Kohei Yamada

1.6k total citations
59 papers, 1.3k citations indexed

About

Kohei Yamada is a scholar working on Organic Chemistry, Molecular Biology and Infectious Diseases. According to data from OpenAlex, Kohei Yamada has authored 59 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Organic Chemistry, 33 papers in Molecular Biology and 5 papers in Infectious Diseases. Recurrent topics in Kohei Yamada's work include Chemical Synthesis and Analysis (20 papers), Synthesis and Characterization of Heterocyclic Compounds (16 papers) and Chemical Reaction Mechanisms (12 papers). Kohei Yamada is often cited by papers focused on Chemical Synthesis and Analysis (20 papers), Synthesis and Characterization of Heterocyclic Compounds (16 papers) and Chemical Reaction Mechanisms (12 papers). Kohei Yamada collaborates with scholars based in Japan, United States and Czechia. Kohei Yamada's co-authors include Fredric M. Menger, Munetaka Kunishima, Masatoshi Murakata, Masanori Kitamura, Hikaru Fujita, Osamu Hoshino, Yuichi Yoshimura, Shinji Miura, Motonari Uesugi and Shinji Sakata and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Medicinal Chemistry and Chemical Physics Letters.

In The Last Decade

Kohei Yamada

58 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kohei Yamada Japan 18 723 714 113 97 89 59 1.3k
Antonino Corsaro Italy 24 634 0.9× 1.4k 2.0× 148 1.3× 74 0.8× 116 1.3× 117 1.9k
Yusuke Sato Japan 26 1.4k 1.9× 641 0.9× 118 1.0× 34 0.4× 77 0.9× 126 2.1k
Hyun‐Joon Ha South Korea 30 732 1.0× 2.4k 3.3× 151 1.3× 69 0.7× 24 0.3× 157 3.0k
Nozomi Saito Japan 31 412 0.6× 1.9k 2.6× 77 0.7× 22 0.2× 27 0.3× 124 2.7k
Alessandro Contini Italy 26 1.0k 1.4× 910 1.3× 194 1.7× 24 0.2× 67 0.8× 115 1.9k
Patricia A. Benkovic United States 25 1.3k 1.9× 575 0.8× 76 0.7× 58 0.6× 159 1.8× 43 2.0k
Santosh Rudrawar Australia 21 557 0.8× 986 1.4× 36 0.3× 23 0.2× 37 0.4× 54 1.6k
Edmund J. Moran United States 21 775 1.1× 699 1.0× 61 0.5× 30 0.3× 66 0.7× 32 1.4k
Jarkko Valjakka Finland 19 813 1.1× 216 0.3× 34 0.3× 21 0.2× 41 0.5× 39 1.3k
Micheal D. Gaul United States 14 507 0.7× 487 0.7× 51 0.5× 45 0.5× 13 0.1× 18 1.1k

Countries citing papers authored by Kohei Yamada

Since Specialization
Citations

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

Fields of papers citing papers by Kohei Yamada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kohei Yamada

