Kouichi Ohe

8.4k total citations
202 papers, 6.8k citations indexed

About

Kouichi Ohe is a scholar working on Organic Chemistry, Inorganic Chemistry and Molecular Biology. According to data from OpenAlex, Kouichi Ohe has authored 202 papers receiving a total of 6.8k indexed citations (citations by other indexed papers that have themselves been cited), including 171 papers in Organic Chemistry, 27 papers in Inorganic Chemistry and 23 papers in Molecular Biology. Recurrent topics in Kouichi Ohe's work include Catalytic C–H Functionalization Methods (49 papers), Cyclopropane Reaction Mechanisms (43 papers) and Catalytic Alkyne Reactions (35 papers). Kouichi Ohe is often cited by papers focused on Catalytic C–H Functionalization Methods (49 papers), Cyclopropane Reaction Mechanisms (43 papers) and Catalytic Alkyne Reactions (35 papers). Kouichi Ohe collaborates with scholars based in Japan, United States and South Korea. Kouichi Ohe's co-authors include Sakae Uemura, Koji Miki, Takahiro Nishimura, Kazuhiro Okamoto, Yoshiaki Nishibayashi, Koji Yonehara, Takuya Shimbayashi, Fumiaki Nishino, Shinji Murai and Hiroya Takada and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Biomaterials.

In The Last Decade

Kouichi Ohe

198 papers receiving 6.7k citations

Peers

Kouichi Ohe
Habib Firouzabadi Iran
Shun‐Jun Ji China
Tamsyn Montagnon Greece
Bhisma K. Patel India
Bernd Plietker Germany
Frédéric Lamaty France
Gopinathan Anilkumar India
Fuk Yee Kwong Hong Kong
Peter I. Dalko France
Axel Jacobi von Wangelin Germany
Habib Firouzabadi Iran
Kouichi Ohe
Citations per year, relative to Kouichi Ohe Kouichi Ohe (= 1×) peers Habib Firouzabadi

Countries citing papers authored by Kouichi Ohe

Since Specialization
Citations

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

Fields of papers citing papers by Kouichi Ohe

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kouichi Ohe

This figure shows the co-authorship network connecting the top 25 collaborators of Kouichi Ohe. A scholar is included among the top collaborators of Kouichi Ohe 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 Kouichi Ohe. Kouichi Ohe 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.
Takayama, Kohei, Koji Miki, Shuai Shao, et al.. (2024). AIE‐ESIPT Photoluminescent Probe Based on 3‐(3‐Hydroxypyridin‐2‐yl)isoquinolin‐4‐ol for the Detection of Intracellular Hydrogen Peroxide. Chemistry - A European Journal. 30(42). e202401451–e202401451. 4 indexed citations
2.
Miki, Koji, Huiying Mu, Takashi Osawa, et al.. (2024). Light-controllable cell-membrane disturbance for intracellular delivery. Journal of Materials Chemistry B. 12(17). 4138–4147. 1 indexed citations
3.
Miki, Koji, et al.. (2024). A reductively convertible nickel phthalocyanine precursor as a biological thiol-responsive turn-on photoacoustic contrast agent. Chemical Communications. 60(11). 1472–1475. 1 indexed citations
4.
Miki, Koji, et al.. (2023). Photoacoustic signal enhancement of Al- and Si-Phthalocyanines caused by photoinduced cleavage of water-soluble axial ligand. Journal of Photochemistry and Photobiology A Chemistry. 438. 114547–114547. 3 indexed citations
5.
Funakoshi, Yohei, Yoshiaki Nagatani, Yoshinori Imamura, et al.. (2022). Identification of Breast Cancer Stem Cells Using a Newly Developed Long-acting Fluorescence Probe, C5S-A, Targeting ALDH1A1. Anticancer Research. 42(3). 1199–1205. 6 indexed citations
6.
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Okamoto, Kazuhiro, et al.. (2014). Palladium‐Catalyzed Aza‐Wittig‐Type Condensation of Isoxazol‐5(4H)‐ones with Aldehydes. Chemistry - A European Journal. 20(6). 1490–1494. 53 indexed citations
8.
Miki, Koji, et al.. (2013). Metathesis Polymerization-Based Synthesis of Functionalized Polymers Aiming at Medicinal Application. Journal of Synthetic Organic Chemistry Japan. 71(6). 601–615. 3 indexed citations
9.
Murai, Masahito, et al.. (2012). Gold-catalysed cycloisomerisation reactions of 2-(2-propynyl)pyridine N-oxides leading to indolizinones. Chemical Communications. 48(61). 7622–7622. 30 indexed citations
10.
Okamoto, Kazuhiro, et al.. (2012). Alkyne-coordinating tridentate ligands: structural properties and reactivity of their rhodium complexes. Dalton Transactions. 41(36). 10926–10926. 34 indexed citations
11.
Okamoto, Kazuhiro, et al.. (2011). Palladium‐Catalyzed Decarboxylative Intramolecular Aziridination from 4H‐Isoxazol‐5‐ones Leading to 1‐Azabicyclo[3.1.0]hex‐2‐enes. Angewandte Chemie International Edition. 50(48). 11470–11473. 104 indexed citations
12.
Miki, Koji, Akinori Kimura, Hideki Matsuoka, et al.. (2011). Influence of Side Chain Length on Fluorescence Intensity of ROMP‐Based Polymeric Nanoparticles and Their Tumor Specificity in In‐Vivo Tumor Imaging. Small. 7(24). 3536–3547. 32 indexed citations
13.
Murai, Masahito, et al.. (2010). Gallium (iii)-catalysed bromocyanation of alkynes: regio- and stereoselective synthesis of β-bromo-α,β-unsaturated nitriles. Chemical Communications. 47(8). 2375–2377. 67 indexed citations
14.
Murai, Masahito, Koji Miki, & Kouichi Ohe. (2009). A new route to 3-acyl-2-aminobenzofurans: palladium-catalysed cycloisomerisation of 2-(cyanomethyl)phenyl esters. Chemical Communications. 3466–3466. 42 indexed citations
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Nishimura, Takahiro, et al.. (1999). Palladium(II)-Catalyzed Oxidation of Alcohols to Aldehydes and Ketones by Molecular Oxygen. The Journal of Organic Chemistry. 64(18). 6750–6755. 410 indexed citations
19.
Takahashi, Hidetaka, Kouichi Ohe, Sakae Uemura, & Nobuyuki Sugita. (1987). Stereo- and regioselectivity in the addition of benzenetellurolate ion to triple bond.. NIPPON KAGAKU KAISHI. 1508–1511. 7 indexed citations
20.
Ohe, Kouichi, Hidetaka Takahashi, Sakae Uemura, & Nobuyuki Sugita. (1987). Preparation of alkyl tellurides and their reactions with carbon monoxide.. NIPPON KAGAKU KAISHI. 1469–1474. 14 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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