Ippei Usui
Impact in
- Organic Chemistry top 5%
- Asymmetric Synthesis and Catalysis
- Catalytic C–H Functionalization Methods
- Synthetic Organic Chemistry Methods
- Catalytic Cross-Coupling Reactions
- Organometallic Complex Synthesis and Catalysis
- Inorganic Chemistry top 5%
- Asymmetric Hydrogenation and Catalysis
Papers in
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- Synthetic Organic Chemistry Methods 6
- Organometallic Complex Synthesis and Catalysis 3
- Asymmetric Synthesis and Catalysis 3
- Cyclopropane Reaction Mechanisms 2
- Synthesis and Properties of Aromatic Compounds 2
- Chemical synthesis and alkaloids 2
-
- Asymmetric Hydrogenation and Catalysis 4
- Co-authors
- Bernhard Breit (5 shared papers)Stefan Schmidt (2 shared papers)Manfred Keller (1 shared paper)Phil S. Baran (4 shared papers)Masahiro Murakami (3 shared papers)Munehiro Hasegawa (3 shared papers)Daniel C. G. Götz (2 shared papers)Erik W. Werner (2 shared papers)
- Journals
- Organic Letters (4 papers)Organic & Biomolecular Chemistry (1 paper)Angewandte Chemie International Edition (1 paper)Chemistry - A European Journal (1 paper)Journal of the American Chemical Society (1 paper)
- Partner nations
- GermanyUnited StatesJapan
In The Last Decade
Ippei Usui
13 papers receiving 577 citations
Peers
Comparison fields: 5 of 52
- Organic Chemistry 458
- Inorganic Chemistry 205
- Virology 55
- Process Chemistry and Technology 19
- Biotechnology 29
Countries citing papers authored by Ippei Usui
This map shows the geographic impact of Ippei Usui'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 Ippei Usui with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ippei Usui more than expected).
Fields of papers citing papers by Ippei Usui
This network shows the impact of papers produced by Ippei Usui. 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 Ippei Usui. The network helps show where Ippei Usui may publish in the future.
Co-authors
The 25 scholars most cited alongside Ippei Usui, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2008 | 156 | |
| 2 | 2009 | 109 | |
| 3 | 2019 | 67 | |
| 4 | 2012 | 62 | |
| 5 | 2005 | 43 | |
| 6 | 2013 | 28 | |
| 7 | 2013 | 27 | |
| 8 | 2011 | 26 | |
| 9 | 2011 | 22 | |
| 10 | 2012 | 18 | |
| 11 | 2006 | 12 | |
| 12 | 2010 | 10 | |
| 13 | 2024 | 1 |
About Ippei Usui
Ippei Usui is a scholar working on Organic Chemistry, Inorganic Chemistry, Molecular Biology, Virology and Physical and Theoretical Chemistry, having authored 13 papers that have together received 581 indexed citations. Recurring topics across this work include Synthetic Organic Chemistry Methods (6 papers), Asymmetric Hydrogenation and Catalysis (4 papers), Organometallic Complex Synthesis and Catalysis (3 papers), Asymmetric Synthesis and Catalysis (3 papers), Cyclopropane Reaction Mechanisms (2 papers), Plant biochemistry and biosynthesis (2 papers), Synthesis and Properties of Aromatic Compounds (2 papers) and Chemical synthesis and alkaloids (2 papers). The work is most often cited by research in Organic Chemistry (458 citations), Inorganic Chemistry (205 citations), Virology (55 citations), Process Chemistry and Technology (19 citations) and Biotechnology (29 citations). Ippei Usui has collaborated with scholars based in Germany, United States and Japan. Frequent co-authors include Bernhard Breit, Stefan Schmidt, Manfred Keller, Phil S. Baran, Masahiro Murakami, Munehiro Hasegawa, Daniel C. G. Götz, Erik W. Werner, Klement Foo and Takanori Matsuda. Their work appears in journals such as Organic Letters, Organic & Biomolecular Chemistry, Angewandte Chemie International Edition, Chemistry - A European Journal and Journal of the American Chemical Society.
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.