Takayoshi Torii

686 total citations
21 papers, 526 citations indexed

About

Takayoshi Torii is a scholar working on Organic Chemistry, Molecular Biology and Inorganic Chemistry. According to data from OpenAlex, Takayoshi Torii has authored 21 papers receiving a total of 526 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Organic Chemistry, 7 papers in Molecular Biology and 6 papers in Inorganic Chemistry. Recurrent topics in Takayoshi Torii's work include Asymmetric Hydrogenation and Catalysis (6 papers), Surface Chemistry and Catalysis (4 papers) and Carbohydrate Chemistry and Synthesis (4 papers). Takayoshi Torii is often cited by papers focused on Asymmetric Hydrogenation and Catalysis (6 papers), Surface Chemistry and Catalysis (4 papers) and Carbohydrate Chemistry and Synthesis (4 papers). Takayoshi Torii collaborates with scholars based in Japan, Sri Lanka and United States. Takayoshi Torii's co-authors include Kunisuke Izawa, Takayuki Hamada, Takao Ikariya, Ryōji Noyori, Osami Habuchi, Tomoyuki Onishi, Masakazu Fukuta, Takeyuki Suzuki, Yoshimasa Sugiura and Kohji Matsuda and has published in prestigious journals such as Journal of Biological Chemistry, The Journal of Organic Chemistry and Tetrahedron.

In The Last Decade

Takayoshi Torii

20 papers receiving 518 citations

Peers

Takayoshi Torii
Sheryl D. Debenham United States
Feng Yu China
Alida M. van der Burg Netherlands
Emma M. Dangerfield New Zealand
Bert‐Jan Baas Netherlands
Jan‐Ytzen van der Meer Netherlands
Luc Henry United Kingdom
Gurulingappa Hallur United States
Frederik Deroose Belgium
Sheryl D. Debenham United States
Takayoshi Torii
Citations per year, relative to Takayoshi Torii Takayoshi Torii (= 1×) peers Sheryl D. Debenham

