Remote C−H Pyridylation of Hydroxamates through Direct Photoexcitation of O ‐Aryl Oxime Pyridinium Intermediates

Visible‐Light‐Induced 1,3‐Aminopyridylation of [1.1.1]Propellane with N‐Aminopyridinium Salts

(2021) Sanghoon Shin et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Metal-free photosensitized oxyimination of unactivated alkenes with bifunctional oxime carbonates

(2021) Tuhin Patra et al.   Nature Catalysis

Diastereoselective and Stereodivergent Synthesis of 2‐Cinnamylpyrrolines Enabled by Photoredox‐Catalyzed Iminoalkenylation of Alkenes

(2021) Xu Shen et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Site-Selective Direct C–H Pyridylation of Unactivated Alkanes by Triplet Excited Anthraquinone

(2021) Wooseok Lee et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Practical and Regioselective Synthesis of C-4-Alkylated Pyridines

(2021) Jin Choi et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Photoinduced Copper-Catalyzed Asymmetric C–O Cross-Coupling

(2021) Jun Chen et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Synthesis of Sterically Hindered Primary Amines by Concurrent Tandem Photoredox Catalysis

(2020) Michael C. Nicastri et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Tuning Triplet Energy Transfer of Hydroxamates as the Nitrene Precursor for Intramolecular C(sp3)–H Amidation

(2020) Hoimin Jung et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

When Light Meets Nitrogen-Centered Radicals: From Reagents to Catalysts

(2020) Xiao-Ye Yu et al.   ACCOUNTS OF CHEMICAL RESEARCH

Visible‐Light‐Enabled Trifluoromethylative Pyridylation of Alkenes from Pyridines and Triflic Anhydride

(2020) Kangjae Lee et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Generation of Alkyl Radical through Direct Excitation of Boracene-Based Alkylborate

(2020) Yukiya Sato et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A Multifunctional Reagent Designed for the Site-Selective Amination of Pyridines

(2020) Patrick S. Fier et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Photocatalytic Vicinal Aminopyridylation of Methyl Ketones by a Double Umpolung Strategy

(2020) Honggu Im et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Visible-Light-Enabled Ortho-Selective Aminopyridylation of Alkenes with N-Aminopyridinium Ylides

(2020) Yonghoon Moon et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Visible-Light-Driven C4-Selective Alkylation of Pyridinium Derivatives with Alkyl Bromides

(2020) Sungwoo Jung et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Direct C(sp3)–N Radical Coupling: Photocatalytic C–H Functionalization by Unconventional Intermolecular Hydrogen Atom Transfer to Aryl Radical

(2020) Jihee Kang et al.   ORGANIC LETTERS

Access to Cyanoimines Enabled by Dual Photoredox/Copper-Catalyzed Cyanation of O-Acyl Oximes

(2020) Hao Zhang et al.   ORGANIC LETTERS

Visible-Light-Mediated C–H Alkylation of Pyridine Derivatives

(2020) Fatima Rammal et al.   ORGANIC LETTERS

Functionalization of Pyridinium Derivatives with 1,4-Dihydropyridines Enabled by Photoinduced Charge Transfer

(2020) Inwon Kim et al.   ORGANIC LETTERS

Photocatalytic Generation of Aminium Radical Cations for C–N Bond Formation

(2020) Jacob M. Ganley et al.   ACS Catalysis

Tertiary Alcohols as Radical Precursors for the Introduction of Tertiary Substituents into Heteroarenes

(2019) Spencer P. Pitre et al.   ACS Catalysis

Site-Selective Functionalization of Pyridinium Derivatives via Visible Light Driven Photocatalysis with Quinolinone

(2019) Inwon Kim et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Copper’s rapid ascent in visible-light photoredox catalysis

(2019) Asik Hossain et al.   SCIENCE

Visible-Light-Photosensitized Aryl and Alkyl Decarboxylative Functionalization Reactions

(2019) Tuhin Patra et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Anion‐π interactions in light‐induced reactions. Their role in the amidation of (hetero)aromatic systems with activated N‐aryloxyamides

(2019) Miquel A. Pericàs et al.   CHEMISTRY-A EUROPEAN JOURNAL

Photoinduced Divergent Alkylation/Acylation of Pyridine N-Oxides with Alkynes under Anaerobic and Aerobic Conditions

