Koji Hirano

Research interests

Publications

• Ligand-Controlled Regiodivergent Cu-Catalyzed Aminoboration of Unactivated Terminal Alkenes

  Journal of the American Chemical Society · 2015 · 10.1021/jacs.5b02775

• Synthesis of Carbazoles by Copper-Catalyzed Intramolecular C–H/N–H Coupling

  Organic Letters · 2014 · 10.1021/ol501037j

• Regioselective and Stereospecific Copper-Catalyzed Aminoboration of Styrenes with Bis(pinacolato)diboron and O-Benzoyl-N,N-dialkylhydroxylamines

  Journal of the American Chemical Society · 2013 · 10.1021/ja4007645

• Copper‐Catalyzed Intermolecular Regioselective Hydroamination of Styrenes with Polymethylhydrosiloxane and Hydroxylamines

  Angewandte Chemie International Edition · 2013 · https://doi.org/10.1002/anie.201304365

• An Approach to Benzophosphole Oxides through Silver‐ or Manganese‐Mediated Dehydrogenative Annulation Involving CC and CP Bond Formation

  Angewandte Chemie International Edition · 2013 · 10.1002/anie.201307211

• Copper‐Mediated CH/CH Biaryl Coupling of Benzoic Acid Derivatives and 1,3‐Azoles

  Angewandte Chemie International Edition · 2013 · 10.1002/anie.201300587

• Copper‐Mediated and Copper‐Catalyzed Cross‐Coupling of Indoles and 1,3‐Azoles: Double CH Activation

  Angewandte Chemie International Edition · 2012 · 10.1002/anie.201201491

• Ruthenium-Catalyzed Oxidative Vinylation of Heteroarene Carboxylic Acids with Alkenes via Regioselective C−H Bond Cleavage

  Organic Letters · 2011 · 10.1021/ol102942w

• Copper-Mediated Intermolecular Direct Biaryl Coupling

  Journal of the American Chemical Society · 2011 · 10.1021/ja111401h

• Nickel‐ and Cobalt‐Catalyzed Direct Alkylation of Azoles with N ‐Tosylhydrazones Bearing Unactivated Alkyl Groups

  Angewandte Chemie International Edition · 2011 · 10.1002/anie.201106825

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

  Organic Letters · 2011 · 10.1021/ol200855t

• Rhodium-Catalyzed Regioselective Olefination Directed by a Carboxylic Group

  The Journal of Organic Chemistry · 2011 · 10.1021/jo200509m

• A New Entry of Amination Reagents for Heteroaromatic C−H Bonds: Copper-Catalyzed Direct Amination of Azoles with Chloroamines at Room Temperature

  Journal of the American Chemical Society · 2010 · https://doi.org/10.1021/ja101939r

• Rhodium-catalyzed Oxidative Coupling/Cyclization of Benzamides with Alkynes via C–H Bond Cleavage

  Chemistry Letters · 2010 · https://doi.org/10.1246/cl.2010.744

• Rhodium-Catalyzed Oxidative Coupling/Cyclization of 2-Phenylindoles with Alkynes via C−H and N−H Bond Cleavages with Air as the Oxidant

  Organic Letters · 2010 · https://doi.org/10.1021/ol100560k

• Nickel‐Catalyzed Direct CH Arylation and Alkenylation of Heteroarenes with Organosilicon Reagents

  Angewandte Chemie International Edition · 2010 · 10.1002/anie.200906996

• Rhodium-Catalyzed Oxidative 1:1, 1:2, and 1:4 Coupling Reactions of Phenylazoles with Internal Alkynes through the Regioselective Cleavages of Multiple C−H Bonds

  The Journal of Organic Chemistry · 2010 · 10.1021/jo1021184

• Synthesis of Stilbene and Distyrylbenzene Derivatives through Rhodium-Catalyzed Ortho-Olefination and Decarboxylation of Benzoic Acids

  Organic Letters · 2010 · 10.1021/ol1027392

• Nickel- and Copper-Catalyzed Direct Alkynylation of Azoles and Polyfluoroarenes with Terminal Alkynes under O2 or Atmospheric Conditions

  Organic Letters · 2010 · 10.1021/ol100699g

• Rhodium-catalyzed oxidative coupling of aromatic imines with internal alkynes via regioselective C–H bond cleavage

  Chemical Communications · 2009 · https://doi.org/10.1039/b910198e

• Nickel-Catalyzed Direct Arylation of Azoles with Aryl Bromides

  Organic Letters · 2009 · 10.1021/ol900159a

• Rhodium-Catalyzed Mono- and Divinylation of 1-Phenylpyrazoles and Related Compounds via Regioselective C−H Bond Cleavage

  The Journal of Organic Chemistry · 2009 · 10.1021/jo901485v

• Synthesis of Functionalized α-Pyrone and Butenolide Derivatives by Rhodium-Catalyzed Oxidative Coupling of Substituted Acrylic Acids with Alkynes and Alkenes

  The Journal of Organic Chemistry · 2009 · 10.1021/jo901077r

• Nickel-Catalyzed Carboxylation of Organozinc Reagents with CO2

  Organic Letters · 2008 · 10.1021/ol800764u

• Increased impact strength of biodegradable poly(lactic acid)/poly(butylene succinate) blend composites by using isocyanate as a reactive processing agent

  Journal of Applied Polymer Science · 2007 · 10.1002/app.26717

Current projects

No projects listed.