Stephen Challenger
Impact in
- Organic Chemistry top 10%
- Synthesis and Catalytic Reactions
- Catalytic C–H Functionalization Methods
- Sulfur-Based Synthesis Techniques
- Asymmetric Synthesis and Catalysis
- Oxidative Organic Chemistry Reactions
- Cyclopropane Reaction Mechanisms
- Inorganic Chemistry top 10%
- Asymmetric Hydrogenation and Catalysis
Papers in
-
- Asymmetric Synthesis and Catalysis 5
- Synthesis and Catalytic Reactions 4
- Catalytic C–H Functionalization Methods 2
- Sulfur-Based Synthesis Techniques 2
- Synthetic Organic Chemistry Methods 2
-
- Asymmetric Hydrogenation and Catalysis 5
- Co-authors
- Andrew M. Derrick (7 shared papers)Paul C. Taylor (2 shared papers)James A. Ramsden (1 shared paper)Frank Bienewald (1 shared paper)Mark J. Burk (1 shared paper)Jacob L. Irwin (1 shared paper)Shaun M. Fillery (1 shared paper)Hiroya Takada (1 shared paper)
- Journals
- Organic Process Research & Development (5 papers)The Journal of Organic Chemistry (2 papers)Carbohydrate Research (1 paper)Organic & Biomolecular Chemistry (1 paper)Tetrahedron Letters (1 paper)
- Partner nations
- United Kingdom
In The Last Decade
Stephen Challenger
12 papers receiving 326 citations
Peers
Comparison fields: 5 of 43
- Organic Chemistry 305
- Inorganic Chemistry 110
- Molecular Biology 98
- Process Chemistry and Technology 4
- Pharmaceutical Science 8
Countries citing papers authored by Stephen Challenger
This map shows the geographic impact of Stephen Challenger'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 Stephen Challenger with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Stephen Challenger more than expected).
Fields of papers citing papers by Stephen Challenger
This network shows the impact of papers produced by Stephen Challenger. 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 Stephen Challenger. The network helps show where Stephen Challenger may publish in the future.
Co-authors
The 19 scholars most cited alongside Stephen Challenger, 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 | 1998 | 131 | |
| 2 | 2004 | 65 | |
| 3 | 1999 | 53 | |
| 4 | 2008 | 24 | |
| 5 | 2011 | 19 | |
| 6 | 2005 | 18 | |
| 7 | 2003 | 15 | |
| 8 | 1999 | 14 | |
| 9 | 2011 | 11 | |
| 10 | 1990 | 10 | |
| 11 | 2002 | 2 | |
| 12 | 1995 | 1 |
About Stephen Challenger
Stephen Challenger is a scholar working on Organic Chemistry, Inorganic Chemistry, Biochemistry, Pharmacology and Molecular Biology, having authored 12 papers that have together received 363 indexed citations. Recurring topics across this work include Asymmetric Synthesis and Catalysis (5 papers), Asymmetric Hydrogenation and Catalysis (5 papers), Synthesis and Catalytic Reactions (4 papers), Chemical Synthesis and Analysis (3 papers), Catalytic C–H Functionalization Methods (2 papers), Sulfur-Based Synthesis Techniques (2 papers), Synthetic Organic Chemistry Methods (2 papers) and Eicosanoids and Hypertension Pharmacology (2 papers). The work is most often cited by research in Organic Chemistry (305 citations), Inorganic Chemistry (110 citations), Molecular Biology (98 citations), Process Chemistry and Technology (4 citations) and Pharmaceutical Science (8 citations). Stephen Challenger has collaborated with scholars based in United Kingdom. Frequent co-authors include Andrew M. Derrick, Paul C. Taylor, James A. Ramsden, Frank Bienewald, Mark J. Burk, Jacob L. Irwin, Shaun M. Fillery, Hiroya Takada, Julian D. Smith and Garry Procter. Their work appears in journals such as Organic Process Research & Development, The Journal of Organic Chemistry, Carbohydrate Research, Organic & Biomolecular Chemistry and Tetrahedron Letters.
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.