(2012) Toshiaki Murai et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Studies toward the Total Synthesis of Nagelamide K

(2012) Biao Jiang et al.   ORGANIC LETTERS

Synthesis of γ,δ-Unsaturated Selenoamides via the Seleno-Claisen Rearrangement of in situ Generated Allylic Vinyl Selenides from Selenoamides and Allylic Bromides­

(2012) Toshiaki Murai et al.   SYNTHESIS-STUTTGART

Generation and characterization of aliphatic selenothioic acid salts

(2012) Toshiaki Murai et al.   TETRAHEDRON

Synthesis of 3-substituted imidazo[1,5-a]pyridines having 1-(N-picolinamidin-2-yl) group

(2012) Vijendra Kumar Fulwa et al.   TETRAHEDRON

Chan–Lam coupling reactions: synthesis of heterocycles

(2012) Kodepelly Sanjeeva Rao et al.   TETRAHEDRON

Synthesis of some 1,3-disubstituted imidazo[1,5-a]pyridines using 2-cyanopyridine

(2012) Vijendra Kumar Fulwa et al.   TETRAHEDRON LETTERS

Design, synthesis and biological evaluation of imidazo[1,5-a]pyridine–PBD conjugates as potential DNA-directed alkylating agents

(2012) Ahmed Kamal et al.   MedChemComm

Reaction of 2-(Aminomethyl)pyridine with Selenium Dioxide: Synthesis and Structure of Selenium-bridged Imidazo[1,5-a]pyridine Derivatives

(2011) Osamu Niyomura et al.   CHEMISTRY LETTERS

Palladium-catalyzed Highly Regioselective C-3 Arylation of Imidazo[1,5-a]pyridine

(2011) Chunhui Huang et al.   CHEMISTRY LETTERS

Direct Sequential C3 and C1 Arylation Reaction of Imidazo[1,5-a]pyridine Catalyzed by a 1,10-Phenanthroline–Palladium Complex

(2011) Eiji Yamaguchi et al.   CHEMISTRY LETTERS

Thioamides and Thioformamides for Sequential Reactions with Organolithium and Grignard Reagents

(2011) Toshiaki Murai et al.   CHEMISTRY LETTERS

First structural example of a metal uncoordinated mesoionic imidazo[1,5-a]pyridine and its precursor intermediate copper complex: an insight to the catalytic cycle

(2011) Suprakash Roy et al.   DALTON TRANSACTIONS

Synthesis, structure and cytotoxicity of 3-C, N, S, Se substituted benzo[b]selenophene derivatives

(2011) Pavel Arsenyan et al.   EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY

1-Alkynyl- and 1-Alkenyl-3-arylimidazo[1,5-a]pyridines: Synthesis, Photophysical Properties, and Observation of a Linear Correlation between the Fluorescent Wavelength and Hammett Substituent Constants

(2011) Eiji Yamaguchi et al.   JOURNAL OF ORGANIC CHEMISTRY

Microwave-Assisted Cross-Coupling for the Construction of Diaryl Sulfides

(2011) Chen-Ming Tan et al.   JOURNAL OF THE CHINESE CHEMICAL SOCIETY

Copper-Catalyzed Direct Amination of Electron-Deficient Arenes with Hydroxylamines

(2011) Naoki Matsuda et al.   ORGANIC LETTERS

Efficient, Single-Step Access to Imidazo[1,5-a]pyridineN-Heterocyclic Carbene Precursors

(2011) Johnathon T. Hutt et al.   ORGANIC LETTERS

An efficient and clean CuI-catalyzed chalcogenylation of aromatic azaheterocycles with dichalcogenides

(2011) Zhen Li et al.   TETRAHEDRON

Copper-Catalyzed Direct Carboxylation of CH Bonds with Carbon Dioxide

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

Direct multiple C–H bond arylation reaction of heteroarenes catalyzed by cationic palladium complex bearing 1,10-phenanthroline