(2019) Jin-hui Xu et al.   ORGANIC LETTERS

Visible-Light-Induced ortho -Selective Migration on Pyridyl Ring: Trifluoromethylative Pyridylation of Unactivated Alkenes

(2019) Jinwon Jeon et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Enantioselective Radical Ring-Opening Cyanation of Oxime Esters by Dual Photoredox and Copper Catalysis

(2019) Jun Chen et al.   ORGANIC LETTERS

Site-selective remote C(sp3)–H heteroarylation of amides via organic photoredox catalysis

(2019) Hui Chen et al.   Nature Communications

Visible light induced alkene aminopyridylation using N-aminopyridinium salts as bifunctional reagents

(2019) Yonghoon Moon et al.   Nature Communications

Reactivity Tuning for Radical–Radical Cross-Coupling via Selective Photocatalytic Energy Transfer: Access to Amine Building Blocks

(2019) Vineet Kumar Soni et al.   ACS Catalysis

Site-Selective C–H Acylation of Pyridinium Derivatives by Photoredox Catalysis

(2019) Sungwoo Jung et al.   ACS Catalysis

Photochemical Carbopyridylation of Alkenes Using N -Alkenoxypyridinium Salts as Bifunctional Reagents

(2019) Gangadhar Rao Mathi et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Photosensitized Intermolecular Carboimination of Alkenes through the Persistent Radical Effect

(2019) Tuhin Patra et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Photocatalyzed ortho -Alkylation of Pyridine N -Oxides through Alkene Cleavage

(2018) Wang Zhou et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Visible-light-induced iminyl radical formation via electron-donor–acceptor complexes: a photocatalyst-free approach to phenanthridines and quinolines

(2018) Jingjing Sun et al.   Organic Chemistry Frontiers

A General Approach to Site-Specific, Intramolecular C−H Functionalization Using Dithiocarbamates

(2018) Christina G. Na et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Photoinduced Remote Functionalization of Amides and Amines Using Electrophilic Nitrogen Radicals

(2018) Sara P. Morcillo et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

A photocatalytic iminyl radical-mediated C–C bond cleavage/addition/cyclization cascade for the synthesis of 1,2,3,4-tetrahydrophenanthrenes

(2018) Peng-Zi Wang et al.   CHEMICAL COMMUNICATIONS

Metal-free alcohol-directed regioselective heteroarylation of remote unactivated C(sp3)–H bonds

(2018) Xinxin Wu et al.   Nature Communications

Visible-Light-Induced Pyridylation of Remote C(sp3 )−H Bonds by Radical Translocation of N-Alkoxypyridinium Salts

(2018) Inwon Kim et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Photochemical generation of radicals from alkyl electrophiles using a nucleophilic organic catalyst

(2018) Bertrand Schweitzer-Chaput et al.   Nature Chemistry

Hydroheteroarylation of Unactivated Alkenes Using N-Methoxyheteroarenium Salts

(2017) Xiaoshen Ma et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A Bifunctional Reagent Designed for the Mild, Nucleophilic Functionalization of Pyridines

(2017) Patrick S. Fier   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Late-Stage C–H Alkylation of Heterocycles and 1,4-Quinones via Oxidative Homolysis of 1,4-Dihydropyridines

(2017) Álvaro Gutiérrez-Bonet et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Photochemical Generation of Nitrogen-Centered Amidyl, Hydrazonyl, and Imidyl Radicals: Methodology Developments and Catalytic Applications

(2017) Markus D. Kärkäs   ACS Catalysis

Visible Light-Mediated Direct Decarboxylative C–H Functionalization of Heteroarenes

(2017) R. Aleyda Garza-Sanchez et al.   ACS Catalysis

Recent Advances in Radical-Initiated C(sp3)–H Bond Oxidative Functionalization of Alkyl Nitriles

(2017) Xue-Qiang Chu et al.   ACS Catalysis

Transition-Metal-Free Regioselective Alkylation of Pyridine N -Oxides Using 1,1-Diborylalkanes as Alkylating Reagents

(2016) Woohyun Jo et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Visible-Light-Mediated Synthesis of Amidyl Radicals: Transition-Metal-Free Hydroamination and N-Arylation Reactions