Countries citing papers authored by Takayoshi Torii

Since Specialization
Citations

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

Fields of papers citing papers by Takayoshi Torii

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takayoshi Torii

This figure shows the co-authorship network connecting the top 25 collaborators of Takayoshi Torii. A scholar is included among the top collaborators of Takayoshi Torii 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 Torii. Takayoshi Torii 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.
Smirnov, Sergey V., Pavel Sokolov, Tomohiro Kodera, et al.. (2013). A novel l‐isoleucine‐4′‐dioxygenase and l‐isoleucine dihydroxylation cascade in Pantoea ananatis. MicrobiologyOpen. 2(3). 471–481. 10 indexed citations
2.
Sugiura, Yoshimasa, Takayoshi Torii, Ryusuke Tanaka, & Teruo Matsushita. (2012). Inhibitory Effect of Extracts from the Brown Alga, Ecklonia stolonifera, on Enzymes Responsible for Allergic Reactions and Degranulation in RBL-2H3 Cells. Food Science and Technology Research. 18(3). 467–471. 7 indexed citations
3.
Sugiura, Yoshimasa, Takayoshi Torii, Kohji Matsuda, & Yasuhiro Yamada. (2009). Anti-allergic Effects of Extracts from Commercial Products of Cooked Burdock. Food Science and Technology Research. 15(4). 423–426. 11 indexed citations
4.
Torii, Takayoshi, Kunisuke Izawa, Dae Hyan Cho, & Doo Ok Jang. (2007). Synthesis of 2′,3′-Dideoxyinosine via Radical Deoxygenation. Nucleosides Nucleotides & Nucleic Acids. 26(8-9). 985–988. 3 indexed citations
5.
Torii, Takayoshi, et al.. (2006). Practical syntheses of penciclovir and famciclovir from N2-acetyl-7-benzylguanine. Tetrahedron. 62(24). 5709–5716. 4 indexed citations
6.
Torii, Takayoshi, Tomoyuki Onishi, Kunisuke Izawa, et al.. (2006). Synthesis of 6-Arylthio Analogs of 2′,3′-Dideoxy-3′-Fluoroguanosine and Their Effect against Hepatitis B Virus Replication. Nucleosides Nucleotides & Nucleic Acids. 25(4-6). 655–665. 4 indexed citations
7.
Torii, Takayoshi, Tomoyuki Onishi, Kunisuke Izawa, & Tokumi Maruyama. (2006). A concise synthesis of 3′-α-fluoro-2′,3′-dideoxyguanosine (FddG) via 3′-α-selective fluorination of 8,2′-thioanhydronucleoside. Tetrahedron Letters. 47(34). 6139–6141. 5 indexed citations
8.
Torii, Takayoshi, et al.. (2006). Improved Industrial Syntheses of Penciclovir and Famciclovir Using N2-Acetyl-7-Benzylguanine and a Cyclic Side Chain Precursor. Nucleosides Nucleotides & Nucleic Acids. 25(4-6). 625–634. 2 indexed citations
9.
Torii, Takayoshi, et al.. (2005). SYNTHETIC STUDY OF 3′-α-FLUORO-2′,3′-DIDEOXYGUANOSINE. Nucleosides Nucleotides & Nucleic Acids. 24(5-7). 1051–1054. 5 indexed citations
10.
Hamada, Takayuki, Takayoshi Torii, Tomoyuki Onishi, Kunisuke Izawa, & Takao Ikariya. (2005). Asymmetric Transfer Hydrogenation of α‐Aminoalkyl α′‐Chloromethyl Ketones with Chiral Rh Complexes.. ChemInform. 36(8). 3 indexed citations
11.
ITO, Akitoshi, et al.. (2004). Characteristics of the Rice Cultivar Yumesansui for Sake Brewing (Part I). JOURNAL OF THE BREWING SOCIETY OF JAPAN. 99(5). 355–364. 2 indexed citations
12.
Hamada, Takayuki, Takayoshi Torii, Kunisuke Izawa, & Takao Ikariya. (2004). A practical synthesis of optically active aromatic epoxides via asymmetric transfer hydrogenation of α-chlorinated ketones with chiral rhodium–diamine catalyst. Tetrahedron. 60(34). 7411–7417. 80 indexed citations
13.
Hamada, Takayuki, Takayoshi Torii, Tomoyuki Onishi, Kunisuke Izawa, & Takao Ikariya. (2004). Asymmetric Transfer Hydrogenation of α-Aminoalkyl α‘-Chloromethyl Ketones with Chiral Rh Complexes. The Journal of Organic Chemistry. 69(21). 7391–7394. 70 indexed citations
14.
Hamada, Takayuki, Takayoshi Torii, Kunisuke Izawa, Ryōji Noyori, & Takao Ikariya. (2002). Practical Synthesis of Optically Active Styrene Oxides via Reductive Transformation of 2-Chloroacetophenones with Chiral Rhodium Catalysts. Organic Letters. 4(24). 4373–4376. 101 indexed citations
15.
Suzuki, Takeyuki & Takayoshi Torii. (2001). Catalytic asymmetric Michael reactions using a chiral rhodium complex. Tetrahedron Asymmetry. 12(7). 1077–1081. 27 indexed citations
16.
Onishi, Tomoyuki, et al.. (2001). Dihalomethylation of N-protected phenylalanine esters. Tetrahedron Letters. 42(36). 6337–6340. 11 indexed citations
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19.
Uchida, Yumiko, et al.. (1999). An Economical Synthesis of Famciclovir. Nucleosides and Nucleotides. 18(4-5). 653–654. 4 indexed citations
20.
Fukuta, Masakazu, et al.. (1997). Molecular Cloning and Characterization of Human Keratan Sulfate Gal-6-Sulfotransferase. Journal of Biological Chemistry. 272(51). 32321–32328. 109 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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