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Masahiko Yamaguchi

Masahiko Yamaguchi

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 58 10716 9675 782 717 370 10921

Masahiko Yamaguchi publications per year

The chart shows the history of publications by Masahiko Yamaguchi between 1978 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Masahiko Yamaguchi published across 48 years, from 1978 to 2025, averaging 7.9 papers a year. Output peaked at 17 publications in 1998. 3 of the 380 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1978 to 2025. Vertical axis: number of publications, 0 to 17. Peak 17 publications in 1998. 1978: 1 publication 1979: 2 publications 1980: 3 publications 1981: 1 publication 1982: 3 publications 1983: 7 publications 1984: 8 publications 1985: 9 publications 1986: 8 publications 1987: 5 publications 1988: 3 publications 1989: 3 publications 1990: 14 publications 1991: 7 publications 1992: 8 publications 1993: 9 publications 1994: 6 publications 1995: 7 publications 1996: 3 publications 1997: 9 publications 1998: 17 publications 1999: 15 publications 2000: 10 publications 2001: 12 publications 2002: 6 publications 2003: 14 publications 2004: 11 publications 2005: 9 publications 2006: 9 publications 2007: 5 publications 2008: 13 publications 2009: 6 publications 2010: 11 publications 2011: 15 publications 2012: 15 publications 2013: 11 publications 2014: 11 publications 2015: 14 publications 2016: 8 publications 2017: 11 publications 2018: 5 publications 2019: 10 publications 2020: 10 publications 2021: 3 publications 2022: 7 publications 2023: 3 publications 2024: 1 publication 2025: 2 publications
1978 2025

380 publications in total across all disciplines

View publications per year as a table
Masahiko Yamaguchi: publications per year, 1978 to 2025
Year Publications
1978 1
1979 2
1980 3
1981 1
1982 3
1983 7
1984 8
1985 9
1986 8
1987 5
1988 3
1989 3
1990 14
1991 7
1992 8
1993 9
1994 6
1995 7
1996 3
1997 9
1998 17
1999 15
2000 10
2001 12
2002 6
2003 14
2004 11
2005 9
2006 9
2007 5
2008 13
2009 6
2010 11
2011 15
2012 15
2013 11
2014 11
2015 14
2016 8
2017 11
2018 5
2019 10
2020 10
2021 3
2022 7
2023 3
2024 1
2025 2
Total 380
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Masahiko Yamaguchi 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 Masahiko Yamaguchi 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, 361–380 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: 370 publications — 76th percentile

76% 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
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522 370
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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Masahiko Yamaguchi 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 Masahiko Yamaguchi 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, 58–59 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: 58 D-Index — 42nd percentile

42% 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 58
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
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

Masahiko Yamaguchi is affiliated with Tohoku University in Japan and specializes in the field of chemistry, with a particular focus on organic chemistry. Their research portfolio includes 30 publications in chemistry, emphasizing detailed studies in organic chemistry with 28 focused works. Additional subfields include molecular biology, cellular and molecular neuroscience, pharmaceutical science, and electronic, optical and magnetic materials.

The scientist's research themes cover a variety of areas including sulfur-based synthesis techniques, catalytic C-H functionalization methods, and catalytic cross-coupling reactions. Other notable topics involved in their work are the synthesis and catalytic reactions, synthesis and properties of aromatic compounds, chemical synthesis and reactions, and photoreceptor and optogenetics research.

Among Yamaguchi's recent published papers are:

  • Thermal Hysteresis Involving Reversible Self-Catalytic Reactions, 2021, Accounts of Chemical Research
  • Rhodium-Catalyzed Synthesis of Organosulfur Compounds Involving S-S Bond Cleavage of Disulfides and Sulfur, 2020, Molecules
  • Rhodium-Catalyzed Oxidation of Unprotected Peptide Thiols to Disulfides with Oxygen in Water, 2020, ACS Catalysis
  • Rhodium-Catalyzed Synthesis of Heteroarylselenyl Esters from Diheteroaryl Diselenides and Acid Fluorides, 2020, Asian Journal of Organic Chemistry
  • Meibomian Gland Dysfunction Clinical Practice Guidelines, 2023, Japanese Journal of Ophthalmology

Yamaguchi frequently collaborates with a number of researchers. Notable coauthors include Mieko Arisawa, Ming Bao, Sheng Zhang, Xiaoqiang Yu, and Xiujuan Feng, with the highest frequency of collaborations involving Arisawa and Bao.

The scientist's work is regularly published in journals such as Organic & Biomolecular Chemistry, ChemistrySelect, and The Journal of Organic Chemistry, among others. These venues represent the central platforms for dissemination of their research findings in synthetic and catalytic chemistry.