This figure shows the co-authorship network connecting the top 25 collaborators of Kohei Yamada. A scholar is included among the top collaborators of Kohei Yamada 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 Kohei Yamada. Kohei Yamada 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.
Nishimura, Yosuke, Kohei Yamada, Yusuke Okazaki, & Hiroyuki Ogata. (2024). DiGAlign: Versatile and Interactive Visualization of Sequence Alignment for Comparative Genomics. Microbes and Environments. 39(1). n/a–n/a. 22 indexed citations
2.
Abe, Shinya, T. Asahi, Takahiro Hara, et al.. (2023). Hematopoietic cell-derived IL-15 supports NK cell development in scattered and clustered localization within the bone marrow. Cell Reports. 42(9). 113127–113127. 9 indexed citations
3.
Fujita, Hikaru, et al.. (2019). Preparation of Alkyl Ethers with Diallyltriazinedione‐Type Alkylating Agents (ATTACKs‐R) Under Acid Catalysis. European Journal of Organic Chemistry. 2019(27). 4436–4446. 1 indexed citations
4.
Yamada, Kohei, et al.. (2019). Development of Triazinone-Based Condensing Reagents for Amide Formation. The Journal of Organic Chemistry. 84(23). 15042–15051. 7 indexed citations
5.
Kobayashi, Masato, Kohei Yamada, Kodai Nishi, et al.. (2018). Development of radioiodine labeled acetaminophen for specific, high-contrast imaging of malignant melanoma. Nuclear Medicine and Biology. 59. 16–21. 1 indexed citations
6.
Yamada, Kohei, Jie Liu, & Munetaka Kunishima. (2018). Development of triazine-based esterifying reagents containing pyridines as a nucleophilic catalyst. Organic & Biomolecular Chemistry. 16(35). 6569–6575. 10 indexed citations
7.
8.
Yamada, Kohei, et al.. (2016). Development of a Triazine‐Based tert‐Butylating Reagent, TriAT‐tBu. European Journal of Organic Chemistry. 2016(23). 4093–4098. 14 indexed citations
9.
Yamada, Kohei, et al.. (2016). Mild Amide‐Cleavage Reaction Mediated by Electrophilic Benzylation. Chemistry - A European Journal. 22(39). 14042–14047. 13 indexed citations
10.
Kitamura, Masanori, et al.. (2016). Alcohol‐ and Amine‐Tolerant Synthesis of Six‐Membered Cyclic Quaternary Ammonium Salts by Using a Triazine‐Based Reagent. Asian Journal of Organic Chemistry. 5(12). 1508–1517. 3 indexed citations
11.
Kunishima, Munetaka, et al.. (2016). Development of acid-catalyzed fluorous benzylating reagents based on a triazinedione core. Journal of Fluorine Chemistry. 190. 68–74. 8 indexed citations
12.
Yamada, Kohei, et al.. (2014). Development of a New Benzylating Reagent Spontaneously Releasing Benzyl Cation Equivalents at Room Temperature. Chemistry - A European Journal. 20(38). 12274–12278. 18 indexed citations
13.
Chakraborty, Shamik, Kohei Yamada, Shun‐ichi Ishiuchi, & Masaaki Fujii. (2012). Gas phase IR spectra of tri-peptide Z-Pro-Leu-Gly: Effect of C-terminal amide capping on secondary structure. Chemical Physics Letters. 531. 41–45. 15 indexed citations
14.
Yamada, Kohei, et al.. (2012). Stereocontrolled Solid-Phase Synthesis of Phosphorothioate Oligoribonucleotides Using 2′-O-(2-Cyanoethoxymethyl)-nucleoside 3′-O-Oxazaphospholidine Monomers. The Journal of Organic Chemistry. 77(18). 7913–7922. 39 indexed citations
15.
16.
Yoshimura, Yuichi, Kohei Yamada, Shinji Sakata, et al.. (2000). Synthesis and biological activities of 2′-deoxy-2′-fluoro-4′-thioarabinofuranosylpyrimidine and -purine nucleosides. Bioorganic & Medicinal Chemistry. 8(7). 1545–1558. 33 indexed citations
17.
Yamada, Kohei, et al.. (2000). Investigation of a Facile Synthetic Method for Phosphorothioate Dimer Synthons In Oligonucleotide Phosphorothioates Synthesis. Nucleosides Nucleotides & Nucleic Acids. 19(5-6). 955–962. 1 indexed citations
18.
Yoshimura, Yuichi, Kenji Kitano, Kohei Yamada, et al.. (1999). Synthetic Studies on 2′-Substituted-4′-thiocytidine Derivatives as Antineoplastic Agents. Nucleosides and Nucleotides. 18(4-5). 815–820. 4 indexed citations
19.
Yoshimura, Yuichi, Kenji Kitano, Kohei Yamada, et al.. (1997). A Novel Synthesis of 2‘-Modified 2‘-Deoxy-4‘-thiocytidines from d-Glucose1. The Journal of Organic Chemistry. 62(10). 3140–3152. 87 indexed citations
20.
Yamada, Kohei & Eiichi Kato. (1977). Measurements of small ion currents in magnetic scanning type mass spectrometers. International Journal of Mass Spectrometry and Ion Physics. 25(4). 461–469. 4 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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