C.K.A. Callens
Impact in
- Organic Chemistry top 5%
- Catalytic C–H Functionalization Methods
- Synthesis and Catalytic Reactions
- Oxidative Organic Chemistry Reactions
- Asymmetric Synthesis and Catalysis
- Synthetic Organic Chemistry Methods
- Sulfur-Based Synthesis Techniques
- Inorganic Chemistry top 10%
- Asymmetric Hydrogenation and Catalysis
Papers in
-
- Asymmetric Synthesis and Catalysis 7
- Synthetic Organic Chemistry Methods 4
- Oxidative Organic Chemistry Reactions 3
- Synthesis and Catalytic Reactions 2
- Cyclopropane Reaction Mechanisms 1
-
- Chemical Synthesis and Analysis 3
- Ubiquitin and proteasome pathways 1
- Co-authors
- Timothy J. Donohoe (9 shared papers)Adam R. Lacy (2 shared papers)Aída Flores (3 shared papers)Akshat Rathi (1 shared paper)John F. Bower (2 shared papers)Nicholas J. Race (1 shared paper)Amber L. Thompson (1 shared paper)Christian Winter (1 shared paper)
- Journals
- Organic Letters (3 papers)Tetrahedron (2 papers)Angewandte Chemie International Edition (1 paper)Chemical Communications (1 paper)European Journal of Organic Chemistry (1 paper)
- Partner nations
- United KingdomUnited StatesJapan
In The Last Decade
C.K.A. Callens
10 papers receiving 487 citations
Peers
Comparison fields: 5 of 26
- Organic Chemistry 471
- Inorganic Chemistry 114
- Process Chemistry and Technology 13
- Pharmaceutical Science 21
- Pharmacology 15
Countries citing papers authored by C.K.A. Callens
This map shows the geographic impact of C.K.A. Callens'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 C.K.A. Callens with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites C.K.A. Callens more than expected).
Fields of papers citing papers by C.K.A. Callens
This network shows the impact of papers produced by C.K.A. Callens. 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 C.K.A. Callens. The network helps show where C.K.A. Callens may publish in the future.
Co-authors
The 17 scholars most cited alongside C.K.A. Callens, 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 | 2010 | 256 | |
| 2 | 2010 | 58 | |
| 3 | 2009 | 45 | |
| 4 | 2011 | 39 | |
| 5 | 2009 | 33 | |
| 6 | 2011 | 18 | |
| 7 | 2012 | 15 | |
| 8 | 2010 | 14 | |
| 9 | 2010 | 8 | |
| 10 | 2011 | 4 |
About C.K.A. Callens
C.K.A. Callens is a scholar working on Organic Chemistry, Molecular Biology, Pharmacology, Biochemistry and Inorganic Chemistry, having authored 10 papers that have together received 490 indexed citations. Recurring topics across this work include Asymmetric Synthesis and Catalysis (7 papers), Synthetic Organic Chemistry Methods (4 papers), Oxidative Organic Chemistry Reactions (3 papers), Chemical Synthesis and Analysis (3 papers), Synthesis and Catalytic Reactions (2 papers), Cyclopropane Reaction Mechanisms (1 paper), Traditional and Medicinal Uses of Annonaceae (1 paper) and Ubiquitin and proteasome pathways (1 paper). The work is most often cited by research in Organic Chemistry (471 citations), Inorganic Chemistry (114 citations), Process Chemistry and Technology (13 citations), Pharmaceutical Science (21 citations) and Pharmacology (15 citations). C.K.A. Callens has collaborated with scholars based in United Kingdom, United States and Japan. Frequent co-authors include Timothy J. Donohoe, Adam R. Lacy, Aída Flores, Akshat Rathi, John F. Bower, Nicholas J. Race, Amber L. Thompson, Christian Winter, Lisa P. Fishlock and Panayiotis A. Procopiou. Their work appears in journals such as Organic Letters, Tetrahedron, Angewandte Chemie International Edition, Chemical Communications and European Journal of Organic Chemistry.
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.