(2010) Fumitoshi Shibahara et al.   CHEMICAL COMMUNICATIONS

Sequential One-pot Reactions of Thioformates with Lithium Silylacetylides, Arylmagnesium Halides, and Electrophiles Leading to Formation of Propargyl Sulfides

(2010) Toshiaki Murai et al.   CHEMISTRY LETTERS

A Highly Efficient, Ligand-Free, and Recyclable Cu2S-Catalyzed Coupling of Aryl Iodides with Diaryl Disulfides

(2010) Huifeng Wang et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Synthesis of 4-Methacryloylmethyldiphenylsulphone and its Copolymerization

(2010) Wiesław Rudź et al.   International Journal of Polymeric Materials and Polymeric Biomaterials

A series of copper(I) complexes with electron donor/acceptor embedded ligands: Synthesis, photophysical and electroluminescent properties

(2010) Hu Ge et al.   JOURNAL OF LUMINESCENCE

The multicomponent reaction of imidazo[1,5-a]pyridine carbenes with phthalaldehydes and dimethyl acetylenedicarboxylate: a facile construction of benzo[d]furo[3,2-b]azepines

(2010) Huan-Rui Pan et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

On the Role of Metal Contaminants in Catalyses with FeCl3

(2009) Stephen L. Buchwald et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Iodine-mediated cyclization of N-thioacyl-1-(2-pyridyl)-1,2-aminoalcohols and their subsequent condensation leading to the formation of novel bis(1-imidazo[1,5-a]pyridyl)arylmethanes

(2009) Shinsuke Tahara et al.   CHEMICAL COMMUNICATIONS

Electrophilic Cyclization of 2-Chalcogenealkynylanisoles: Versatile Access to 2-Chalcogen-benzo[b]furans

(2009) Flávia Manarin et al.   JOURNAL OF ORGANIC CHEMISTRY

Synthesis of Fluorescent 1,3-Diarylated Imidazo[1,5-a]pyridines: Oxidative Condensation−Cyclization of Aryl-2-Pyridylmethylamines and Aldehydes with Elemental Sulfur as an Oxidant

(2009) Fumitoshi Shibahara et al.   JOURNAL OF ORGANIC CHEMISTRY

Direct Thionation and Selenation of Amides Using Elemental Sulfur and Selenium and Hydrochlorosilanes in the Presence of Amines

(2009) Fumitoshi Shibahara et al.   ORGANIC LETTERS

A highly efficient and widely functional-group-tolerant catalyst system for copper(I)-catalyzed S-arylation of thiols with aryl halides

(2009) Yang Feng et al.   TETRAHEDRON

Synthesis of 1,3-diarylated imidazo[1,5-a]pyridines with a combinatorial approach: metal-catalyzed cross-coupling reactions of 1-halo-3-arylimidazo[1,5-a]pyridines with arylmetal reagents

(2009) Fumitoshi Shibahara et al.   TETRAHEDRON

Iron-Catalyzed S-Arylation of Thiols with Aryl Iodides

(2008) Arkaitz Correa et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Copper-catalyzed Oxidative Desulfurization-promoted Intramolecular Cyclization of Thioamides Using Molecular Oxygen as an Oxidant: An Efficient Route to Five- to Seven-membered Nitrogen-containing Heterocycles

(2008) Fumitoshi Shibahara et al.   CHEMISTRY LETTERS

Ligand-Free Copper-Catalyzed C−S Coupling of Aryl Iodides and Thiols

(2008) Elena Sperotto et al.   JOURNAL OF ORGANIC CHEMISTRY

Efficient ligand-free nickel-catalyzed C–S cross-coupling of thiols with aryl iodides

(2008) Suribabu Jammi et al.   TETRAHEDRON LETTERS

Efficient C–S cross coupling catalyzed by Cu2O

(2008) Hua-Jian Xu et al.   TETRAHEDRON LETTERS