Kiyoshi Tomioka

11.4k total citations
315 papers, 8.9k citations indexed

About

Kiyoshi Tomioka is a scholar working on Organic Chemistry, Molecular Biology and Inorganic Chemistry. According to data from OpenAlex, Kiyoshi Tomioka has authored 315 papers receiving a total of 8.9k indexed citations (citations by other indexed papers that have themselves been cited), including 288 papers in Organic Chemistry, 90 papers in Molecular Biology and 64 papers in Inorganic Chemistry. Recurrent topics in Kiyoshi Tomioka's work include Asymmetric Synthesis and Catalysis (159 papers), Synthetic Organic Chemistry Methods (82 papers) and Coordination Chemistry and Organometallics (61 papers). Kiyoshi Tomioka is often cited by papers focused on Asymmetric Synthesis and Catalysis (159 papers), Synthetic Organic Chemistry Methods (82 papers) and Coordination Chemistry and Organometallics (61 papers). Kiyoshi Tomioka collaborates with scholars based in Japan, France and Egypt. Kiyoshi Tomioka's co-authors include Ken‐ichi Yamada, Kenji Koga, Kenji Koga, Motomu Kanai, Yasutomo Yamamoto, Mitsuru Shindo, Yasuo Nagaoka, Masami Kuriyama, Katsumi Nishimura and Yasumasa Matsumoto and has published in prestigious journals such as Chemical Reviews, Journal of the American Chemical Society and Angewandte Chemie International Edition.

In The Last Decade

Kiyoshi Tomioka

297 papers receiving 8.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kiyoshi Tomioka Japan 50 8.2k 2.4k 1.8k 548 420 315 8.9k
Viresh H. Rawal United States 53 7.8k 0.9× 1.6k 0.7× 1.4k 0.8× 427 0.8× 618 1.5× 152 8.6k
Pavel Kočovský United Kingdom 49 6.7k 0.8× 2.5k 1.0× 1.6k 0.9× 873 1.6× 331 0.8× 222 7.4k
Darren J. Dixon United Kingdom 58 10.2k 1.2× 2.5k 1.1× 2.8k 1.5× 323 0.6× 528 1.3× 259 11.2k
Giuseppe Bartoli Italy 56 10.8k 1.3× 2.3k 1.0× 2.3k 1.3× 388 0.7× 237 0.6× 228 11.3k
Vinod K. Singh India 48 7.3k 0.9× 1.8k 0.8× 1.8k 1.0× 530 1.0× 157 0.4× 210 7.9k
Mitsuru Shoji Japan 38 6.3k 0.8× 1.4k 0.6× 2.1k 1.2× 405 0.7× 193 0.5× 149 7.4k
Andrey P. Antonchick Germany 59 10.5k 1.3× 2.8k 1.2× 2.1k 1.2× 319 0.6× 399 0.9× 140 11.6k
Hélène Pellissier France 42 8.6k 1.0× 2.4k 1.0× 1.9k 1.0× 464 0.8× 151 0.4× 102 9.4k
William D. Wulff United States 54 7.5k 0.9× 1.6k 0.7× 919 0.5× 484 0.9× 157 0.4× 227 8.1k
Yoshiji Takemoto Japan 57 13.9k 1.7× 3.3k 1.4× 3.5k 1.9× 632 1.2× 315 0.8× 339 14.9k

Countries citing papers authored by Kiyoshi Tomioka

Since Specialization
Citations

This map shows the geographic impact of Kiyoshi Tomioka'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 Kiyoshi Tomioka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kiyoshi Tomioka more than expected).

Fields of papers citing papers by Kiyoshi Tomioka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kiyoshi Tomioka. 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 Kiyoshi Tomioka. The network helps show where Kiyoshi Tomioka may publish in the future.

