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Eiji Shirakawa

Eiji Shirakawa

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 49 14933 13451 1165 1057 150 7711

Eiji Shirakawa publications per year

The chart shows the history of publications by Eiji Shirakawa between 1967 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Eiji Shirakawa published across 59 years, from 1967 to 2025, averaging 2.7 papers a year. Output peaked at 12 publications in 2002. 4 of the 158 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1967 to 2025. Vertical axis: number of publications, 0 to 12. Peak 12 publications in 2002. 1967: 1 publication 1968: 0 publications 1969: 0 publications 1970: 0 publications 1971: 0 publications 1972: 0 publications 1973: 0 publications 1974: 0 publications 1975: 0 publications 1976: 0 publications 1977: 0 publications 1978: 0 publications 1979: 0 publications 1980: 0 publications 1981: 0 publications 1982: 0 publications 1983: 0 publications 1984: 0 publications 1985: 0 publications 1986: 0 publications 1987: 0 publications 1988: 2 publications 1989: 0 publications 1990: 0 publications 1991: 2 publications 1992: 4 publications 1993: 3 publications 1994: 1 publication 1995: 2 publications 1996: 1 publication 1997: 11 publications 1998: 4 publications 1999: 5 publications 2000: 10 publications 2001: 9 publications 2002: 12 publications 2003: 8 publications 2004: 10 publications 2005: 10 publications 2006: 6 publications 2007: 4 publications 2008: 3 publications 2009: 4 publications 2010: 2 publications 2011: 7 publications 2012: 5 publications 2013: 5 publications 2014: 3 publications 2015: 0 publications 2016: 3 publications 2017: 2 publications 2018: 3 publications 2019: 1 publication 2020: 1 publication 2021: 7 publications 2022: 0 publications 2023: 3 publications 2024: 2 publications 2025: 2 publications
1967 2025

158 publications in total across all disciplines

View publications per year as a table
Eiji Shirakawa: publications per year, 1967 to 2025
Year Publications
1967 1
1968 0
1969 0
1970 0
1971 0
1972 0
1973 0
1974 0
1975 0
1976 0
1977 0
1978 0
1979 0
1980 0
1981 0
1982 0
1983 0
1984 0
1985 0
1986 0
1987 0
1988 2
1989 0
1990 0
1991 2
1992 4
1993 3
1994 1
1995 2
1996 1
1997 11
1998 4
1999 5
2000 10
2001 9
2002 12
2003 8
2004 10
2005 10
2006 6
2007 4
2008 3
2009 4
2010 2
2011 7
2012 5
2013 5
2014 3
2015 0
2016 3
2017 2
2018 3
2019 1
2020 1
2021 7
2022 0
2023 3
2024 2
2025 2
Total 158
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Eiji Shirakawa 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 Eiji Shirakawa 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, 141–160 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: 150 publications — 14th percentile

14% 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 1,218 150
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
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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Eiji Shirakawa 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 Eiji Shirakawa 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, 48–49 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: 49 D-Index — 19th percentile

19% 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 49
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
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

Eiji Shirakawa is affiliated with Kyoto University in Japan, where their research primarily focuses on chemistry and materials science. Within these main fields, their work extensively explores organic chemistry and materials chemistry, along with contributions to pharmaceutical science and molecular biology. Their research interests cover a range of topics including catalytic C-H functionalization methods, radical photochemical reactions, sulfur-based synthesis techniques, crystallization and solubility studies, X-ray diffraction in crystallography, asymmetric synthesis and catalysis, and the role of fluorine in organic chemistry.

Shirakawa's publication record features several recent papers that contribute to these areas of study. Among these are:

  • Chemistry of Tertiary Carbon Center in the Formation of Congested C−O Ether Bonds, 2020, Angewandte Chemie International Edition
  • Direct α-Arylation of Alcohols with Aryl Halides through a Radical Chain Mechanism, 2020, Advanced Synthesis & Catalysis
  • Electrochemical Direct α-Arylation of Alkylamines with Sulfonylarenes, 2023, Organic Letters
  • Photoinduced α-Aminoalkylation of Sulfonylarenes with Alkylamines, 2023, Chemistry - A European Journal
  • Amidoalkylation of Sulfonylheteroarenes with Alkylamides through a Radical Chain Mechanism, 2020, European Journal of Organic Chemistry

Shirakawa's collaborations include frequent co-authors such as Manabu Abe, Kyohei Yonekura, Goki Hirata, Kentarou Takeuchi, and Yusuke Shimoharai, reflecting a network of partnerships within their research community.

Publications by Shirakawa are commonly found in respected venues including The Cambridge Structural Database, Organic Letters, Angewandte Chemie International Edition, Angewandte Chemie, and Chemistry - A European Journal, indicating a consistent presence in both chemistry-focused and structural science journals.

Best Publications

  • tert-Butoxide-mediated arylation of benzene with aryl halides in the presence of a catalytic 1,10-phenanthroline derivative.

    Eiji Shirakawa;Ken-ichi Itoh;Tomohiro Higashino;Tamio Hayashi

  • Addition of Ureas to Arynes: Straightforward Synthesis of Benzodiazepine and Benzodiazocine Derivatives

    Hiroto Yoshida;Eiji Shirakawa;Yuki Honda;Tamejiro Hiyama

  • Indium-catalyzed annulation of 2-aryl- and 2-heteroarylindoles with propargyl ethers: concise synthesis and photophysical properties of diverse aryl- and heteroaryl-annulated[a]carbazoles.

    Teruhisa Tsuchimoto;Hiromichi Matsubayashi;Masayoshi Kaneko;Yuta Nagase

  • Lipoxygenase-catalyzed oxygenation of arachidonylethanolamide, a cannabinoid receptor agonist

    Natsuo Ueda;Kei Yamamoto;Shozo Yamamoto;Takashi Tokunaga

  • Asymmetric synthesis of β-hydroxy-α-alkylamino acids by asymmetric aldol reaction of α-isocyanocarboxylates catalyzed by chiral ferrocenylphosphine-gold(I) complexes

    Yoshihiko Ito;Masaya Sawamura;Eiji Shirakawa;Keiichi Hayashizaki

  • Mizoroki-heck-type reaction mediated by potassium tert-butoxide.

    Eiji Shirakawa;Xuejing Zhang;Tamio Hayashi

  • Friedel–Crafts alkenylation of arenes using alkynes catalysed by metal trifluoromethanesulfonates

    Teruhisa Tsuchimoto;Takeshi Maeda;Eiji Shirakawa;Yusuke Kawakami

  • ASYMMETRIC HYDROFORMYLATION OF OLEFINS IN A HIGHLY CROSS-LINKED POLYMER MATRIX

    Kyoko Nozaki;Yohei Itoi;Fumitoshi Shibahara;Eiji Shirakawa

  • Iron–Copper Cooperative Catalysis in the Reactions of Alkyl Grignard Reagents: Exchange Reaction with Alkenes and Carbometalation of Alkynes

    Eiji Shirakawa;Daiji Ikeda;Seiji Masui;Masatoshi Yoshida

  • Iron-catalyzed oxidative coupling of alkylamides with arenes through oxidation of alkylamides followed by Friedel-Crafts alkylation.

    Eiji Shirakawa;Nanase Uchiyama;Tamio Hayashi

  • Transition-metal-free Coupling Reactions of Aryl Halides

    Eiji Shirakawa;Tamio Hayashi

  • Asymmetric aldol reaction of α-isocyanocarboxylates with paraformaldehyde catalyzed by chiral ferrocenylphosphine-gold(I) complexes: Catalytic asymmetric synthesis of α-alkylserines

    Yoshihiko Ito;Masaya Sawamura;Eiji Shirakawa;Keiichi Hayashizaki

  • Arylmagnesiation of alkynes catalyzed cooperatively by iron and copper complexes.

    Eiji Shirakawa;Takafumi Yamagami;Takahiro Kimura;Shigeru Yamaguchi

  • Nickel-Catalyzed Carbostannylation of Alkynes with Allyl-, Acyl-, and Alkynylstannanes: Stereoselective Synthesis of Trisubstituted Vinylstannanes

    Eiji Shirakawa;Kenji Yamasaki;and Hiroto Yoshida;Tamejiro Hiyama

  • Asymmetric Hydroformylation of Heterocyclic Olefins Catalyzed by Chiral Phosphine-Phosphite-Rh(I) Complexes.

    Toshihide Horiuchi;Tetsuo Ohta;Eiji Shirakawa;Kyoko Nozaki

  • Easy Access to Aryl‐ and Heteroaryl‐Annulated[a]carbazoles by the Indium‐Catalyzed Reaction of 2‐Arylindoles with Propargyl Ethers

    Teruhisa Tsuchimoto;Hiromichi Matsubayashi;Masayoshi Kaneko;Eiji Shirakawa

  • CARBOSTANNYLATION OF ALKYNES CATALYZED BY AN IMINOPHOSPHINE-PALLADIUM COMPLEX

    Eiji Shirakawa;Hiroto Yoshida;Takuya Kurahashi;Yoshiaki Nakao

  • Cross‐Coupling of Aryl Grignard Reagents with Aryl Iodides and Bromides through SRN1 Pathway

    Eiji Shirakawa;Yumi Hayashi;Ken-ichi Itoh;Ryo Watabe

  • Iron-catalyzed arylmagnesiation of aryl(alkyl)acetylenes in the presence of an N-heterocyclic carbene ligand.

    Takafumi Yamagami;Ryo Shintani;and Eiji Shirakawa;Tamio Hayashi

  • Palladium-iminophosphine-catalysed carbostannylation of arynes: synthesis of ortho-substituted arylstannanes.

    Hiroto Yoshida;Yuki Honda;Eiji Shirakawa;Tamejiro Hiyama

Frequent Co-Authors

Tamejiro Hiyama
Tamejiro Hiyama Chuo University
Tamio Hayashi
Tamio Hayashi National Taiwan Normal University
Yoshiaki Nakao
Yoshiaki Nakao Kyoto University
Hiroto Yoshida
Hiroto Yoshida Hiroshima University
Hidemasa Takaya
Hidemasa Takaya Kyoto University
Kyoko Nozaki
Kyoko Nozaki University of Tokyo
Takuya Kurahashi
Takuya Kurahashi Kwansei Gakuin University
Masaya Sawamura
Masaya Sawamura Hokkaido University
Yoshihiko Ito
Yoshihiko Ito Kyoto University
Takashi Koike
Takashi Koike Nippon Institute of Technology

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