Takayoshi Arai

9.6k total citations · 2 hit papers
167 papers, 7.8k citations indexed

About

Takayoshi Arai is a scholar working on Organic Chemistry, Inorganic Chemistry and Molecular Biology. According to data from OpenAlex, Takayoshi Arai has authored 167 papers receiving a total of 7.8k indexed citations (citations by other indexed papers that have themselves been cited), including 148 papers in Organic Chemistry, 64 papers in Inorganic Chemistry and 23 papers in Molecular Biology. Recurrent topics in Takayoshi Arai's work include Asymmetric Synthesis and Catalysis (82 papers), Asymmetric Hydrogenation and Catalysis (45 papers) and Synthetic Organic Chemistry Methods (38 papers). Takayoshi Arai is often cited by papers focused on Asymmetric Synthesis and Catalysis (82 papers), Asymmetric Hydrogenation and Catalysis (45 papers) and Synthetic Organic Chemistry Methods (38 papers). Takayoshi Arai collaborates with scholars based in Japan, United States and China. Takayoshi Arai's co-authors include Hiroaki Sasai, Masakatsu Shibasaki, Akira Yanagisawa, Naota Yokoyama, Atsuko Awata, Masahiro Bougauchi, Takeyuki Suzuki, Shigeru Arai, Asami Mishiro and Hyuma Masu and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Chemical Communications.

In The Last Decade

Takayoshi Arai

165 papers receiving 7.7k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Asymmetric Catalysis with Heterobimetallic Compounds

1997 586 citations Hiroaki Sasai, Takayoshi Arai et al. profile →
Basic character of rare earth metal alkoxides. Utilization in catalytic carbon-carbon bond-forming reactions and catalytic asymmetric nitroaldol reactions

1992 515 citations Hiroaki Sasai, Takayoshi Arai et al. profile →

Peers

Countries citing papers authored by Takayoshi Arai

Since Specialization

Citations

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

Fields of papers citing papers by Takayoshi Arai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takayoshi Arai

