Seiichi Takano

6.3k total citations
312 papers, 4.8k citations indexed

About

Seiichi Takano is a scholar working on Organic Chemistry, Molecular Biology and Spectroscopy. According to data from OpenAlex, Seiichi Takano has authored 312 papers receiving a total of 4.8k indexed citations (citations by other indexed papers that have themselves been cited), including 242 papers in Organic Chemistry, 92 papers in Molecular Biology and 40 papers in Spectroscopy. Recurrent topics in Seiichi Takano's work include Asymmetric Synthesis and Catalysis (77 papers), Synthetic Organic Chemistry Methods (70 papers) and Chemical synthesis and alkaloids (58 papers). Seiichi Takano is often cited by papers focused on Asymmetric Synthesis and Catalysis (77 papers), Synthetic Organic Chemistry Methods (70 papers) and Chemical synthesis and alkaloids (58 papers). Seiichi Takano collaborates with scholars based in Japan and United States. Seiichi Takano's co-authors include Kunio Ogasawara, Susumi Hatakeyama, Kunio Ogasawara, Hirotoshi Numata, Minoru Moriya, Kohei Inomata, Yoshiharu Iwabuchi, Takumichi Sugihara, Michiyasu Takahashi and Masashi Akiyama and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Organic Chemistry and Tetrahedron Letters.

In The Last Decade

Seiichi Takano

306 papers receiving 4.4k citations

Peers

Countries citing papers authored by Seiichi Takano

Since Specialization

Citations

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

Fields of papers citing papers by Seiichi Takano

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Seiichi Takano

This figure shows the co-authorship network connecting the top 25 collaborators of Seiichi Takano. A scholar is included among the top collaborators of Seiichi Takano 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 Seiichi Takano. Seiichi Takano 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	Enantiocomplementary Resolution of 2-Phenylthio-2-cyclopentenol and 2-Phenylthio-2-cyclohexenol Using the Same Lipase 1994 ·Synthesis ·Seiichi Takano, Osamu Yamada, (unknown), Kunio Ogasawara	10
2	Synthesis of Optically Active 4-Benzyloxymethyl- and 4-(4-Methoxyphenoxy)methylbuten-2-olides via Lipase-Mediated Resolution 1993 ·Synthesis ·Seiichi Takano, (unknown), Osamu Yamada, Kunio Ogasawara	17
3	Generation and Reaction of a Transition Metal Stabilized But-2-yne-1,4-dicarbenium Ion: The First Example of the Double Nicholas Reaction 1992 ·Synlett ·Seiichi Takano, Takumichi Sugihara, Kunio Ogasawara	8
4	Katsuki-Sharpless asymmetric epoxidation of allylic-homoallylic alcohols sharing the central olefinic bond 1992 ·Tetrahedron Letters ·Seiichi Takano, (unknown), Michiyasu Takahashi, Kunio Ogasawara	6
5	An Enantiocontrolled Route to the C11-17 Segment of Mycinamicins III and IV 1992 ·Heterocycles ·Seiichi Takano, Yoshinori Sekiguchi, Kunio Ogasawara	4
6	Enantioselective synthesis of a C/D-ring synthon for the preparation of vitamin D3 metabolites 1989 ·Journal of the Chemical Society Chemical Communications ·Susumi Hatakeyama, Hirotoshi Numata, (unknown), Seiichi Takano	11
7	Recent developments of the enantioselective synthesis of natural products utilizing optically active O-benzylglycidol. 1989 ·Journal of Synthetic Organic Chemistry Japan ·Seiichi Takano, Kunio Ogasawara	10
8	Enantiodivergent Synthesis of Both Enantiomers of Ibuprofen from (2S,3S)-3-Phenylglycidol 1989 ·Heterocycles ·Seiichi Takano, (unknown), Kunio Ogasawara	11
9	Efficient route to .GAMMA.,.DELTA.-unsaturated carbonyl compounds from allyl sulfides and .ALPHA.-diazocarbonyls using a rhodium catalyst. 1987 ·Chemistry Letters ·Seiichi Takano, (unknown), Michiyasu Takahashi, Kunio Ogasawara	1
10	Efficient ester exchange reaction of phosphonoacetates 1987 ·Tetrahedron Letters ·Susumi Hatakeyama, K. Satoh, (unknown), Seiichi Takano	38
11	Synthesis of versatile chiral building blocks starting from D-mannitol. 1987 ·Journal of Synthetic Organic Chemistry Japan ·Seiichi Takano, Kunio Ogasawara	17
12	Enantioselective synthesis of (+)-citreoviral using asymmetric hydroxylation of tiglate esters 1985 ·Tetrahedron Letters ·Susumi Hatakeyama, (unknown), Masahiro Suzuki, (unknown), Seiichi Takano	36
13	CHIRALITY INVERSION OF THE 1,3-GLYCOL SYSTEM AND ITS APPLICATION TO THE SYNTHESIS OF THE CARBAPENEM INTERMEDIATE 1983 ·Chemistry Letters ·Seiichi Takano, Chiyoshi Kasahara, Kunio Ogasawara	9
14	1982 ·Journal of Synthetic Organic Chemistry Japan ·Seiichi Takano, Kunio Ogasawara	9
15	An Efficient Synthesis of cis-Oxabicyclo[3.3.0]ocy-6-en-3-one 1981 ·Heterocycles ·Seiichi Takano, Chiyoshi Kasahara, Kunio Ogasawara	6
16	Enantioselective synthesis of the gibbane framework 1981 ·Journal of the Chemical Society Chemical Communications ·Seiichi Takano, Chiyoshi Kasahara, Kunio Ogasawara	13
17	Synthesis of Both Enantiomers of γ-Trityloxymethyl-γ-butyrolactone from a Single Progenitor, (S)-(+)-Glutamic Acid 1981 ·Synthesis ·Seiichi Takano, Masahiro Yonaga, Kunio Ogasawara	5
18	Efficient Synthesis of (R)-(—)-g-Benzyloxymethyl-g-butyrolactone from (D)-(+)-Mannitol 1981 ·Heterocycles ·Seiichi Takano, (unknown), (unknown), Kunio Ogasawara	34
19	1977 ·Journal of Synthetic Organic Chemistry Japan ·Seiichi Takano, Kunio Ogasawara	7
20	Bisbenzylisoquinoline Alkaloids and Related Compounds. V. A Total Synthesis of Diastereoisomeric Mixture of Liensinine 1966 ·Chemical and Pharmaceutical Bulletin ·Tetsuji Kametani, Seiichi Takano, (unknown), (unknown)	4

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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