World's Best Scientists 2026 revealed!
Toshifumi Dohi

Toshifumi Dohi

D-Index & Metrics

Chemistry

D-Index
47
Citations
9866
World Ranking
15521
National Ranking
1213

Toshifumi Dohi publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Toshifumi Dohi sits on this spectrum.

61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61 publications 1,295+

This scientist: 165 publications — 19th percentile

19% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

Toshifumi Dohi D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Toshifumi Dohi sits on this spectrum.

40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40 D-Index 159+

This scientist: 47 D-Index — 14th percentile

14% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Overview

Toshifumi Dohi is affiliated with Ritsumeikan University in Japan and works primarily in the field of chemistry. Their research focuses largely on organic chemistry, with significant contributions to the study of oxidative organic chemistry reactions and catalytic processes.

The scientist's work covers several specialized subfields including:

  • Organic Chemistry
  • Inorganic Chemistry
  • Pharmaceutical Science
  • Molecular Biology
  • Pharmacology

Dohi's research includes notable topics such as:

  • Oxidative Organic Chemistry Reactions
  • Catalytic C-H Functionalization Methods
  • Synthesis and Catalytic Reactions
  • Chemical Synthesis and Reactions
  • Vanadium and Halogenation Chemistry
  • Sulfur-Based Synthesis Techniques
  • Fluorine in Organic Chemistry

Recent publications reflect a focus on hypervalent iodine reagents and their role in organic synthesis and catalytic chemistry. Selected papers include:

  • Palladium-Catalyzed Organic Reactions Involving Hypervalent Iodine Reagents, 2022, Molecules
  • Non-Palladium-Catalyzed Oxidative Coupling Reactions Using Hypervalent Iodine Reagents, 2022, Frontiers in Chemistry
  • Asymmetric Direct/Stepwise Dearomatization Reactions Involving Hypervalent Iodine Reagents, 2021, Chemistry - An Asian Journal
  • Iodine(iii) Reagents for Oxidative Aromatic Halogenation, 2022, Organic & Biomolecular Chemistry
  • Halogen-Induced Controllable Cyclizations as Diverse Heterocycle Synthetic Strategy, 2020, Molecules

Dohi has frequently collaborated with a number of researchers in the field, including:

  • Kotaro Kikushima
  • Ravi Kumar
  • Naoko Takenaga
  • Fateh V. Singh
  • Yasuyuki Kita

The scientist's work is often published in venues such as:

  • Frontiers in Chemistry
  • Molecules
  • Chemistry - An Asian Journal
  • Organic Letters
  • Synthesis

Best Publications

  • Hypervalent iodine reagents as a new entrance to organocatalysts

    Toshifumi Dohi;Yasuyuki Kita

  • A chiral hypervalent iodine(III) reagent for enantioselective dearomatization of phenols

    Toshifumi Dohi;Akinobu Maruyama;Naoko Takenaga;Kento Senami

  • Versatile hypervalent-iodine(III)-catalyzed oxidations with m-chloroperbenzoic acid as a cooxidant.

    Toshifumi Dohi;Akinobu Maruyama;Misaki Yoshimura;Koji Morimoto

  • Metal-Free Oxidative Cross-Coupling of Unfunctionalized Aromatic Compounds

    Yasuyuki Kita;Koji Morimoto;Motoki Ito;Chieko Ogawa

  • Asymmetric dearomatizing spirolactonization of naphthols catalyzed by spirobiindane-based chiral hypervalent iodine species.