This figure shows the co-authorship network connecting the top 25 collaborators of Takayoshi Arai. A scholar is included among the top collaborators of Takayoshi Arai 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 Takayoshi Arai. Takayoshi Arai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Hydrogen‐bonding Assisted Quantum Yield Enhancement and Chromism Activity of 4’‐Halo‐2’‐azaboranils 2025 ·Chemistry - A European Journal ·T. Sawada, (unknown), Takayoshi Arai	1
2	Nanoporosity changes of graphene oxide colloids on linkage-treatment with molecular linker and heating after the linkage-treating 2024 ·Chemical Physics Letters ·(unknown), (unknown), (unknown), Partha Bairi, (unknown), Takayoshi Arai, Toshio Sakai, Katsumi Kaneko	1
3	Halogenation/Cyanation vs. Cyanation/Halogenation of Alkenes Using ICN and BrCN 2023 ·Advanced Synthesis & Catalysis ·(unknown), Takumi Suzuki, (unknown), Takayoshi Arai	3
4	Intermolecular Catalytic Asymmetric Iodoetherification of Unfunctionalized Alkenes 2022 ·Organic Letters ·Takumi Suzuki, Masahiro Yamanaka, Takayoshi Arai	4
5	Development of a novel light-up probe for detection of G-quadruplexes in stress granules 2022 ·Scientific Reports ·Keisuke Iida, (unknown), Ayano Sasaki, (unknown), Takayoshi Arai	7
6	A Novel Chiral Compound CCL441 Induces Mitotic Arrest and Apoptosis in Hepatoblastoma HepG2 Cells 2020 ·(unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Kazuki Saito, Shingo Nakamoto, Ryosuke Muroyama, Akiko Suganami, Yutaka Tamura, Akiko Tsuchida, Takayoshi Arai, Hiroshi Shirasawa	1
7	Catalysis Based on C−I⋅⋅⋅π Halogen Bonds: Electrophilic Activation of 2‐Alkenylindoles by Cationic Halogen‐Bond Donors for [4+2] Cycloadditions 2019 ·Angewandte Chemie International Edition ·Satoru Kuwano, Takumi Suzuki, Masahiro Yamanaka, Ryosuke Tsutsumi, Takayoshi Arai	52
8	Catalysis Based on C−I⋅⋅⋅π Halogen Bonds: Electrophilic Activation of 2‐Alkenylindoles by Cationic Halogen‐Bond Donors for [4+2] Cycloadditions 2019 ·Angewandte Chemie ·Satoru Kuwano, Takumi Suzuki, Masahiro Yamanaka, Ryosuke Tsutsumi, Takayoshi Arai	13
9	Dinuclear PhosphoiminoBINOL-Pd Container for Malononitrile: Catalytic Asymmetric Double Mannich Reaction for Chiral 1,3-Diamine Synthesis 2018 ·Scientific Reports ·Takayoshi Arai, (unknown), (unknown), (unknown), Hyuma Masu	8
10	Chiral Bis(imidazolidine)‐Derived NCN Pincer Rh Complex for Catalytic Asymmetric Mannich Reaction of Malononitrile with N‐Boc Imines 2015 ·Chemistry - A European Journal ·Takayoshi Arai, (unknown), Hyuma Masu	21
11	An Imidazoline–Aminophenol (IAP) Nickel Catalyst: Structure and Catalytic Activity in the Enantioselective 1,4‐Addition of 3′‐Indolyl‐3‐Oxindoles to Nitroethylene 2014 ·Chemistry - A European Journal ·Atsuko Awata, (unknown), Hyuma Masu, Sayaka Kado, Takayoshi Arai	25
12	PyBidine/Copper Catalyst: Asymmetric exo′‐Selective [3+2] Cycloaddition using Imino Ester and Electrophilic Indole 2014 ·Angewandte Chemie International Edition ·Atsuko Awata, Takayoshi Arai	174
13	Catalytic Asymmetric [3+2]-Cycloaddition Reaction for Controlling Multiple Sterogenic Centers on Pyrrolidines 2013 ·Journal of Synthetic Organic Chemistry Japan ·Takayoshi Arai	1
14	A Neutral, Chiral, Bis(imidazolidine)‐Derived NCN‐Type Palladium Pincer Complex with Catalytic Activity 2013 ·Chemistry - A European Journal ·Takayoshi Arai, (unknown), (unknown), Atsuko Awata, Hyuma Masu	37
15	Solid-phase Catalysis/CD-HTS: A Powerful Technology Platform for Exploring Novel Asymmetric Catalysts 2010 ·Journal of Synthetic Organic Chemistry Japan ·Takayoshi Arai	1
16	Methanol‐Assisted Catalysis by Chiral Tin Methoxides: An Alternative Asymmetric Aldol Process 2009 ·Chemistry - A European Journal ·Akira Yanagisawa, (unknown), (unknown), Youichi Tanaka, (unknown), Takayoshi Arai, Kazuhiro Yoshida	19
17	Recent advances in chiral phosphine–silver(i) complex-catalyzed asymmetric reactions 2008 ·Chemical Communications ·Akira Yanagisawa, Takayoshi Arai	56
18	Selective Propargylation of Carbonyl Compounds and Imines with Barium Reagents 2008 ·Chemistry - An Asian Journal ·Akira Yanagisawa, Takahiro Suzuki, (unknown), (unknown), Takayoshi Arai	20
19	Novel Azalides Derived from Sixteen-Membered Macrolides 2007 ·The Journal of Antibiotics ·Tomoaki Miura, (unknown), (unknown), Kunio Atsumi, (unknown), Hiroaki Sasai, Takayoshi Arai, Takuji Yoshida, Katsuhiro Ajito	17
20	Direct Monitoring of the Asymmetric Induction of Solid‐Phase Catalysis Using Circular Dichroism: Diamine–Cu^I‐Catalyzed Asymmetric Henry Reaction 2006 ·Angewandte Chemie International Edition ·Takayoshi Arai, Masahiko Watanabe, (unknown), Naota Yokoyama, Akira Yanagisawa	96

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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