Takehiro Sano

1.8k total citations
156 papers, 1.3k citations indexed

About

Takehiro Sano is a scholar working on Organic Chemistry, Spectroscopy and Pharmacology. According to data from OpenAlex, Takehiro Sano has authored 156 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 115 papers in Organic Chemistry, 36 papers in Spectroscopy and 30 papers in Pharmacology. Recurrent topics in Takehiro Sano's work include Chemical synthesis and alkaloids (27 papers), Organic and Inorganic Chemical Reactions (26 papers) and Organic Chemistry Cycloaddition Reactions (23 papers). Takehiro Sano is often cited by papers focused on Chemical synthesis and alkaloids (27 papers), Organic and Inorganic Chemical Reactions (26 papers) and Organic Chemistry Cycloaddition Reactions (23 papers). Takehiro Sano collaborates with scholars based in Japan, Czechia and India. Takehiro Sano's co-authors include Jun Toda, Yoshisuke Tsuda, Yoshie Horiguchi, Toshiaki Saitoh, Hideki Suzuki, Kimiaki Isobe, Shinzo Hosoi, Minoru Ōno, Akira Takeda and T. Ohshima and has published in prestigious journals such as Brain Research, Biochemical and Biophysical Research Communications and Journal of Neurochemistry.

In The Last Decade

Takehiro Sano

139 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Takehiro Sano Japan 20 941 317 235 168 154 156 1.3k
S. Teitel United States 17 480 0.5× 315 1.0× 186 0.8× 107 0.6× 80 0.5× 59 863
Maria D. Rozwadowska Poland 17 1.6k 1.7× 311 1.0× 156 0.7× 508 3.0× 87 0.6× 65 1.8k
Ichiya Ninomiya Japan 22 1.7k 1.8× 463 1.5× 167 0.7× 109 0.6× 111 0.7× 201 2.0k
Doris Feineis Germany 23 801 0.9× 510 1.6× 181 0.8× 95 0.6× 321 2.1× 83 1.4k
Kimio Higashiyama Japan 25 1.1k 1.2× 676 2.1× 113 0.5× 60 0.4× 138 0.9× 130 1.9k
Michael D. Ennis United States 19 1.5k 1.6× 702 2.2× 238 1.0× 72 0.4× 165 1.1× 37 2.1k
José L. Marco Spain 21 693 0.7× 417 1.3× 279 1.2× 61 0.4× 148 1.0× 62 1.1k
Leslie G. Humber United States 21 721 0.8× 382 1.2× 184 0.8× 46 0.3× 106 0.7× 68 1.2k
Thomas J. Greshock United States 23 1.0k 1.1× 545 1.7× 596 2.5× 73 0.4× 52 0.3× 42 1.6k
Susana López Spain 26 1.1k 1.2× 362 1.1× 335 1.4× 68 0.4× 53 0.3× 54 1.7k

