Shoko Kikkawa

1.3k total citations
77 papers, 1.0k citations indexed

About

Shoko Kikkawa is a scholar working on Organic Chemistry, Inorganic Chemistry and Molecular Biology. According to data from OpenAlex, Shoko Kikkawa has authored 77 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Organic Chemistry, 24 papers in Inorganic Chemistry and 16 papers in Molecular Biology. Recurrent topics in Shoko Kikkawa's work include Asymmetric Hydrogenation and Catalysis (18 papers), Catalytic C–H Functionalization Methods (17 papers) and Crystallography and molecular interactions (13 papers). Shoko Kikkawa is often cited by papers focused on Asymmetric Hydrogenation and Catalysis (18 papers), Catalytic C–H Functionalization Methods (17 papers) and Crystallography and molecular interactions (13 papers). Shoko Kikkawa collaborates with scholars based in Japan, Czechia and United Kingdom. Shoko Kikkawa's co-authors include Isao Azumaya, Hidemasa Hikawa, Soichiro Watanabe, Akihiro Tsurusaki, Yusuke Takahashi, Ken Kamikawa, Yoshinori Kondo, Kiyofumi Inamoto, T. Yamaguchi and Misato Yonemoto and has published in prestigious journals such as Journal of the American Chemical Society, SHILAP Revista de lepidopterología and Circulation Research.

In The Last Decade

Shoko Kikkawa

73 papers receiving 996 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Shoko Kikkawa Japan 18 742 244 223 169 111 77 1.0k
M. Ángeles García Spain 16 385 0.5× 111 0.5× 144 0.6× 82 0.5× 188 1.7× 43 680
Manju Bala India 19 387 0.5× 258 1.1× 412 1.8× 110 0.7× 20 0.2× 61 988
Julia I. Schweizer Germany 17 612 0.8× 500 2.0× 185 0.8× 91 0.5× 8 0.1× 27 881
Stefan Werner Germany 19 518 0.7× 292 1.2× 178 0.8× 70 0.4× 46 0.4× 33 754
Sergey V. Baykov Russia 21 740 1.0× 214 0.9× 144 0.6× 231 1.4× 22 0.2× 82 1.1k
G. Bram France 18 707 1.0× 123 0.5× 111 0.5× 188 1.1× 75 0.7× 66 879
Maria del Mar Sanchez Duque France 14 727 1.0× 113 0.5× 101 0.5× 265 1.6× 30 0.3× 20 1.1k
Zhi-Zhang Li China 14 237 0.3× 45 0.2× 247 1.1× 165 1.0× 265 2.4× 44 791
Michelle Lynn Hall United States 9 135 0.2× 53 0.2× 60 0.3× 192 1.1× 29 0.3× 11 446

Countries citing papers authored by Shoko Kikkawa

Since Specialization
Citations

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

Fields of papers citing papers by Shoko Kikkawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shoko Kikkawa

This figure shows the co-authorship network connecting the top 25 collaborators of Shoko Kikkawa. A scholar is included among the top collaborators of Shoko Kikkawa 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 Shoko Kikkawa. Shoko Kikkawa 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.
Masu, Hyuma, et al.. (2024). Chiral spherical aromatic amides: one-step synthesis and their stereochemical/chiroptical properties. Organic & Biomolecular Chemistry. 23(1). 145–150. 1 indexed citations
2.
3.
Kikkawa, Shoko, et al.. (2023). A sequential reaction of picolinamide with benzaldehydes promoted by Pd(TFA)2: rapid access to 4,5-disubstituted 2-(pyridin-2-yl)oxazoles in n-octane. Organic & Biomolecular Chemistry. 22(4). 759–766. 2 indexed citations
4.
Kikkawa, Shoko, et al.. (2022). Synthesis, crystal structure, and properties of methyl-substituted coronene amide analogue. RSC Advances. 12(40). 26411–26417.
5.
6.
7.
8.
Kikkawa, Shoko, et al.. (2020). Effect of Halogen Bonding on Chiral Assemblies of Achiral Sulfonamide Molecules in the Crystalline Phase. Crystal Growth & Design. 21(2). 1148–1158. 14 indexed citations
9.
Hikawa, Hidemasa, et al.. (2020). Homochiral and heterochiral associations observed in crystals of ArSO2-(Aib)5-OMe. CrystEngComm. 22(48). 8353–8361. 3 indexed citations
10.
11.
Kikkawa, Shoko, Jin Suzuki, Akiko Inomata, et al.. (2020). Identification of Descarbonsildenafil in an Adulterated Dietary Supplement and Evaluation of Its Inhibitory Activity for Phosphodiesterase Type 5 (PDE5). Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi). 61(1). 34–40. 4 indexed citations
12.
13.
Masu, Hyuma, Masahide Tominaga, Kosuke Katagiri, et al.. (2019). Synthesis and chiroptical properties of cylindrical macrocycles comprising two calix[3]aramide moieties. Organic & Biomolecular Chemistry. 18(2). 230–236. 13 indexed citations
14.
Kikkawa, Shoko, Hyuma Masu, Kosuke Katagiri, et al.. (2019). Characteristic Hydrogen Bonding Observed in the Crystals of Aromatic Sulfonamides: 1D Chain Assembly of Molecules and Chiral Discrimination on Crystallization. Crystal Growth & Design. 19(5). 2936–2946. 15 indexed citations
15.
Takagi, Koji, et al.. (2019). Chiral Non‐Planar Oligophenylenes Bridged by Urea Linkage: Synthesis through Intramolecular Direct Arylation, Chiroptical Behavior, and Theoretical Investigation. European Journal of Organic Chemistry. 2019(10). 2071–2080. 5 indexed citations
16.
Fukushima, M., Shoko Kikkawa, Hidemasa Hikawa, & Isao Azumaya. (2017). Synthesis and solvent vapor-induced transformations of crystals of 1D coordination polymers assembled with continuous void space. CrystEngComm. 19(25). 3398–3406. 4 indexed citations
17.
Yamaguchi, T., Shoko Kikkawa, & Kim H. Parker. (1984). Application of Taylor's hypothesis to an unsteady convective field for the spectral analysis of turbulence in the aorta. Journal of Biomechanics. 17(12). 889–895. 3 indexed citations
18.
Yamaguchi, T., Shoko Kikkawa, Kazuo Tanishita, & M. Sugawara. (1981). Spectrum Analysis of Turbulence in the Canine Ascending Aorta. 19(4). 257–264. 2 indexed citations
19.
Kikkawa, Shoko, et al.. (1977). Maximum rate of tension fall during isometric relaxation at end-systolic fiber length in canine papillary muscle.. Circulation Research. 40(6). 584–589. 16 indexed citations
20.
Welch, Charles, et al.. (1963). Nucleophilic Substitution at an Acetylenic Carbon: Acetylenic Thioethers from Haloalkynes and Sodium Thiolates. Journal of the American Chemical Society. 85(11). 1648–1651. 42 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by M. Ángeles García Breakdown of academic impact, for papers by Manju Bala Breakdown of academic impact, for papers by Julia I. Schweizer Breakdown of academic impact, for papers by Stefan Werner Breakdown of academic impact, for papers by Sergey V. Baykov Breakdown of academic impact, for papers by G. Bram Breakdown of academic impact, for papers by Maria del Mar Sanchez Duque Breakdown of academic impact, for papers by Zhi-Zhang Li Breakdown of academic impact, for papers by Michelle Lynn Hall
Rankless by CCL
2026