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Mamoru Tobisu

Mamoru Tobisu

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 68 6593 5975 431 404 204 15096

Mamoru Tobisu publications per year

The chart shows the history of publications by Mamoru Tobisu between 1999 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Mamoru Tobisu published across 27 years, from 1999 to 2025, averaging 9.9 papers a year. Output peaked at 41 publications in 2022. 31 of the 266 publications appeared in the last two years.

No. of publications
10 20 30 40
Bar chart. Horizontal axis: year, 1999 to 2025. Vertical axis: number of publications, 0 to 41. Peak 41 publications in 2022. 1999: 1 publication 2000: 3 publications 2001: 2 publications 2002: 0 publications 2003: 2 publications 2004: 0 publications 2005: 3 publications 2006: 5 publications 2007: 4 publications 2008: 11 publications 2009: 13 publications 2010: 9 publications 2011: 7 publications 2012: 12 publications 2013: 4 publications 2014: 8 publications 2015: 13 publications 2016: 8 publications 2017: 9 publications 2018: 5 publications 2019: 15 publications 2020: 15 publications 2021: 10 publications 2022: 41 publications 2023: 35 publications 2024: 18 publications 2025: 13 publications
1999 2025

266 publications in total across all disciplines

View publications per year as a table
Mamoru Tobisu: publications per year, 1999 to 2025
Year Publications
1999 1
2000 3
2001 2
2002 0
2003 2
2004 0
2005 3
2006 5
2007 4
2008 11
2009 13
2010 9
2011 7
2012 12
2013 4
2014 8
2015 13
2016 8
2017 9
2018 5
2019 15
2020 15
2021 10
2022 41
2023 35
2024 18
2025 13
Total 266
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Mamoru Tobisu 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 Mamoru Tobisu sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 201–220 publications, is where this scientist sits. 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
61–80 publications 1,295+

This scientist: 204 publications — 34th percentile

34% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344
201–220 1,281 204
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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Mamoru Tobisu 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 Mamoru Tobisu sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 68–69 D-Index, is where this scientist sits. 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
40–41 D-Index 159+

This scientist: 68 D-Index — 64th percentile

64% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861
52–53 872
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683 68
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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Overview

Mamoru Tobisu is affiliated with Osaka University in Japan and has a significant record of publications primarily in the fields of Chemistry and Materials Science. Their scholarly output spans multiple subfields including Organic Chemistry, Materials Chemistry, Inorganic Chemistry, Electrical and Electronic Engineering, and Pharmaceutical Science.

Their research topics cover a range of specialized areas such as:

  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Catalytic C-H Functionalization Methods
  • Catalytic Cross-Coupling Reactions
  • Organoboron and Organosilicon Chemistry
  • Cyclopropane Reaction Mechanisms
  • Fluorine in Organic Chemistry

The scientist has authored a number of papers published in notable scientific journals, including recent works such as:

  • "Palladium-Catalyzed Siloxycyclopropanation of Alkenes Using Acylsilanes," 2022, Journal of the American Chemical Society
  • "Phosphine-Catalyzed Intermolecular Acylfluorination of Alkynes via a P(V) Intermediate," 2020, Journal of the American Chemical Society
  • "Single-carbon atom transfer to α,β-unsaturated amides from N-heterocyclic carbenes," 2023, Science
  • "Three-Component Coupling of Acyl Fluorides, Silyl Enol Ethers, and Alkynes by P(III)/P(V) Catalysis," 2021, Journal of the American Chemical Society
  • "Aryne-Induced SNAr/Dearylation Strategy for the Synthesis of Fluorinated Dibenzophospholes from Triarylphosphines via a P(V) Intermediate," 2020, Organic Letters

Mamoru Tobisu frequently publishes in prominent venues, with a substantial number of publications in:

  • The Cambridge Structural Database
  • Journal of the American Chemical Society
  • Organic Letters
  • Chemical Science
  • Chemistry Letters

Collaboration is a notable aspect of their research activity, having worked closely with several coauthors over time. Frequent collaborators include:

  • Takuya Kodama
  • Hayato Fujimoto
  • Zhirong Deng
  • Ryoma Shimazumi
  • Kenta Uchida

Best Publications

  • Cross-Couplings Using Aryl Ethers via C-O Bond Activation Enabled by Nickel Catalysts.

    Mamoru Tobisu;Naoto Chatani

  • Catalytic reactions involving the cleavage of carbon–cyano and carbon–carbon triple bonds

    Mamoru Tobisu;Naoto Chatani

  • Palladium-catalyzed direct ethynylation of C(sp3)-H bonds in aliphatic carboxylic acid derivatives.

