Fujio Tabusa

832 total citations
30 papers, 685 citations indexed

About

Fujio Tabusa is a scholar working on Organic Chemistry, Molecular Biology and Spectroscopy. According to data from OpenAlex, Fujio Tabusa has authored 30 papers receiving a total of 685 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Organic Chemistry, 9 papers in Molecular Biology and 5 papers in Spectroscopy. Recurrent topics in Fujio Tabusa's work include Chemical Reaction Mechanisms (8 papers), Synthesis and biological activity (4 papers) and Enzyme Catalysis and Immobilization (4 papers). Fujio Tabusa is often cited by papers focused on Chemical Reaction Mechanisms (8 papers), Synthesis and biological activity (4 papers) and Enzyme Catalysis and Immobilization (4 papers). Fujio Tabusa collaborates with scholars based in Japan and Spain. Fujio Tabusa's co-authors include Teruaki Mukaiyama, Tohru Yamada, Keisuke Suzuki, KAZUYUKI NAKAGAWA, J. MINAMIKAWA, Masato Matsugi, Toshimi Kanbe, Minoru Uchida, Seiji Morita and Makoto Komatsu and has published in prestigious journals such as Journal of Medicinal Chemistry, Tetrahedron and Tetrahedron Letters.

In The Last Decade

Fujio Tabusa

26 papers receiving 646 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Fujio Tabusa Japan	16	501	237	64	47	39	30	685
Alan J. Foubister United Kingdom	14	314 0.6×	220 0.9×	55 0.9×	62 1.3×	36 0.9×	33	522
Lisbet Kværnø Denmark	16	478 1.0×	364 1.5×	29 0.5×	42 0.9×	46 1.2×	24	813
Donn G. Wishka United States	16	368 0.7×	186 0.8×	116 1.8×	31 0.7×	20 0.5×	38	671
Paul W. Collins United States	11	418 0.8×	140 0.6×	140 2.2×	39 0.8×	20 0.5×	19	648
Dinesh K. Dikshit India	13	307 0.6×	224 0.9×	56 0.9×	18 0.4×	14 0.4×	45	544
Alexander Chucholowski Germany	14	670 1.3×	537 2.3×	95 1.5×	53 1.1×	41 1.1×	24	956
Paul L. Creger United States	11	306 0.6×	143 0.6×	40 0.6×	33 0.7×	42 1.1×	16	488
François Bellamy France	15	290 0.6×	188 0.8×	56 0.9×	16 0.3×	43 1.1×	25	453
M. Jonathan Fray United Kingdom	15	376 0.8×	253 1.1×	60 0.9×	37 0.8×	19 0.5×	47	672
John C. Sih United States	13	381 0.8×	234 1.0×	71 1.1×	27 0.6×	24 0.6×	30	609

Countries citing papers authored by Fujio Tabusa

Since Specialization

Citations

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

Fields of papers citing papers by Fujio Tabusa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Fujio Tabusa

This figure shows the co-authorship network connecting the top 25 collaborators of Fujio Tabusa. A scholar is included among the top collaborators of Fujio Tabusa 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 Fujio Tabusa. Fujio Tabusa 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

Kawano, Yoshikazu, Kazuyoshi Kitano, Makoto Komatsu, et al.. (2005). Efficient Synthesis of Functionalized Benzazepine Derivatives Utilizing Intramolecular Mitsunobu Reaction. Heterocycles. 66(1). 481–481. 10 indexed citations

Yamashita, Hiroshi, Seiji Morita, Kenji Otsubo, et al.. (2002). Practical Synthesis of Both Enantiomers of Vasopressin V2 Receptor Antagonist OPC-41061 Using the Catalytic Asymmetric Hydrogenation. Heterocycles. 56(1-2). 123–123. 19 indexed citations

Kitano, Kazuyoshi, Seiji Morita, Yoshikazu Kawano, et al.. (2002). An Efficient Synthesis of a Key Inter- mediate for Vasopressin V2 Receptor Agonist OPC-51803 by Lipase-catalyzed Enantioselective Transesterification. Heterocycles. 58(1). 635–635. 1 indexed citations

Morita, Seiji, Hiroshi Yamashita, Kenji Otsubo, et al.. (2001). An Efficient Synthesis of Optical Isomers of Vasopressin V2 Receptor Antagonist OPC-41061 by Lipase-catalyzed Enantioselective Transesterification. Heterocycles. 54(1). 131–131. 15 indexed citations

Kitano, Kazuyoshi, Kenji Otsubo, Yoshikazu Kawano, et al.. (2000). Enantioselective Synthesis of the Metabolites of Vasopressin V2 Receptor Antagonist OPC-31260 via Lipase-Catalyzed Transesterification. Tetrahedron. 56(27). 4667–4682. 17 indexed citations

