Hirohisa Ohmiya

10.2k total citations · 2 hit papers
169 papers, 8.5k citations indexed

About

Hirohisa Ohmiya is a scholar working on Organic Chemistry, Inorganic Chemistry and Molecular Biology. According to data from OpenAlex, Hirohisa Ohmiya has authored 169 papers receiving a total of 8.5k indexed citations (citations by other indexed papers that have themselves been cited), including 166 papers in Organic Chemistry, 32 papers in Inorganic Chemistry and 17 papers in Molecular Biology. Recurrent topics in Hirohisa Ohmiya's work include Catalytic C–H Functionalization Methods (100 papers), Catalytic Cross-Coupling Reactions (68 papers) and Organoboron and organosilicon chemistry (50 papers). Hirohisa Ohmiya is often cited by papers focused on Catalytic C–H Functionalization Methods (100 papers), Catalytic Cross-Coupling Reactions (68 papers) and Organoboron and organosilicon chemistry (50 papers). Hirohisa Ohmiya collaborates with scholars based in Japan, Czechia and Spain. Hirohisa Ohmiya's co-authors include Masaya Sawamura, Kazunori Nagao, Hideki Yorimitsu, Koichiro Oshima, Takuya Ishii, Yusuke Makida, Soichiro Kawamorita, Yuto Sumida, Tomohiro Iwai and Kenji Ota and has published in prestigious journals such as Journal of the American Chemical Society, Chemical Society Reviews and Angewandte Chemie International Edition.

In The Last Decade

Hirohisa Ohmiya

164 papers receiving 8.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Recent advances in N-heterocyclic carbene-based radical catalysis

2020 315 citations Takuya Ishii, Kazunori Nagao et al. Chemical Science profile →
N-Heterocyclic Carbene-Based Catalysis Enabling Cross-Coupling Reactions

2020 280 citations Hirohisa Ohmiya profile →

Peers

Hirohisa Ohmiya

PCT

Mamoru Tobisu Japan

Marc Taillefer France

Xihe Bi China

Alexander T. Radosevich United States

Masayuki Wasa United States

Dong‐Hui Wang China

Sensuke Ogoshi Japan

Liangbin Huang China

Seung Hwan Cho South Korea

Hanmin Huang China

Mamoru Tobisu Japan

Hirohisa Ohmiya

10.6k ×1.3

2.2k ×1.3

614 ×1.0

777 ×1.5

301 ×0.9

PCT

Citations per year, relative to Hirohisa Ohmiya Hirohisa Ohmiya (= 1×) peers Mamoru Tobisu

Countries citing papers authored by Hirohisa Ohmiya

Since Specialization

Citations

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

Fields of papers citing papers by Hirohisa Ohmiya

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hirohisa Ohmiya

This figure shows the co-authorship network connecting the top 25 collaborators of Hirohisa Ohmiya. A scholar is included among the top collaborators of Hirohisa Ohmiya 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 Hirohisa Ohmiya. Hirohisa Ohmiya is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Ohmiya, Hirohisa, et al.. (2025). Distal C–H functionalization of alkoxyarenes through organic photoredox-catalyzed radical–radical coupling. Chemical Science. 16(10). 4320–4327. 1 indexed citations

Nagao, Kazunori, et al.. (2025). para-Selective C–H alkylation of aroyl chlorides through organic photoredox-catalyzed radical tele-substitution. Chem. 11(6). 102446–102446. 1 indexed citations

Nagao, Kazunori, et al.. (2025). Carbonylative Ring Expansion of Cyclic Carboxylic Acids. Journal of the American Chemical Society. 147(50). 45884–45892.

Sumida, Yuto, et al.. (2024). Radical C‐Glycosylation Using Photoexcitable Unprotected Glycosyl Borate. Chemistry - A European Journal. 30(51). e202402256–e202402256. 7 indexed citations

Nagao, Kazunori, et al.. (2024). Deoxygenative Geminal Silylboration of Amides Using Silylboronates: Synthesis and Use of α‐Boryl‐α‐Silylalkylamines. Angewandte Chemie International Edition. 63(45). e202411990–e202411990. 2 indexed citations

