Takeshi Imagawa

557 total citations
44 papers, 384 citations indexed

About

Takeshi Imagawa is a scholar working on Organic Chemistry, Molecular Biology and Spectroscopy. According to data from OpenAlex, Takeshi Imagawa has authored 44 papers receiving a total of 384 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Organic Chemistry, 12 papers in Molecular Biology and 9 papers in Spectroscopy. Recurrent topics in Takeshi Imagawa's work include Asymmetric Synthesis and Catalysis (7 papers), Analytical Chemistry and Chromatography (6 papers) and Oxidative Organic Chemistry Reactions (6 papers). Takeshi Imagawa is often cited by papers focused on Asymmetric Synthesis and Catalysis (7 papers), Analytical Chemistry and Chromatography (6 papers) and Oxidative Organic Chemistry Reactions (6 papers). Takeshi Imagawa collaborates with scholars based in Japan. Takeshi Imagawa's co-authors include Mituyosi Kawanisi, Dai Mochizuki, Atsushi Shimojima, Kazuyuki Kuroda, Keiiti Sisido, Tetsuo Akiyama, Kikuo Igarashi, Tsunetoshi Honma, Kiyohiko Igarashi and Teruki Honma and has published in prestigious journals such as Journal of the American Chemical Society, Inorganic Chemistry and The Journal of Organic Chemistry.

In The Last Decade

Takeshi Imagawa

41 papers receiving 359 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Takeshi Imagawa Japan 11 258 78 72 57 43 44 384
Joanna T. Negri United States 15 407 1.6× 62 0.8× 96 1.3× 91 1.6× 31 0.7× 18 481
GD Fallon Australia 12 270 1.0× 78 1.0× 54 0.8× 111 1.9× 18 0.4× 38 393
Akio Sonoda Japan 14 492 1.9× 36 0.5× 63 0.9× 108 1.9× 39 0.9× 36 559
H. R. Sonawane India 16 534 2.1× 103 1.3× 118 1.6× 90 1.6× 54 1.3× 44 672
RLN Harris Australia 11 198 0.8× 50 0.6× 67 0.9× 36 0.6× 19 0.4× 28 310
James R. Matz United States 12 388 1.5× 31 0.4× 54 0.8× 72 1.3× 32 0.7× 15 451
Graziano Castaldi Italy 12 336 1.3× 60 0.8× 104 1.4× 85 1.5× 81 1.9× 27 449
Horst Meyer Germany 11 601 2.3× 61 0.8× 141 2.0× 74 1.3× 38 0.9× 18 684
L. Keller United States 10 391 1.5× 23 0.3× 52 0.7× 59 1.0× 23 0.5× 14 470
Herman O. Krabbenhoft United States 10 260 1.0× 23 0.3× 56 0.8× 35 0.6× 69 1.6× 21 346

Countries citing papers authored by Takeshi Imagawa

Since Specialization
Citations

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

Fields of papers citing papers by Takeshi Imagawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takeshi Imagawa