    Toshifumi Dohi;Naoko Takenaga;Tomofumi Nakae;Yosuke Toyoda

  • Fluoroalcohols: versatile solvents in hypervalent iodine chemistry and syntheses of diaryliodonium(III) salts

    Toshifumi Dohi;Nobutaka Yamaoka;Yasuyuki Kita

  • Hypervalent iodine(III): selective and efficient single-electron-transfer (SET) oxidizing agent

    Toshifumi Dohi;Toshifumi Dohi;Motoki Ito;Nobutaka Yamaoka;Koji Morimoto

  • Oxidative Cross‐Coupling of Arenes Induced by Single‐Electron Transfer Leading to Biaryls by Use of Organoiodine(III) Oxidants

    Toshifumi Dohi;Motoki Ito;Koji Morimoto;Minako Iwata

  • Unusual ipso Substitution of Diaryliodonium Bromides Initiated by a Single‐Electron‐Transfer Oxidizing Process

    Toshifumi Dohi;Motoki Ito;Nobutaka Yamaoka;Koji Morimoto

  • First hypervalent iodine(III)-catalyzed C-N bond forming reaction: catalytic spirocyclization of amides to N-fused spirolactams.

    Toshifumi Dohi;Akinobu Maruyama;Yutaka Minamitsuji;Naoko Takenaga

  • Iodoarene-catalyzed fluorination and aminofluorination by an Ar-I/HF·pyridine/mCPBA system

    Satoru Suzuki;Tomohiro Kamo;Kazunobu Fukushi;Takaaki Hiramatsu

  • A new H2O2/acid anhydride system for the iodoarene-catalyzed C-C bond-forming reactions of phenols.

    Toshifumi Dohi;Yutaka Minamitsuji;Akinobu Maruyama;Satoshi Hirose

  • Organocatalytic C-H/C-H′ Cross-Biaryl Coupling: C-Selective Arylation of Sulfonanilides with Aromatic Hydrocarbons.

    Motoki Ito;Hiroko Kubo;Itsuki Itani;Koji Morimoto

  • Direct synthesis of bipyrroles using phenyliodine bis(trifluoroacetate) with bromotrimethylsilane.

    Toshifumi Dohi;Koji Morimoto;and Akinobu Maruyama;Yasuyuki Kita

  • Clean and Efficient Benzylic C−H Oxidation in Water Using a Hypervalent Iodine Reagent: Activation of Polymeric Iodosobenzene with KBr in the Presence of Montmorillonite-K10

    Toshifumi Dohi;Naoko Takenaga;Akihiro Goto;Hiromichi Fujioka

  • Pioneering Metal-Free Oxidative Coupling Strategy of Aromatic Compounds Using Hypervalent Iodine Reagents

    Yasuyuki Kita;Toshifumi Dohi

  • Versatile direct dehydrative approach for diaryliodonium(III) salts in fluoroalcohol media

    Toshifumi Dohi;Motoki Ito;Koji Morimoto;Yutaka Minamitsuji

  • Direct lactone formation by using hypervalent iodine(III) reagents with KBr via selective C-H abstraction protocol.

    Toshifumi Dohi;Naoko Takenaga;Akihiro Goto;and Akinobu Maruyama

  • Direct Cyanation of Heteroaromatic Compounds Mediated by Hypervalent Iodine(III) Reagents: In Situ Generation of PhI(III)−CN Species and Their Cyano Transfer

    Toshifumi Dohi;Koji Morimoto;Naoko Takenaga;Akihiro Goto

  • Metal-free oxidative para cross-coupling of phenols.

    Koji Morimoto;Kazuma Sakamoto;Yusuke Ohnishi;Takeshi Miyamoto

Frequent Co-Authors

Yasuyuki Kita
Yasuyuki Kita Ritsumeikan University
Motoo Shiro
Motoo Shiro Nagoya Institute of Technology
Shuji Akai
Shuji Akai Osaka University
Hironao Sajiki
Hironao Sajiki Gifu Pharmaceutical University
Yasunari Monguchi
Yasunari Monguchi Gifu Pharmaceutical University
Naoto Chatani
Naoto Chatani Osaka University
Masamichi Ogasawara
Masamichi Ogasawara University of Tokushima
Shinji Murai
Shinji Murai Osaka University
Norio Shibata
Norio Shibata Nagoya Institute of Technology
Tomofusa Tsuchiya
Tomofusa Tsuchiya Okayama University

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