Ota, Kenji, Kazunori Nagao, Haruki Sugiyama, et al.. (2023). Synthesis of tertiary alkylphosphonate oligonucleotides through light-driven radical-polar crossover reactions. Nature Communications. 14(1). 6856–6856. 20 indexed citations

Ota, Kenji, Masaaki Fuki, Yasuhiro Kobori, et al.. (2023). Biomimetic design of an α-ketoacylphosphonium-based light-activated oxygenation auxiliary. Chemical Science. 14(38). 10488–10493. 1 indexed citations

Nagao, Kazunori, et al.. (2022). Molecular Field Analysis Using Computational-Screening Data in Asymmetric N -Heterocyclic Carbene-Copper Catalysis toward Data-Driven In Silico Catalyst Optimization. Bulletin of the Chemical Society of Japan. 95(2). 271–277. 12 indexed citations

Nagao, Kazunori, et al.. (2022). Organophotoredox-catalyzed semipinacol rearrangement via radical-polar crossover. Nature Communications. 13(1). 2684–2684. 32 indexed citations

10.

Ishii, Takuya, et al.. (2021). Aryl radical-mediated N-heterocyclic carbene catalysis. Nature Communications. 12(1). 3848–3848. 142 indexed citations

11.

Sumida, Yuto, et al.. (2020). Boracene-based alkylborate enabled Ni/Ir hybrid catalysis. Organic & Biomolecular Chemistry. 18(34). 6598–6601. 17 indexed citations

12.

Nakamura, K., et al.. (2020). Generation of Alkyl Radical through Direct Excitation of Boracene-Based Alkylborate. Journal of the American Chemical Society. 142(22). 9938–9943. 88 indexed citations

13.

Nagao, Kazunori, et al.. (2015). Copper-catalyzed stereoselective conjugate addition of alkylboranes to alkynoates. Beilstein Journal of Organic Chemistry. 11. 2444–2450. 6 indexed citations

14.

Nagao, Kazunori, et al.. (2015). Copper‐Catalyzed γ‐Selective and Stereospecific Allylic Cross‐Coupling with Secondary Alkylboranes. Chemistry - A European Journal. 21(27). 9666–9670. 12 indexed citations

15.

Makida, Yusuke, et al.. (2013). Copper‐Catalyzed γ‐Selective and Stereospecific Direct Allylic Alkylation of Terminal Alkynes: Synthesis of Skipped Enynes. Angewandte Chemie International Edition. 52(20). 5350–5354. 55 indexed citations

16.

Watanabe, Ryo, et al.. (2013). Cooperative Catalysis of Metal and OH⋅⋅⋅O/sp³‐CH⋅⋅⋅O Two‐Point Hydrogen Bonds in Alcoholic Solvents: Cu‐Catalyzed Enantioselective Direct Alkynylation of Aldehydes with Terminal Alkynes. Chemistry - A European Journal. 19(40). 13547–13553. 37 indexed citations

17.

Ito, Hideto, Tomoya Harada, Hirohisa Ohmiya, & Masaya Sawamura. (2011). Intramolecular hydroamination of alkynic sulfonamides catalyzed by a gold–triethynylphosphine complex: Construction of azepine frameworks by 7-exo-dig cyclization. Beilstein Journal of Organic Chemistry. 7. 951–959. 39 indexed citations

18.

Kawamorita, Soichiro, Hirohisa Ohmiya, Tomohiro Iwai, & Masaya Sawamura. (2011). Palladium‐Catalyzed Borylation of Sterically Demanding Aryl Halides with a Silica‐Supported Compact Phosphane Ligand. Angewandte Chemie International Edition. 50(36). 8363–8366. 93 indexed citations

19.

Ohmiya, Hirohisa, Hideki Yorimitsu, & Koichiro Oshima. (2005). Cobalt‐Catalyzed syn Hydrophosphination of Alkynes. Angewandte Chemie International Edition. 44(16). 2368–2370. 61 indexed citations

20.

Ohmiya, Hirohisa, Hideki Yorimitsu, & Koichiro Oshima. (2005). Regio‐ and Stereoselective Approach to 1,2‐Di‐ and 1,1,2‐Trisilylethenes by Cobalt‐Mediated Reaction of Silyl‐Substituted Dibromomethanes with Silylmethylmagnesium Reagents. Angewandte Chemie International Edition. 44(22). 3488–3490. 24 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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