Best Publications

  • An efficient method for the alkynylation of oxiranes using alkynyl boranes

    Unknown

  • ASYMMETRIC MICHAEL ADDITION OF MALONATE ANIONS TO PROCHIRAL ACCEPTORS CATALYZED BY L-PROLINE RUBIDIUM SALT

    Masahiko Yamaguchi;Tai Shiraishi;Masahiro Hirama

  • Rhodium-catalyzed substitution reaction of aryl fluorides with disulfides: p-orientation in the polyarylthiolation of polyfluorobenzenes.

    Mieko Arisawa;Takaaki Suzuki;Tomofumi Ishikawa;Masahiko Yamaguchi

  • A Catalytic Enantioselective Michael Addition of a Simple Malonate to Prochiral α,β‐Unsaturated Ketoses and Aldehydes

    Masahiko Yamaguchi;Tai Shiraishi;Masahiro Hirama

  • Rhodium-catalyzed disulfide exchange reaction.

    Mieko Arisawa;Masahiko Yamaguchi

  • Marked effect of aromatic solvent on unfolding rate of helical ethynylhelicene oligomer.

    Hiroki Sugiura;Yasuko Nigorikawa;Yuto Saiki;Keiichi Nakamura

  • GaCl3-catalyzed ortho-ethynylation of phenols

    Katsumi Kobayashi;Mieko Arisawa;Masahiko Yamaguchi

  • Rate Enhancement of the Pauson–Khand Reaction by Primary Amines

    Takumichi Sugihara;Mamiko Yamada;Hitoshi Ban;Masahiko Yamaguchi

  • Asymmetric Michael addition of nitroalkanes to prochiral acceptors catalyzed by proline rubidium salts

    Masahiko Yamaguchi;Yoshihiro Igarashi;Ravinder S Reddy;Tai Shiraishi

  • Chiral recognition in noncovalent bonding interactions between helicenes: right-handed helix favors right-handed helix over left-handed helix

    Ryo Amemiya;Masahiko Yamaguchi

  • Advances in the Pauson-Khand reaction: development of reactive cobalt complexes.

    Takumichi Sugihara;Masahiko Yamaguchi;Mugio Nishizawa

  • Equilibrating C−S Bond Formation by C−H and S−S Bond Metathesis. Rhodium-Catalyzed Alkylthiolation Reaction of 1-Alkynes with Disulfides

    Mieko Arisawa;Kenji Fujimoto;Satoshi Morinaka;Masahiko Yamaguchi

  • CATALYTIC ASYMMETRIC MICHAEL ADDITION OF NITROALKANE TO ENONE AND ENAL

    Masahiko Yamaguchi;Tai Shiraishi;Yoshihiro Igarashi;Masahiro Hirama

  • The Intra- and Intermolecular Pauson-Khand Reaction Promoted by Alkyl Methyl Sulfides

    Takumichi Sugihara;Mamiko Yamada;Masahiko Yamaguchi;Mugio Nishizawa

  • Chiral recognition in the binding of helicenediamine to double strand DNA: interactions between low molecular weight helical compounds and a helical polymer.

    Shinobu Honzawa;Hitoshi Okubo;Shuzo Anzai;Masahiko Yamaguchi

  • Synthesis and self-aggregation of cyclic alkynes containing helicene.

    Keiichi Nakamura;Hitoshi Okubo;Masahiko Yamaguchi

  • Addition reaction of dialkyl disulfides to terminal alkynes catalyzed by a rhodium complex and trifluoromethanesulfonic acid.

    Mieko Arisawa;Masahiko Yamaguchi

  • The Pauson−Khand Reaction Catalyzed by the Methylidynetricobalt Nonacarbonyl Cluster

    Takumichi Sugihara;Masahiko Yamaguchi

  • Rhodium-catalyzed Beckmann rearrangement.

    Mieko Arisawa;Masahiko Yamaguchi

  • Synthesis and structure of built-up organic macromolecules containing helicene.

    Ryo Amemiya;Masahiko Yamaguchi

  • Ethenylation of Silyl Enol Ether with Silylethyne

    Masahiko Yamaguchi;Toru Tsukagoshi;Mieko Arisawa

Frequent Co-Authors

Masahiro Hirama
Masahiro Hirama Tohoku University
Mugio Nishizawa
Mugio Nishizawa Tokushima Bunri University
Chizuko Kabuto
Chizuko Kabuto Tohoku University
Koji Kano
Koji Kano Doshisha University
Hiroshi Nishihara
Hiroshi Nishihara Tokyo University of Science
Katsumi Tanigaki
Katsumi Tanigaki Beijing Academy of Quantum Information Sciences
Toru Yamada
Toru Yamada Japan Aerospace Exploration Agency
Masatsugu Shimomura
Masatsugu Shimomura Tohoku University
Tomoyuki Akutagawa
Tomoyuki Akutagawa Tohoku University
Izumi Kumagai
Izumi Kumagai Tokyo University of Agriculture and Technology

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