This figure shows the co-authorship network connecting the top 25 collaborators of Takeshi Imagawa. A scholar is included among the top collaborators of Takeshi Imagawa 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 Takeshi Imagawa. Takeshi Imagawa 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.
Imagawa, Takeshi, et al.. (2009). Disalignment measurement of neon 2p2atoms due to neon atom collisions in a glow discharge plasma at 77 and 300 K under a strong magnetic field. Journal of Physics B Atomic Molecular and Optical Physics. 42(5). 55202–55202. 3 indexed citations
2.
Mochizuki, Dai, Atsushi Shimojima, Takeshi Imagawa, & Kazuyuki Kuroda. (2005). Molecular Manipulation of Two- and Three-Dimensional Silica Nanostructures by Alkoxysilylation of a Layered Silicate Octosilicate and Subsequent Hydrolysis of Alkoxy Groups. Journal of the American Chemical Society. 127(19). 7183–7191. 70 indexed citations
3.
Imagawa, Takeshi. (1990). New reagents. X. Reagents for functionalization. Triphosgene: a crystalline substitute for phosgene.. Journal of Synthetic Organic Chemistry Japan. 48(11). 1058–1059. 2 indexed citations
4.
Imagawa, Takeshi, et al.. (1984). Synthesis of 2-(1-Hydroxyalkyl)acrylonitriles by the Cocatalysis of a Base and an Acid. Synthetic Communications. 14(13). 1267–1273. 21 indexed citations
5.
Imagawa, Takeshi, et al.. (1980). Carbon‐13 nuclear magnetic resonance spectra of methyl 2‐pyronecarboxylates. Organic Magnetic Resonance. 13(4). 244–248. 10 indexed citations
6.
Imagawa, Takeshi, et al.. (1980). A synthesis of γ-alkylidenebutenolides photochemical rearrangement of 2,3-epoxy-1,4-cyclohexanediones. Tetrahedron. 36(9). 1183–1189. 2 indexed citations
7.
Imagawa, Takeshi, et al.. (1980). ELECTROLYTIC METHANOLYSIS OF ACYLATED AMINO SUGARS. Chemistry Letters. 9(12). 1609–1612. 5 indexed citations
8.
Imagawa, Takeshi, et al.. (1980). Synthesis of 2-(methoxycarbonyl)- and 2-(acetoxymethyl)-3-isopropenyl-1-methylcyclopentene. Key intermediates for the synthesis of iridoid monoterpenes. The Journal of Organic Chemistry. 45(10). 2005–2006. 4 indexed citations
9.
Imagawa, Takeshi, et al.. (1978). Photo-induced dimerization of 1-naphthoxide anion. Tetrahedron. 34(22). 3261–3267. 3 indexed citations
10.
Imagawa, Takeshi, et al.. (1978). A new synthesis of γ-alkylidene-γ-butyrolactones a dramatic solvent effect in the photochemical rearrangement of2,3-epoxy-1,4-cyclohexanediones. Tetrahedron Letters. 19(37). 3443–3446. 2 indexed citations
11.
Imagawa, Takeshi, et al.. (1978). A new synthesis of γ-alkylidene-Δα,β-butenolides. Tetrahedron Letters. 19(44). 4297–4300. 3 indexed citations
12.
Akiyama, Tetsuo, et al.. (1978). Synthesis of 4-Methyl-1,2-oxathiin 2,2-Dioxide. Bulletin of the Chemical Society of Japan. 51(4). 1251–1252. 3 indexed citations
13.
Kitamura, Takashi, Yusuke Kawakami, Takeshi Imagawa, & Mituyosi Kawanisi. (1977). One-Pot Synthesis of 3-Substituted Furan: A Synthesis of Perillaketone. Synthetic Communications. 7(8). 521–528. 10 indexed citations
14.
Imagawa, Takeshi, et al.. (1977). Photo-induced dimerization of 1-naphthoxide anion: a new type of photochemical reaction. Journal of the Chemical Society Chemical Communications. 81b–81b. 1 indexed citations
15.
Yamaguchi, Ryoji, et al.. (1974). An Efficient Synthesis of 2, 4-Dehydrohomoadamantane. Synthetic Communications. 4(2). 83–86. 1 indexed citations
16.
Imagawa, Takeshi, et al.. (1974). Diels-Alder reaction of methyl coumalate with 1,3-dienes. Tetrahedron. 30(14). 2227–2231. 23 indexed citations
17.
Imagawa, Takeshi, et al.. (1973). CYCLOADDITION REACTION OF METHYL COUMALATE WITH CYCLOHEPTATRIENE. Chemistry Letters. 2(4). 417–420. 2 indexed citations
18.
Leong, Ta‐Yan, et al.. (1972). Synthesis and Structural Investigation of cis-8-Oxabicyclo[4.3.0]nonan-3-ols. Canadian Journal of Chemistry. 50(23). 3805–3812. 2 indexed citations
19.
Igarashi, Kikuo, Tsunetoshi Honma, & Takeshi Imagawa. (1970). Addition reactions of glycals. V. Solvent effects in the chlorine addition to D-glucal triacetate. The Journal of Organic Chemistry. 35(3). 610–616. 27 indexed citations
20.
Igarashi, Kiyohiko, Teruki Honma, & Takeshi Imagawa. (1968). Addition reactions of glycals. III. (1) Chlorination of d-glucal triacetate. Tetrahedron Letters. 9(6). 755–760. 20 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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