Hiroshi Takikawa

1.8k total citations
56 papers, 1.4k citations indexed

About

Hiroshi Takikawa is a scholar working on Organic Chemistry, Biotechnology and Molecular Biology. According to data from OpenAlex, Hiroshi Takikawa has authored 56 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Organic Chemistry, 9 papers in Biotechnology and 7 papers in Molecular Biology. Recurrent topics in Hiroshi Takikawa's work include Synthetic Organic Chemistry Methods (29 papers), Asymmetric Synthesis and Catalysis (15 papers) and Oxidative Organic Chemistry Reactions (13 papers). Hiroshi Takikawa is often cited by papers focused on Synthetic Organic Chemistry Methods (29 papers), Asymmetric Synthesis and Catalysis (15 papers) and Oxidative Organic Chemistry Reactions (13 papers). Hiroshi Takikawa collaborates with scholars based in Japan, United States and Germany. Hiroshi Takikawa's co-authors include Keisuke Suzuki, Jeffrey W. Bode, Yoshifumi Hachisu, Takahiro Sakai, Kiyosei Takasu, Christopher S. Regens, Alois Fürstner, Daniel P. O’Malley, Edouard Godineau and Gaëlle Valot 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

Hiroshi Takikawa

53 papers receiving 1.4k citations

Peers

Hiroshi Takikawa

BIOTE

PHARM

Patrick H. Willoughby United States

Katsuo Ohkata Japan

Helena M. C. Ferraz Brazil

Timothy W. Wallace United Kingdom

Sylvain Canesi Canada

Tetsuo Iwama Japan

Olivier Piva France

Steven R. Angle United States

Gérard Rousseau France

Takayuki Yakura Japan

Patrick H. Willoughby United States

Hiroshi Takikawa

933 ×0.7

53 ×0.4

BIOTE

84 ×0.7

PHARM

278 ×2.4

72 ×0.7

Citations per year, relative to Hiroshi Takikawa Hiroshi Takikawa (= 1×) peers Patrick H. Willoughby

Countries citing papers authored by Hiroshi Takikawa

Since Specialization

Citations

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

Fields of papers citing papers by Hiroshi Takikawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroshi Takikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Takikawa. A scholar is included among the top collaborators of Hiroshi Takikawa 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 Hiroshi Takikawa. Hiroshi Takikawa 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

Kawano, Kenichi, Katsumi Matsuzaki, Yuuya Nagata, et al.. (2025). Helicene–Fluorescein Hybrids: A Reversible Base‐Triggered (Chir)optical Switch with Sign Inversion of Circularly Polarized Luminescence. Chemistry - A European Journal. 31(17). e202500335–e202500335. 3 indexed citations

Takikawa, Hiroshi, et al.. (2025). Unveiling the Inverse-Handed Self-Discrimination of Helicenes with Twisted π-Surfaces by Liquid Chromatography. Analytical Chemistry. 97(24). 12690–12698. 1 indexed citations

Takikawa, Hiroshi. (2025). Benzyne Platform: A Strategic Approach to Developing Novel Intramolecular Reactions. Journal of Synthetic Organic Chemistry Japan. 83(2). 131–141.

Ogawa, N, Yusuke Kuroda, Yousuke Yamaoka, et al.. (2024). Chromic properties of dibenzo[ j , l ]fluoranthenes exhibiting different resonance contributions. Organic & Biomolecular Chemistry. 22(26). 5306–5313. 1 indexed citations

Ogawa, N, Yousuke Yamaoka, Hiroshi Takikawa, Ken‐ichi Yamada, & Kiyosei Takasu. (2020). Helical Nanographenes Embedded with Contiguous Azulene Units. Journal of the American Chemical Society. 142(31). 13322–13327. 120 indexed citations

Takikawa, Hiroshi & Keisuke Suzuki. (2019). Synthetic Strategy toward Dearomatized Polycyclic Polyketide Natural Products. Journal of Synthetic Organic Chemistry Japan. 77(1). 13–25. 1 indexed citations

Yamaoka, Yousuke, et al.. (2019). Total Syntheses of Allelopathic 4-Oxyprotoilludanes, Melleolides, and Echinocidins. The Journal of Organic Chemistry. 84(17). 11014–11024. 7 indexed citations

Yamashita, Yu, et al.. (2018). Total Synthesis of Bis-anthraquinone Antibiotic BE-43472B. Synthesis. 50(13). 2490–2515. 7 indexed citations

Sato, Shogo, et al.. (2017). First Total Syntheses of Tetracenomycins C and X. Angewandte Chemie. 129(41). 12782–12787. 4 indexed citations

10.

Sato, Shogo, et al.. (2017). First Total Syntheses of Tetracenomycins C and X. Angewandte Chemie International Edition. 56(41). 12608–12613. 24 indexed citations

11.

Valot, Gaëlle, Damien Mailhol, Christopher S. Regens, et al.. (2014). Concise Total Syntheses of Amphidinolides C and F. Chemistry - A European Journal. 21(6). 2398–2408. 71 indexed citations

12.

Valot, Gaëlle, Christopher S. Regens, Daniel P. O’Malley, et al.. (2013). Total Synthesis of Amphidinolide F. Angewandte Chemie International Edition. 52(36). 9534–9538. 120 indexed citations

13.

Yamashita, Yu, et al.. (2013). Total Synthesis of the Antibiotic BE‐43472B. Angewandte Chemie International Edition. 52(26). 6658–6661. 31 indexed citations

14.

Takikawa, Hiroshi. (2012). Carbon-Fluorine Bond Activation by Silylium Catalysis. Journal of Synthetic Organic Chemistry Japan. 70(4). 395–396. 4 indexed citations

15.

Hashimoto, Yoshimitsu, et al.. (2012). Synthesis of isoxazoles en route to semi-aromatized polyketides: dehydrogenation of benzonitrile oxide–para-quinone acetal cycloadducts. Organic & Biomolecular Chemistry. 10(30). 6003–6003. 14 indexed citations

16.

Hashimoto, Yoshimitsu, et al.. (2011). Total Synthesis and Absolute Stereochemistry of Seragakinone A. Angewandte Chemie International Edition. 50(10). 2297–2301. 45 indexed citations

17.

Takikawa, Hiroshi, et al.. (2008). Isoxazole‐Assisted Direct Substitution of the Hydroxy Group in α‐Ketols: Introduction of Angular Substituents in a Polycyclic System. Angewandte Chemie International Edition. 47(51). 9887–9890. 11 indexed citations

18.

Takikawa, Hiroshi, et al.. (2008). Formation of α‐Hydroxy‐β‐diketones through Hydroxylation of Isoxazolium Salts: Stereoselective Approach to Angular cis‐Diols in Polycyclic Systems. Angewandte Chemie International Edition. 47(39). 7446–7449. 30 indexed citations

19.

Suzuki, Keisuke, Hiroshi Takikawa, Yoshifumi Hachisu, & Jeffrey W. Bode. (2007). Isoxazole‐Directed Pinacol Rearrangement: Stereocontrolled Approach to Angular Stereogenic Centers. Angewandte Chemie International Edition. 46(18). 3252–3254. 30 indexed citations

20.

Takikawa, Hiroshi, Yoshifumi Hachisu, Jeffrey W. Bode, & Keisuke Suzuki. (2006). Catalytic Enantioselective Crossed Aldehyde–Ketone Benzoin Cyclization. Angewandte Chemie International Edition. 45(21). 3492–3494. 197 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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