Hypervalent iodine (III)-mediated oxidative decarboxylation of β, γ-unsaturated carboxylic acids K Kiyokawa, S Yahata, T Kojima, S Minakata Organic letters 16 (17), 4646-4649, 2014 | 84 | 2014 |
Metal-free aziridination of styrene derivatives with iminoiodinane catalyzed by a combination of iodine and ammonium iodide K Kiyokawa, T Kosaka, S Minakata Organic letters 15 (18), 4858-4861, 2013 | 77 | 2013 |
Synthesis and structure of hypervalent iodine (III) reagents containing phthalimidate and application to oxidative amination reactions K Kiyokawa, T Kosaka, T Kojima, S Minakata Angewandte Chemie 127 (46), 13923-13927, 2015 | 74 | 2015 |
Hypervalent iodine (III)-induced oxidative [4+ 2] annulation of o-phenylenediamines and electron-deficient alkynes: direct synthesis of quinoxalines from alkyne substrates … S Okumura, Y Takeda, K Kiyokawa, S Minakata Chemical communications 49 (81), 9266-9268, 2013 | 74 | 2013 |
Hypervalent iodine (III)-mediated decarboxylative Ritter-type amination leading to the production of α-tertiary amine derivatives K Kiyokawa, T Watanabe, L Fra, T Kojima, S Minakata The Journal of Organic Chemistry 82 (22), 11711-11720, 2017 | 66 | 2017 |
Ritter-type amination of C–H bonds at tertiary carbon centers using iodic acid as an oxidant K Kiyokawa, K Takemoto, S Minakata Chemical communications 52 (89), 13082-13085, 2016 | 58 | 2016 |
Electrophilic Cyanation of Boron Enolates: Efficient Access to Various β‐Ketonitrile Derivatives K Kiyokawa, T Nagata, S Minakata Angewandte Chemie 128 (35), 10614-10618, 2016 | 53 | 2016 |
Synthesis of hypervalent iodine (III) reagents containing a transferable (diarylmethylene) amino group and their use in the oxidative amination of silyl ketene acetals K Kiyokawa, D Okumatsu, S Minakata Angewandte Chemie 131 (26), 8999-9003, 2019 | 41 | 2019 |
Catalytic Activation of 1-Cyano-3,3-dimethyl-3-(1H)-1,2-benziodoxole with B(C6F5)3 Enabling the Electrophilic Cyanation of Silyl Enol Ethers T Nagata, H Matsubara, K Kiyokawa, S Minakata Organic letters 19 (17), 4672-4675, 2017 | 39 | 2017 |
Direct Synthesis of Alkynylstannanes: ZnBr2 Catalyst for the Reaction of Tributyltin Methoxide and Terminal Alkynes K Kiyokawa, N Tachikake, M Yasuda, A Baba Angewandte Chemie International Edition 44 (50), 10393-10396, 2011 | 30 | 2011 |
Hypervalent iodine mediated efficient solvent-free regioselective halogenation and thiocyanation of fused N-heterocycles DR Indukuri, GR Potuganti, M Alla Synlett 30 (13), 1573-1579, 2019 | 28 | 2019 |
Iodine‐Catalyzed Decarboxylative Amidation of β, γ‐Unsaturated Carboxylic Acids with Chloramine Salts Leading to Allylic Amides K Kiyokawa, T Kojima, Y Hishikawa, S Minakata Chemistry–A European Journal 21 (44), 15548-15552, 2015 | 27 | 2015 |
Cyclopropylmethylation of benzylic and allylic chlorides with cyclopropylmethylstannane catalyzed by gallium or indium halide K Kiyokawa, M Yasuda, A Baba Organic Letters 12 (7), 1520-1523, 2010 | 25 | 2010 |
Straightforward Synthesis of 1, 2‐Dicyanoalkanes from Nitroalkenes and Silyl Cyanide Mediated by Tetrabutylammonium Fluoride K Kiyokawa, T Nagata, J Hayakawa, S Minakata Chemistry–A European Journal 21 (3), 1280-1285, 2015 | 24 | 2015 |
Enantioselective Electrophilic Cyanation of Boron Enolates: Scope and Mechanistic Studies T Nagata, A Tamaki, K Kiyokawa, R Tsutsumi, M Yamanaka, S Minakata Chemistry–A European Journal 24 (64), 17027-17032, 2018 | 22 | 2018 |
C–H oxygenation at tertiary carbon centers using iodine oxidant K Kiyokawa, R Ito, K Takemoto, S Minakata Chemical communications 54 (55), 7609-7612, 2018 | 21 | 2018 |
Radical coupling of iodocarbonyl compounds with butenylindium generated by transmetalation between cyclopropylmethylstannane and indium halides M Yasuda, K Kiyokawa, K Osaki, A Baba Organometallics 28 (1), 132-139, 2009 | 21 | 2009 |
Transition-metal-free Intramolecular C–H amination of sulfamate esters and N-alkylsulfamides K Kiyokawa, S Nakamura, K Jou, K Iwaida, S Minakata Chemical communications 55 (78), 11782-11785, 2019 | 20 | 2019 |
Indium (III) halide-catalyzed UV-irradiated radical coupling of iodomethylphosphorus compounds with various organostannanes I Suzuki, K Kiyokawa, M Yasuda, A Baba Organic letters 15 (7), 1728-1731, 2013 | 20 | 2013 |
Electrophilic cyanation of allylic boranes: synthesis of β, γ-unsaturated nitriles containing allylic quaternary carbon centers K Kiyokawa, S Hata, S Kainuma, S Minakata Chemical communications 55 (4), 458-461, 2019 | 16 | 2019 |