(2016) Jacob Davies et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Site-Selective Aliphatic C–H Chlorination Using N-Chloroamides Enables a Synthesis of Chlorolissoclimide

(2016) Ryan K. Quinn et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Intermolecular Hydropyridylation of Unactivated Alkenes

(2016) Xiaoshen Ma et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

C–H Xanthylation: A Synthetic Platform for Alkane Functionalization

(2016) William L. Czaplyski et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Amide-directed photoredox-catalysed C–C bond formation at unactivated sp3 C–H bonds

(2016) John C. K. Chu et al.   NATURE

Catalytic alkylation of remote C–H bonds enabled by proton-coupled electron transfer

(2016) Gilbert J. Choi et al.   NATURE

Photoredox-mediated Minisci C–H alkylation of N-heteroarenes using boronic acids and hypervalent iodine

(2016) Guo-Xing Li et al.   Chemical Science

Visible-Light-Mediated Generation of Nitrogen-Centered Radicals: Metal-Free Hydroimination and Iminohydroxylation Cyclization Reactions

(2015) Jacob Davies et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Visible-Light-Promoted Iminyl-Radical Formation from Acyl Oximes: A Unified Approach to Pyridines, Quinolines, and Phenanthridines

(2015) Heng Jiang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Catalytic Olefin Hydroamidation Enabled by Proton-Coupled Electron Transfer

(2015) David C. Miller et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Alcohols as alkylating agents in heteroarene C–H functionalization

(2015) Jian Jin et al.   NATURE

Visible-Light-Promoted and One-Pot Synthesis of Phenanthridines and Quinolines from Aldehydes and O-Acyl Hydroxylamine

(2015) Xiao-De An et al.   ORGANIC LETTERS

Late-Stage Functionalization of Biologically Active Heterocycles Through Photoredox Catalysis

(2014) Daniel A. DiRocco et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Direct α-Arylation of Ethers through the Combination of Photoredox-Mediated CH Functionalization and the Minisci Reaction

(2014) Jian Jin et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Analysis of the Structural Diversity, Substitution Patterns, and Frequency of Nitrogen Heterocycles among U.S. FDA Approved Pharmaceuticals

(2014) Edon Vitaku et al.   JOURNAL OF MEDICINAL CHEMISTRY

Site-Selective Aliphatic C–H Bromination Using N-Bromoamides and Visible Light

(2014) Valerie A. Schmidt et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Rh(III)-Catalyzed Decarboxylative Coupling of Acrylic Acids with Unsaturated Oxime Esters: Carboxylic Acids Serve as Traceless Activators

(2014) Jamie M. Neely et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

N-Aminopyridinium Salts as Precursors for N-Centered Radicals – Direct Amidation of Arenes and Heteroarenes

(2014) Tobias W. Greulich et al.   ORGANIC LETTERS

Copper catalyzed Heck-like cyclizations of oxime esters

(2014) Adele Faulkner et al.   Chemical Science

An overview of the synthetic routes to the best selling drugs containing 6-membered heterocycles

(2013) Marcus Baumann et al.   Beilstein Journal of Organic Chemistry

Dissociation or Cyclization: Options for a Triad of Radicals Released from Oxime Carbamates

(2013) Roy T. McBurney et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Radical-Based Regioselective C–H Functionalization of Electron-Deficient Heteroarenes: Scope, Tunability, and Predictability

(2013) Fionn O’Hara et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Synthesis of Pyridine and Dihydropyridine Derivatives by Regio- and Stereoselective Addition to N-Activated Pyridines

(2012) James A. Bull et al.   CHEMICAL REVIEWS

Chemoselective synthesis of ketones and ketimines by addition of organometallic reagents to secondary amides

(2012) William S. Bechara et al.   Nature Chemistry

Controlled and Chemoselective Reduction of Secondary Amides

(2010) Guillaume Pelletier et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Selective C-4 Alkylation of Pyridine by Nickel/Lewis Acid Catalysis

(2010) Yoshiaki Nakao et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Thermal Rearrangement of Indolyl Oxime Esters to Pyridoindoles

(2008) Fernando Portela-Cubillo et al.   JOURNAL OF ORGANIC CHEMISTRY

Highly Chemoselective Metal-Free Reduction of Tertiary Amides

(2007) Guillaume Barbe et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY