Keigo Fugami

2.2k total citations
60 papers, 1.6k citations indexed

About

Keigo Fugami is a scholar working on Organic Chemistry, Inorganic Chemistry and Molecular Biology. According to data from OpenAlex, Keigo Fugami has authored 60 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 58 papers in Organic Chemistry, 10 papers in Inorganic Chemistry and 7 papers in Molecular Biology. Recurrent topics in Keigo Fugami's work include Catalytic Cross-Coupling Reactions (26 papers), Synthetic Organic Chemistry Methods (18 papers) and Catalytic C–H Functionalization Methods (12 papers). Keigo Fugami is often cited by papers focused on Catalytic Cross-Coupling Reactions (26 papers), Synthetic Organic Chemistry Methods (18 papers) and Catalytic C–H Functionalization Methods (12 papers). Keigo Fugami collaborates with scholars based in Japan, Iran and United States. Keigo Fugami's co-authors include Koichiro Oshima, Kiitirô Utimoto, Yoshinao Tamaru, Shuji Tanaka, Masanori Kosugi, Katsukiyo Miura, Masanari Kimura, Hitosi Nozaki, Yoshifumi Ichinose and Kyoko Nozaki and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Organic Chemistry and Tetrahedron.

In The Last Decade

Keigo Fugami

59 papers receiving 1.5k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Keigo Fugami Japan 27 1.5k 234 174 61 50 60 1.6k
Eduardo Rubio Spain 25 1.9k 1.3× 280 1.2× 195 1.1× 67 1.1× 33 0.7× 50 2.0k
Christopher Koradin Germany 12 1.7k 1.1× 339 1.4× 283 1.6× 66 1.1× 38 0.8× 19 1.7k
M. B. Cid Spain 19 968 0.6× 201 0.9× 272 1.6× 56 0.9× 71 1.4× 55 1.1k
Anne M. Hudrlik United States 18 809 0.5× 141 0.6× 125 0.7× 75 1.2× 80 1.6× 50 904
William E. Brenzovich United States 10 1.2k 0.8× 258 1.1× 84 0.5× 61 1.0× 39 0.8× 16 1.3k
David Huang United States 16 956 0.6× 301 1.3× 135 0.8× 41 0.7× 45 0.9× 23 1.1k
Franck Ferreira France 24 1.6k 1.0× 305 1.3× 276 1.6× 95 1.6× 19 0.4× 74 1.6k
Meike Niggemann Germany 24 1.7k 1.1× 422 1.8× 245 1.4× 87 1.4× 86 1.7× 46 1.8k
Gerit Pototschnig Austria 7 1.7k 1.1× 374 1.6× 128 0.7× 94 1.5× 48 1.0× 9 1.8k
Michele Gatti Switzerland 16 1.2k 0.8× 425 1.8× 192 1.1× 30 0.5× 28 0.6× 18 1.3k

Countries citing papers authored by Keigo Fugami

Since Specialization
Citations

This map shows the geographic impact of Keigo Fugami's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Keigo Fugami with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keigo Fugami more than expected).

Fields of papers citing papers by Keigo Fugami

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Keigo Fugami. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Keigo Fugami. The network helps show where Keigo Fugami may publish in the future.

Co-authorship network of co-authors of Keigo Fugami

This figure shows the co-authorship network connecting the top 25 collaborators of Keigo Fugami. A scholar is included among the top collaborators of Keigo Fugami based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Keigo Fugami. Keigo Fugami is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Fugami, Keigo, G. Black, Tim Kowalczyk, Takele Seda, & John D. Gilbertson. (2025). Intermolecular N–N Coupling of a Dinitrosyl Iron Complex Induced by Hydrogen Bond Donors in the Secondary Coordination Sphere. Journal of the American Chemical Society. 147(9). 7274–7281.
2.
Unno, Masafumi, et al.. (2010). Solvent-Free Synthesis of Siloxanes and their Usage as Potential Cross-Coupling Reagents. Key engineering materials. 459. 43–47. 1 indexed citations
3.
Fugami, Keigo, et al.. (2004). Palladium‐Catalyzed Cross‐Coupling Reaction by Means of Organogermanium Trichlorides. Advanced Synthesis & Catalysis. 346(13-15). 1685–1688. 27 indexed citations
4.
Fugami, Keigo, et al.. (2003). Palladium-catalyzed novel addition–elimination reaction of alkenyltin reagents to norbornene. Journal of Organometallic Chemistry. 687(2). 567–569. 4 indexed citations
5.
Fugami, Keigo, Masayuki Kameyama, & Masanori Kosugi. (2003). Novel Synthetic Organic Reactions of Organotin Reagents Based on Tin-Hetero Atom Bond. Journal of Synthetic Organic Chemistry Japan. 61(8). 769–777. 2 indexed citations
6.
Kosugi, Masanori & Keigo Fugami. (2002). PALLADIUM-CATALYZED REACTION OF ORGANOTRICHLOROTINS WITH NORBORNENES. Main Group Metal Chemistry. 25(1-2). 5–12. 1 indexed citations
7.
Kosugi, Masanori & Keigo Fugami. (2002). A historical note of the Stille reaction. Journal of Organometallic Chemistry. 653(1-2). 50–53. 50 indexed citations
8.
Du, Xiaoli, Masahiro Suguro, Kazunori Hirabayashi, et al.. (2001). Mizoroki−Heck Type Reaction of Organoboron Reagents with Alkenes and Alkynes. A Pd(II)-Catalyzed Pathway with Cu(OAc)2 as an Oxidant. Organic Letters. 3(21). 3313–3316. 142 indexed citations
9.
Tamaru, Yoshinao, Keigo Fugami, Masanari Kimura, et al.. (1997). Chemo‐, Regio‐, and Stereoselective Diels–Alder Reaction of Ambident Dienophilic Monothiomaleimide. Liebigs Annalen. 1997(5). 907–923. 4 indexed citations
10.
11.
Fugami, Keigo, et al.. (1993). Use of π-allylpalladium as a nucleophile via an alkyl-allyl exchange reaction with alkylzinc. Tetrahedron Letters. 34(47). 7619–7622. 48 indexed citations
12.
Bando, T., Shuji Tanaka, Keigo Fugami, Zen‐ichi Yoshida, & Yoshinao Tamaru. (1992). Efficient Synthesis of 2-Vinyl-γ-butyrolactones and 2-Vinyl-γ-butyrolactams by Palladium-Catalyzed Decarboxylative Carbonylation. Bulletin of the Chemical Society of Japan. 65(1). 97–110. 29 indexed citations
13.
Fugami, Keigo, et al.. (1992). Palladium(II) catalyzed novel rearrangement of 1-allyloxy-1-siloxycyclopropanes. Tetrahedron Letters. 33(6). 789–792. 3 indexed citations
14.
Taniguchi, Masahiko, et al.. (1991). Palladium Catalyzed Stereoselective Hydrodehalogenation of Alkenyl Halides with Tributyltin Hydride. Bulletin of the Chemical Society of Japan. 64(8). 2593–2595. 18 indexed citations
15.
Ichinose, Yoshifumi, Shin-ichiro Matsunaga, Keigo Fugami, Koichiro Oshima, & Kiitirô Utimoto. (1989). Triethylborane-induced radical addition of alkyl iodides to acetylenes. Tetrahedron Letters. 30(24). 3155–3158. 47 indexed citations
16.
Fugami, Keigo, Katsukiyo Miura, Yoshitomi Morizawa, et al.. (1989). Transformation of n-tosyl-2-(1,3-butadienyl)aziridine into n-tosyl-2-ethenyl-3-pyrroline. Tetrahedron. 45(10). 3089–3098. 29 indexed citations
17.
Miura, Katsukiyo, Yoshifumi Ichinose, Kyoko Nozaki, et al.. (1989). Triethylborane-Induced Hydrodehalogenation of Organic Halides by Tin Hydrides. Bulletin of the Chemical Society of Japan. 62(1). 143–147. 174 indexed citations
18.
Fugami, Keigo, Junichi Hibino, Seijiro Matsubara, et al.. (1988). Organic synthesis with reagents derived from 3R3SiMgMe and MnCl2. Tetrahedron. 44(13). 4277–4292. 31 indexed citations
19.
Fugami, Keigo, et al.. (1985). Pd(O) promoted transformation of N-tosyl-2-(1,3-butadienyl)-aziridine into N-tosyl-2-vinyl-3-pyrroline. Tetrahedron Letters. 26(7). 857–860. 44 indexed citations
20.
Hibino, Junichi, et al.. (1985). Disilylation of acetylenes with silicon-manganese reagent. Journal of the American Chemical Society. 107(22). 6416–6417. 34 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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