Co-authorship network of co-authors of Kiyoshi Tomioka

This figure shows the co-authorship network connecting the top 25 collaborators of Kiyoshi Tomioka. A scholar is included among the top collaborators of Kiyoshi Tomioka 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 Kiyoshi Tomioka. Kiyoshi Tomioka 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
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Tomioka, Kiyoshi, Katsumi Nishimura, Mitsuaki Yamashita, et al.. (2015). Cyclic Model for the Asymmetric Conjugate Addition of Organolithiums with Enoates. Synthesis. 47(15). 2256–2264. 4 indexed citations
3.
Sakai, Takeo, Ken‐ichi Yamada, & Kiyoshi Tomioka. (2008). Base‐Induced Sequential Cyclization–Rearrangement of Enantioenriched 3‐Aminoalkanoates to Five‐ and Seven‐Membered Lactams. Chemistry - An Asian Journal. 3(8-9). 1486–1493. 14 indexed citations
4.
Yamada, Ken‐ichi, et al.. (2008). Chemoselective Conjugate Addition of Dimethylzinc-Mediated Ether and Acetal Radicals to Alkylidenemalonates and Asymmetric Reactions. The Journal of Organic Chemistry. 73(24). 9535–9538. 30 indexed citations
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Tomioka, Kiyoshi. (2005). Conjugate Addition of Organometallics to Activated Olefins. ChemInform. 36(28). 1 indexed citations
7.
Sakai, Takeo, et al.. (2004). Structure tuning of lithium amide for asymmetric 1,4-addition to cinnamate and subsequent demasking. Tetrahedron Letters. 45(50). 9261–9263. 25 indexed citations
8.
Tomioka, Kiyoshi, et al.. (2003). Stereoselective Synthesis of the Optically Pure AB-Ring Moiety of Trichothecene Sesquiterpene (+)-Calonectrin. Heterocycles. 59(2). 595–595. 5 indexed citations
9.
Tomioka, Kiyoshi, Yoshihito Tanaka, & Katsumi Nishimura. (2002). Chiral Ligand-controlled Catalytic Asymmetric Epoxidation of Enone with Hydroperoxide. Heterocycles. 58(1). 71–71. 4 indexed citations
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Nagaoka, Yasuo, et al.. (1996). Ion Channel Properties of Disulfide-Linked Dimer Derivatives of Peptaibol, Trichosporin-B-VIa. 1996. 189–192. 1 indexed citations
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Nakajima, Makoto, Kiyoshi Tomioka, & Kenji Koga. (1993). Short-step asymmetric syntheses of anthracycline antibiotics via enantioselective dihydroxylation by osmium tetroxide with a chiral diamine. Tetrahedron. 49(47). 10807–10816. 14 indexed citations
15.
Tomioka, Kiyoshi, Isao Inoue, Mitsuru Shindo, & Kenji Koga. (1991). Catalytic asymmetric addition of organolithiums to aldimines. Tetrahedron Letters. 32(26). 3095–3098. 68 indexed citations
16.
Tomioka, Kiyoshi, Isao Inoue, Mitsuru Shindo, & Kenji Koga. (1990). Asymmetric organolithium additions to imines. Tetrahedron Letters. 31(46). 6681–6684. 91 indexed citations
17.
Tomioka, Kiyoshi, Mitsuru Shindo, & Kenji Koga. (1989). Asymmetric .ALPHA.-alkylation of cyclohexanone by mediation of a chiral ligand and the leaving-group effect of electrophiles on enantioselectivity.. Chemical and Pharmaceutical Bulletin. 37(4). 1120–1122. 16 indexed citations
18.
Kawasaki, Hisashi, Kiyoshi Tomioka, & Kenji Koga. (1985). Highly diastereoselective tandem alkylation of acyclic α,β-unsaturated esters based on the novel use of dithioacetal unit. Tetrahedron Letters. 26(25). 3031–3034. 27 indexed citations
19.
Tomioka, Kiyoshi, et al.. (1985). Stereoselective reactions. VII. Synthesis of racemic and optically pure stegane, isostegane, picrostegane, and isopicrostegane via highly selective isomerization.. Chemical and Pharmaceutical Bulletin. 33(1). 121–126. 16 indexed citations
20.

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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