Countries citing papers authored by Takehiro Sano

Since Specialization
Citations

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

Fields of papers citing papers by Takehiro Sano

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takehiro Sano

This figure shows the co-authorship network connecting the top 25 collaborators of Takehiro Sano. A scholar is included among the top collaborators of Takehiro Sano 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 Takehiro Sano. Takehiro Sano 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.
Ishiwata, Kiichi, Kenji Abe, Kazunori Kawamura, et al.. (2003). No reduction of dopamine transporter binding sites in mice following treatment with the TIQ analogue 1-benzyl-1,2,3,4-tetrahydroisoquinoline. Brain Research. 960(1-2). 282–285. 4 indexed citations
2.
3.
Abe, Kenji, Kyoji Taguchi, Jin Ren, et al.. (2001). Biochemical and pathological study of endogenous 1-benzyl-1,2,3,4-tetrahydroisoquinoline-induced parkinsonism in the mouse. Brain Research. 907(1-2). 134–138. 29 indexed citations
4.
Abe, Kenji, Kyoji Taguchi, Jin Ren, et al.. (2001). Stereoselective effect of (R)- and (S)-1-methyl-1,2,3,4-tetrahydroisoquinolines on a mouse model of Parkinson’s disease. Brain Research Bulletin. 56(1). 55–60. 30 indexed citations
5.
Toda, Jun, et al.. (2000). A Chiral Synthesis of Four Stereoisomers of 1,3-Dimethyl-1,2,3,4-tetrahydroisoquinoline, an Inducer of Parkinson-like Syndrome.. Chemical and Pharmaceutical Bulletin. 48(1). 91–98. 19 indexed citations
6.
Sano, Takehiro. (1999). The Possibility of 1-Methyl-1, 2, 3, 4-tetrahydroisoquinoline, an Amine Present in Human Brain, as a Medicine for Parkinson's disease.. Journal of Synthetic Organic Chemistry Japan. 57(2). 136–140. 3 indexed citations
7.
Yamaguchi, Mitsune, et al.. (1999). Acetylleucine Chloromethyl Ketone, an Inhibitor of Acylpeptide Hydrolase, Induces Apoptosis of U937 Cells. Biochemical and Biophysical Research Communications. 263(1). 139–142. 19 indexed citations
8.
9.
Sano, Takehiro, et al.. (1994). Asymmetric (2+2) Photocycloaddition Reaction of a Chiral Dioxopyrroline to 2-(Trimethylsilyoxy)-butadiene: Chiral Synthesis of Erythrina Alkaloids.. Chemical and Pharmaceutical Bulletin. 42(6). 1373–1375. 1 indexed citations
10.
Sano, Takehiro & Yoshisuke Tsuda. (1988). Syntheses of erythrina and related alkaloids.. Journal of Synthetic Organic Chemistry Japan. 46(1). 49–65. 12 indexed citations
11.
Sano, Takehiro, et al.. (1984). Dioxopyrrolines. XXVII. Syntheses of 2-aryl-3-ethoxycarbonyl-.DELTA.2-pyrroline-4,5-diones.. Chemical and Pharmaceutical Bulletin. 32(2). 497–503. 36 indexed citations
12.
Sano, Takehiro. (1984). . Journal of Synthetic Organic Chemistry Japan. 42(4). 340–354. 19 indexed citations
13.
Sano, Takehiro, Jun Toda, & Yoshisuke Tsuda. (1983). Facile oxy-vinyl (1,3)shift promoted by tetrabutylammonium fluoride: A hydroindole synthesis.. Chemical and Pharmaceutical Bulletin. 31(8). 2960–2962. 3 indexed citations
14.
Tsuda, Yoshisuke, T. Ohshima, Takehiro Sano, & Jun Toda. (1982). D2-Pyrroline-4,5-dione, and Ambident Dienophile in Diels-Alder Reaction. Heterocycles. 19(11). 2053–2053. 6 indexed citations
15.
Tsuda, Yoshisuke, T. Ohshima, Takehiro Sano, & Jun Toda. (1982). Diels-Alder Cycloaddition of 1,3-Disubstituted Butadienes to Isoquinolinopyrrolinediones: Solvent and Temperature Effect on cis-end to cis-exo Isomerization of the Adduct. Heterocycles. 19(11). 2027–2027. 2 indexed citations
16.
Sano, Takehiro, et al.. (1980). A Modified Total Synthesis of (±)-Lycorine. Heterocycles. 14(8). 1097–1097. 13 indexed citations
17.
18.
Irie, Hiroshi, Masae Yamaki, Shuzo Takagi, et al.. (1976). Synthesis of Alkaloid, Zephyranthine. Heterocycles. 5(1). 163–163. 5 indexed citations
19.
Sano, Takehiro, Yoshie Horiguchi, & Yoshisuke Tsuda. (1975). Syntheses of D2-Pyrrolin-4,5-diones and Their Reaction with Butadiene. Heterocycles. 3(1). 65–65. 2 indexed citations
20.
Tsuda, Yoshisuke, et al.. (1974). Tritepenoid chemistry. VII. Classification of triterpenoid 1,3-glycol acetonides by NMR spectra.. Chemical and Pharmaceutical Bulletin. 22(10). 2396–2401. 10 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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