Kitano, Kazuyoshi, Hajime Komatsu, Kazuo Sekiguchi, et al.. (1995). Novel Thiazole Derivatives as Inhibitors of Superoxide Production by Human Neutrophils: Synthesis and Structure-Activity Relationships. Journal of Medicinal Chemistry. 38(2). 353–358. 79 indexed citations

Mukaiyama, Teruaki, Keisuke Suzuki, Tohru Yamada, & Fujio Tabusa. (1990). 4-O-Benzyl-23-O-isopropylidene-L-threose: A useful building block for stereoselective synthesis of monosaccharides. Tetrahedron. 46(1). 265–276. 123 indexed citations

Ishikawa, Hiroshi, et al.. (1989). Studies on antibacterial agents. I. Synthesis of substituted 6,7-dihydro-1-oxo-1H,5H-benzo(i,j)-quinolizine-2-carboxylic acids.. Chemical and Pharmaceutical Bulletin. 37(8). 2103–2108. 21 indexed citations

Uchida, Minoru, Fujio Tabusa, Makoto Komatsu, et al.. (1987). Studies on 2(1H)-quinolinone derivatives as gastric antiulcer active agents. Synthesis and antiulcer activities of optically active .ALPHA.-amino acid derivatives of 2(1H)-quinolinone and oxindole.. Chemical and Pharmaceutical Bulletin. 35(2). 853–856. 15 indexed citations

10.

Tabusa, Fujio, et al.. (1986). Studies on 2(1H)-quinolinone derivatives as gastric antiulcer active agents. Synthesis and antiulcer activity of the metabolites of 2-(4-chlorobenzoylamino)-3-(2(1H)-quinolinon-4-yl)propionic acid.. Chemical and Pharmaceutical Bulletin. 34(11). 4821–4824. 12 indexed citations

11.

Uchida, Minoru, Fujio Tabusa, Makoto Komatsu, et al.. (1985). Synthesis of 3-Aromatic Ring Substituted 2-(4-Chlorobenzoylamino) propionic Acid Derivatives and Their Antiulcer Activities. YAKUGAKU ZASSHI. 105(11). 1040–1045. 2 indexed citations

12.

Tanaka, Tatsuyoshi, Fujio Tabusa, Yukio Kimura, Takao Nishi, & KAZUYUKI NAKAGAWA. (1984). Synthesis of 5-(3-Aryloxypropyl)-1-cyclohexyltetrazoles and Their Inhibition of Blood Platelet Aggregation. YAKUGAKU ZASSHI. 104(2). 152–156.

13.

Nishi, Takao, Fujio Tabusa, Tatsuyoshi Tanaka, et al.. (1983). Studies on 2-oxoquinoline derivatives as blood platelet aggregation inhibitors. III. N-Cyclohexyl-N-(2-hydroxyethyl)-4-(1,2-dihydro-2-oxo-6-quinolyloxy)butyramide and related compounds.. Chemical and Pharmaceutical Bulletin. 31(3). 852–860. 16 indexed citations

14.

Nishi, Takao, Fujio Tabusa, Tatsuyoshi Tanaka, et al.. (1983). Studies on 2-oxoquinoline derivatives as blood platelet aggregation inhibitors. II. 6-(3-(1-Cyclohexyl-5-tetrazolyl)propoxy)-1,2-dihydro-2-oxoquinoline and related compounds.. Chemical and Pharmaceutical Bulletin. 31(4). 1151–1157. 47 indexed citations

15.

Ikeda, Masazumi, et al.. (1977). Photochemistry of ethyl 4-substituted 2-cyano-1,2-dihydroquinoline-1-carboxylates (Reissert compounds): syntheses of cycloprop[b]indoles. Journal of the Chemical Society Perkin Transactions 1. 1166–1166. 6 indexed citations

16.

Ikeda, Masazumi, et al.. (1976). Reactions of Indoles with Iodine Azide. Heterocycles. 4(11). 1866–1866.

17.

Tamura, Yasumitsu, et al.. (1975). Reaction of iodine azide with 1-acylindoles: Formation of 1-acyl-- and -2,3-diazidoindolines. Tetrahedron Letters. 16(38). 3291–3294. 11 indexed citations

18.

Ikeda, Masazumi, et al.. (1975). Photo-isomerisation of 1-acetyl-2-cyano-1,2-dihydroquinolines to N-acetylbenzoazetines. Journal of the Chemical Society Chemical Communications. 575–575. 10 indexed citations

19.

Ikeda, Masazumi, et al.. (1975). Photoisomerization of 1,2-Dihydroquinolines: Formation of Indoles and 2,3-Homoindoles. Heterocycles. 3(12). 1105–1105.

20.

Ikeda, Masazumi, et al.. (1974). Photochemical synthesis of 2,3-homoindoles. Journal of the Chemical Society Chemical Communications. 433–433. 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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