Ken Tsutsumi

2.9k total citations
101 papers, 2.4k citations indexed

About

Ken Tsutsumi is a scholar working on Organic Chemistry, Inorganic Chemistry and Materials Chemistry. According to data from OpenAlex, Ken Tsutsumi has authored 101 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 68 papers in Organic Chemistry, 25 papers in Inorganic Chemistry and 19 papers in Materials Chemistry. Recurrent topics in Ken Tsutsumi's work include Organometallic Complex Synthesis and Catalysis (30 papers), Synthetic Organic Chemistry Methods (23 papers) and Catalytic Alkyne Reactions (17 papers). Ken Tsutsumi is often cited by papers focused on Organometallic Complex Synthesis and Catalysis (30 papers), Synthetic Organic Chemistry Methods (23 papers) and Catalytic Alkyne Reactions (17 papers). Ken Tsutsumi collaborates with scholars based in Japan, United States and Spain. Ken Tsutsumi's co-authors include Kiyomi Kakiuchi, Tsumoru Morimoto, Koji Fuji, Hideo Kurosawa, Sensuke Ogoshi, T. Kawai, Kotohiro Nomura, Kenji Tabata, Akihiko Matsumoto and Natsuko Kagawa and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Applied Catalysis B: Environmental.

In The Last Decade

Ken Tsutsumi

96 papers receiving 2.4k citations

Peers

Ken Tsutsumi
Masao Aoki Japan
Elena Pérez‐Mayoral Spain
Nick Greeves United Kingdom
Pilar Garcı́a Garcı́a Spain
Paola Riente Spain
Manish Bhattacharjee India
Reza Khalifeh Iran
P. Manikandan India
Marco Zecca Italy
Amir Khojastehnezhad Iran
Masao Aoki Japan
Ken Tsutsumi
Citations per year, relative to Ken Tsutsumi Ken Tsutsumi (= 1×) peers Masao Aoki

Countries citing papers authored by Ken Tsutsumi

Since Specialization
Citations

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

Fields of papers citing papers by Ken Tsutsumi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ken Tsutsumi

This figure shows the co-authorship network connecting the top 25 collaborators of Ken Tsutsumi. A scholar is included among the top collaborators of Ken Tsutsumi 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 Ken Tsutsumi. Ken Tsutsumi 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.
Tsutsumi, Ken, et al.. (2025). Stereoselective Synthesis of Delgocitinib and Its Diastereomer Using Organocatalyzed Michael Addition. Organic Letters. 27(25). 6789–6793.
2.
Tanimoto, Hiroki, Yasuhiro Nishiyama, Tsumoru Morimoto, et al.. (2016). Synthesis and Characterization of Ethynylated Germa[4]pericyclyne. Chemistry Letters. 45(7). 782–784. 8 indexed citations
3.
4.
Kato, Yuka, Ken Tsutsumi, Akiko Inagaki, et al.. (2015). Synthesis of Well‐Defined Oligo(2,5‐dialkoxy‐1,4‐phenylene vinylene)s with Chiral End Groups: Unique Helical Aggregations Induced by the Chiral Chain Ends. Chemistry - A European Journal. 21(47). 16764–16768. 9 indexed citations
5.
6.
Tsutsumi, Ken, et al.. (2014). A Greener Approach for Synthesis of Functionalized Polyolefins by Introducing Reactive Functionality into Ethylene Copolymers. Green and Sustainable Chemistry. 4(3). 133–143. 5 indexed citations
7.
Tsutsumi, Ken, et al.. (2013). Production of monosaccharides from napier grass by hydrothermal process with phosphoric acid. Bioresource Technology. 143. 53–58. 26 indexed citations
8.
Yamaguchi, Hiroki, Yasuhiro Nishiyama, Tsumoru Morimoto, et al.. (2012). Synthesis and evaluation of a chiral menthol functionalized silsesquioxane: application to diastereoselective [2+2] photocycloaddition. Research on Chemical Intermediates. 39(1). 101–110. 5 indexed citations
9.
10.
Sakai, Hayato, Ken Tsutsumi, Tsumoru Morimoto, & Kiyomi Kakiuchi. (2009). Silica-Supported Palladium-Catalyzed Synthesis of IndoleDerivatives. Synfacts. 2009(2). 231–231.
11.
Tsutsumi, Ken, et al.. (2008). Synthesis and characterization of thiochromone S,S-dioxides as new photolabile protecting groups. Chemical Communications. 2103–2103. 39 indexed citations
12.
Fuji, Koji, Tsumoru Morimoto, Ken Tsutsumi, & Kiyomi Kakiuchi. (2005). Rh(i)-catalyzed CO gas-free cyclohydrocarbonylation of alkynes with formaldehyde to α,β-butenolides. Chemical Communications. 3295–3295. 71 indexed citations
13.
Fuji, Koji, Tsumoru Morimoto, Ken Tsutsumi, & Kiyomi Kakiuchi. (2004). Catalytic asymmetric Pauson–Khand-type reactions of enynes with formaldehyde in aqueous media. Tetrahedron Letters. 45(50). 9163–9166. 43 indexed citations
14.
15.
Fuji, Koji, Tsumoru Morimoto, Ken Tsutsumi, & Kiyomi Kakiuchi. (2003). Aqueous Catalytic Pauson–Khand‐Type Reactions of Enynes with Formaldehyde: Transfer Carbonylation Involving an Aqueous Decarbonylation and a Micellar Carbonylation. Angewandte Chemie International Edition. 42(21). 2409–2411. 102 indexed citations
16.
Tsutsumi, Ken. (1999). On redundancy in neural architecture: dynamics of a simple module-based neural network and initial-state independence. Neural Networks. 12(7-8). 1075–1085. 4 indexed citations
17.
Ogoshi, Sensuke, et al.. (1997). Mechanistic studies on mutual isomerization of propargyl- and allenylplatinum(II) complexes. Inorganica Chimica Acta. 265(1-2). 9–15. 25 indexed citations
18.
Ogoshi, Sensuke, et al.. (1995). Palladium-Catalyzed Reductive Homocoupling Reaction of 3-Silylpropargyl Carbonates. New Entry into Allene-Yne Compounds. The Journal of Organic Chemistry. 60(14). 4650–4652. 24 indexed citations
19.
Kawai, T. & Ken Tsutsumi. (1995). Adsorption characteristics of surfactants and phenol on modified zeolites from their aqueous solutions. Colloid & Polymer Science. 273(8). 787–792. 35 indexed citations
20.
Tsutsumi, Ken, et al.. (1985). Estimation of heat of adsorption from energy distribution on heterogeneous surfaces by a theoretical analysis of adsorption process. Colloid & Polymer Science. 263(10). 832–837. 5 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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