    Yusuke Ano;Mamoru Tobisu;Naoto Chatani

  • Nickel‐Catalyzed Cross‐Coupling of Aryl Methyl Ethers with Aryl Boronic Esters

    Mamoru Tobisu;Toshiaki Shimasaki;Naoto Chatani

  • Modular Synthesis of Phenanthridine Derivatives by Oxidative Cyclization of 2-Isocyanobiphenyls with Organoboron Reagents†

    Mamoru Tobisu;Keika Koh;Takayuki Furukawa;Naoto Chatani

  • Nickel-catalyzed reaction of arylzinc reagents with N-aromatic heterocycles: a straightforward approach to C-H bond arylation of electron-deficient heteroaromatic compounds.

    Mamoru Tobisu;Isao Hyodo;Naoto Chatani

  • Ni(II)-Catalyzed Oxidative Coupling between C(sp2)–H in Benzamides and C(sp3)–H in Toluene Derivatives

    Yoshinori Aihara;Mamoru Tobisu;Yoshiya Fukumoto;Naoto Chatani

  • Nickel-Catalyzed Suzuki–Miyaura Reaction of Aryl Fluorides

    Mamoru Tobisu;Tian Xu;Toshiaki Shimasaki;Naoto Chatani

  • Nickel-catalyzed amination of aryl pivalates by the cleavage of aryl C-O bonds.

    Toshiaki Shimasaki;Mamoru Tobisu;Naoto Chatani

  • A catalytic approach for the functionalization of C(sp3)-H bonds.

    Mamoru Tobisu;Naoto Chatani

  • Palladium-catalyzed direct alkynylation of C-H bonds in benzenes.

    Mamoru Tobisu;Yusuke Ano;Naoto Chatani

  • Visible Light-mediated Direct Arylation of Arenes and Heteroarenes Using Diaryliodonium Salts in the Presence and Absence of a Photocatalyst

    Mamoru Tobisu;Takayuki Furukawa;Naoto Chatani

  • Enantioselective Isomerization of Allylic Alcohols Catalyzed by a Rhodium/Phosphaferrocene Complex

    Ken Tanaka;Shuang Qiao;Mamoru Tobisu;and Michael M.-C. Lo

  • Rhodium(I)-catalyzed borylation of nitriles through the cleavage of carbon-cyano bonds.

    Mamoru Tobisu;Hirotaka Kinuta;Yusuke Kita;Emmanuelle Rémond

  • Rh(I)-catalyzed silylation of aryl and alkenyl cyanides involving the cleavage of C-C and Si-Si bonds.

    Mamoru Tobisu;Yusuke Kita;Naoto Chatani

  • Rhodium-catalyzed silylation and intramolecular arylation of nitriles via the silicon-assisted cleavage of carbon-cyano bonds.

    Mamoru Tobisu;Yusuke Kita;Yusuke Ano;Naoto Chatani

  • Nickel-Catalyzed Reductive and Borylative Cleavage of Aromatic Carbon–Nitrogen Bonds in N-Aryl Amides and Carbamates

    Mamoru Tobisu;Keisuke Nakamura;Naoto Chatani

  • Rh(I)-Catalyzed Carbonylative Cyclization Reactions of Alkynes with 2-Bromophenylboronic Acids Leading to Indenones

    Yasuyuki Harada;Jun Nakanishi;Hirokazu Fujihara;Mamoru Tobisu

  • Devising boron reagents for orthogonal functionalization through Suzuki-Miyaura cross-coupling.

    Mamoru Tobisu;Naoto Chatani

  • Palladium-catalyzed direct ortho-alkynylation of aromatic carboxylic acid derivatives.

    Yusuke Ano;Mamoru Tobisu;Naoto Chatani

Frequent Co-Authors

Naoto Chatani
Naoto Chatani Osaka University
Shinji Murai
Shinji Murai Osaka University
Toshikazu Hirao
Toshikazu Hirao Osaka University
Satoshi Shuto
Satoshi Shuto Hokkaido University
Masaya Sawamura
Masaya Sawamura Hokkaido University
Kei Ohkubo
Kei Ohkubo Osaka University
Sensuke Ogoshi
Sensuke Ogoshi Osaka University
Gregory C. Fu
Gregory C. Fu California Institute of Technology
Ken Tanaka
Ken Tanaka Tokyo Institute of Technology
Victor Snieckus
Victor Snieckus Queen's University

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