David Roy

872 total citations
19 papers, 752 citations indexed

About

David Roy is a scholar working on Organic Chemistry, Materials Chemistry and Molecular Biology. According to data from OpenAlex, David Roy has authored 19 papers receiving a total of 752 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Organic Chemistry, 2 papers in Materials Chemistry and 1 paper in Molecular Biology. Recurrent topics in David Roy's work include Catalytic C–H Functionalization Methods (14 papers), Catalytic Cross-Coupling Reactions (10 papers) and Sulfur-Based Synthesis Techniques (7 papers). David Roy is often cited by papers focused on Catalytic C–H Functionalization Methods (14 papers), Catalytic Cross-Coupling Reactions (10 papers) and Sulfur-Based Synthesis Techniques (7 papers). David Roy collaborates with scholars based in France, Japan and Canada. David Roy's co-authors include Yasuhiro Uozumi, Henri Doucet, Jean‐Cyrille Hierso, Sophal Mom, Kazuhiko Takai, Masahito Murai, Dominique Lucas, Hélène Cattey, Kassem Beydoun and Stuart L. James and has published in prestigious journals such as Angewandte Chemie International Edition, Chemical Communications and ACS Catalysis.

In The Last Decade

David Roy

18 papers receiving 741 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
David Roy France 13 685 134 98 35 32 19 752
Johannes Kloesges United Kingdom 9 526 0.8× 171 1.3× 86 0.9× 27 0.8× 54 1.7× 11 617
Chi‐Fung Yeung Hong Kong 12 435 0.6× 110 0.8× 62 0.6× 31 0.9× 48 1.5× 19 538
Weijian Sheng China 12 414 0.6× 103 0.8× 81 0.8× 19 0.5× 38 1.2× 23 506
Dexuan Xiang China 14 565 0.8× 77 0.6× 108 1.1× 19 0.5× 67 2.1× 34 653
Jomy K. Joseph India 14 805 1.2× 147 1.1× 131 1.3× 17 0.5× 61 1.9× 27 892
M. Bhanuchandra India 13 898 1.3× 115 0.9× 73 0.7× 33 0.9× 31 1.0× 25 936
Katayoun Marjani Iran 14 358 0.5× 111 0.8× 73 0.7× 40 1.1× 55 1.7× 35 498
Jay J. Dunsford United Kingdom 17 772 1.1× 160 1.2× 109 1.1× 30 0.9× 57 1.8× 24 838
Bingchuan Yang China 13 316 0.5× 53 0.4× 97 1.0× 38 1.1× 70 2.2× 49 465
Daiki Monguchi Japan 10 784 1.1× 119 0.9× 37 0.4× 16 0.5× 83 2.6× 19 841

Countries citing papers authored by David Roy

Since Specialization
Citations

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

Fields of papers citing papers by David Roy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of David Roy

This figure shows the co-authorship network connecting the top 25 collaborators of David Roy. A scholar is included among the top collaborators of David Roy 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 David Roy. David Roy is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

19 of 19 papers shown
1.
Roy, David, et al.. (2020). Aminomethylation of Oxabenzonorbornadienes via the Merger of Photoredox and Nickel Catalysis. Organic Letters. 22(6). 2442–2447. 17 indexed citations
2.
Roy, David, Stuart L. James, & Deborah E. Crawford. (2019). Solvent-free sonochemistry as a route to pharmaceutical co-crystals. Chemical Communications. 55(38). 5463–5466. 17 indexed citations
3.
Hamasaka, Go, et al.. (2019). Arylation of Terminal Alkynes by Aryl Iodides Catalyzed by a Parts-per-Million Loading of Palladium Acetate. ACS Catalysis. 9(12). 11640–11646. 21 indexed citations
4.
Roy, David & Yasuhiro Uozumi. (2017). Recent Advances in Palladium‐Catalyzed Cross‐Coupling Reactions at ppm to ppb Molar Catalyst Loadings. Advanced Synthesis & Catalysis. 360(4). 602–625. 252 indexed citations
5.
Murai, Masahito, et al.. (2015). Transition-Metal-Catalyzed Facile Access to 3,11-Dialkylfulminenes for Transistor Applications. Organic Letters. 17(3). 708–711. 21 indexed citations
6.
Roy, David, et al.. (2015). Short Synthesis of [5]‐ and [7]Phenacenes with Silyl Groups at the Axis Positions. Chemistry - An Asian Journal. 10(11). 2518–2524. 10 indexed citations
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Roy, David, et al.. (2012). Sequential Palladium‐Catalysed Direct Arylation Followed by Suzuki Coupling of Bromo‐2‐chloropyridines: Simple Access to a Variety of 2‐Arylpyridines. European Journal of Inorganic Chemistry. 2012(28). 4454–4462. 8 indexed citations
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Roy, David, Sophal Mom, Dominique Lucas, et al.. (2011). Direct Arylation of Heteroaromatic Compounds with Congested, Functionalised Aryl Bromides at Low Palladium/Triphosphane Catalyst Loading. Chemistry - A European Journal. 17(23). 6453–6461. 49 indexed citations
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Doucet, Henri, et al.. (2011). Palladium-Catalysed C2 or C5 Direct Arylation of 3-Substituted Thiophenes with Aryl Bromides. Synthesis. 2011(21). 3530–3546. 10 indexed citations
15.
Roger, Julien, et al.. (2011). Direct 2-Arylation of Thiophene Using Low Loading of a Phosphine-Free Palladium Catalyst. Synthetic Communications. 41(23). 3524–3531. 18 indexed citations
16.
Roy, David, et al.. (2010). A Versatile Palladium/Triphosphane System for Direct Arylation of Heteroarenes with Chloroarenes at Low Catalyst Loading. Angewandte Chemie International Edition. 49(37). 6650–6654. 110 indexed citations
17.
Roy, David, et al.. (2010). A Versatile Palladium/Triphosphane System for Direct Arylation of Heteroarenes with Chloroarenes at Low Catalyst Loading. Angewandte Chemie. 122(37). 6800–6804. 32 indexed citations
18.
Nasipuri, D., et al.. (1964). 400. Synthetic studies in the diterpene series. Part VI. Synthesis of some hydrophenalene derivatives. Journal of the Chemical Society (Resumed). 2146–2146. 1 indexed citations
19.
Nasipuri, D. & David Roy. (1961). 656. Polycyclic systems. Part IX. A new synthesis of indeno(2′,3′ : 1,2)phenanthrene. Journal of the Chemical Society (Resumed). 0(0). 3361–3366. 1 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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