David Nečas

879 total citations
32 papers, 730 citations indexed

About

David Nečas is a scholar working on Organic Chemistry, Inorganic Chemistry and Molecular Biology. According to data from OpenAlex, David Nečas has authored 32 papers receiving a total of 730 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Organic Chemistry, 6 papers in Inorganic Chemistry and 4 papers in Molecular Biology. Recurrent topics in David Nečas's work include Catalytic C–H Functionalization Methods (8 papers), Synthesis and Properties of Aromatic Compounds (8 papers) and Asymmetric Synthesis and Catalysis (8 papers). David Nečas is often cited by papers focused on Catalytic C–H Functionalization Methods (8 papers), Synthesis and Properties of Aromatic Compounds (8 papers) and Asymmetric Synthesis and Catalysis (8 papers). David Nečas collaborates with scholars based in Czechia, Japan and France. David Nečas's co-authors include Martin Kotora, Ivana Cı́sařová, Miloš Sedlák, Pavel Drabina, Reinhard P. Kaiser, Naoki Ishida, Masahiro Murakami, Petr Štěpnička, Yusuke Masuda and I. Tišlerová and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Chemistry - A European Journal.

In The Last Decade

David Nečas

32 papers receiving 727 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 Nečas Czechia 15 709 174 55 48 19 32 730
Stephanie Avola Canada 5 940 1.3× 129 0.7× 56 1.0× 29 0.6× 16 0.8× 7 984
M. Limmert United Kingdom 10 1.0k 1.4× 244 1.4× 60 1.1× 79 1.6× 38 2.0× 14 1.1k
Mauro Mato Spain 15 721 1.0× 147 0.8× 38 0.7× 40 0.8× 15 0.8× 27 805
Steffen Mader Germany 10 499 0.7× 128 0.7× 82 1.5× 15 0.3× 13 0.7× 13 542
Fuqiang Shi China 9 456 0.6× 121 0.7× 47 0.9× 28 0.6× 7 0.4× 22 510
Masumeh Heydari Iran 6 333 0.5× 74 0.4× 49 0.9× 49 1.0× 21 1.1× 8 388
Jinu S. Mathew United Kingdom 8 434 0.6× 171 1.0× 100 1.8× 38 0.8× 10 0.5× 12 517
Nilufa Khatun India 17 781 1.1× 103 0.6× 54 1.0× 25 0.5× 5 0.3× 26 802
Yuto Unoh Japan 16 962 1.4× 258 1.5× 34 0.6× 23 0.5× 11 0.6× 19 986
Yan Su China 13 632 0.9× 131 0.8× 47 0.9× 17 0.4× 9 0.5× 24 683

Countries citing papers authored by David Nečas

Since Specialization
Citations

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

Fields of papers citing papers by David Nečas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of David Nečas

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

All Works

20 of 20 papers shown
1.
Cı́sařová, Ivana, et al.. (2023). Catalytic C−C/C−H Bond Activation Relay for Synthesis of Fluorescent Naphthoquinolizinium Salts. European Journal of Organic Chemistry. 26(18). 2 indexed citations
2.
Cı́sařová, Ivana, et al.. (2023). Cyclotrimerization Approach to Symmetric [9]Helical Indenofluorenes: Diverting Cyclization Pathways. Chemistry - A European Journal. 29(58). e202301491–e202301491. 5 indexed citations
3.
Hájíček, Josef, David Nečas, Ivana Cı́sařová, et al.. (2023). The Biomimetic Synthesis of Polyarylated Fluorenes, Relevant to Selaginellaceae Polyphenols, Leading to the Spontaneous Formation of Stable Radicals. ChemPlusChem. 89(4). e202300410–e202300410. 2 indexed citations
4.
Cı́sařová, Ivana, et al.. (2021). Catalytic approach to unsymmetrical [7]-helical indenofluorenes: Cyclotrimerization vs. dehydro-Diels-Alder reaction pathways. Catalysis Today. 390-391. 48–56. 3 indexed citations
5.
Nečas, David, Reinhard P. Kaiser, Ludovic Favereau, et al.. (2021). Rhodium‐Catalyzed Enantioselective Synthesis of Highly Fluorescent and CPL‐Active Dispiroindeno[2,1‐c]fluorenes. Chemistry - A European Journal. 27(44). 11279–11284. 22 indexed citations
6.
7.
Kaiser, Reinhard P., David Nečas, Róbert Gyepes, et al.. (2019). Straightforward Synthesis and Properties of Highly Fluorescent [5]‐ and [7]‐Helical Dispiroindeno[2,1‐c]fluorenes. Angewandte Chemie. 131(48). 17329–17334. 4 indexed citations
8.
Nečas, David, et al.. (2018). Synthesis of new bipyridine N,N′-dioxides and their application in asymmetric allylation of benzaldehyde and aldol addition to acetophenone. Monatshefte für Chemie - Chemical Monthly. 150(1). 29–48. 5 indexed citations
9.
10.
Nečas, David, et al.. (2016). Enantioselective Allylation of β‐Haloacrylaldehydes: Formal Total Syntheses of Pteroenone and Antillatoxin. European Journal of Organic Chemistry. 2016(12). 2110–2114. 15 indexed citations
11.
Ishida, Naoki, David Nečas, Yusuke Masuda, & Masahiro Murakami. (2015). Enantioselective Construction of 3‐Hydroxypiperidine Scaffolds by Sequential Action of Light and Rhodium upon N‐Allylglyoxylamides. Angewandte Chemie International Edition. 54(25). 7418–7421. 30 indexed citations
12.
Ishida, Naoki, David Nečas, Yusuke Masuda, & Masahiro Murakami. (2015). Enantioselective Construction of 3‐Hydroxypiperidine Scaffolds by Sequential Action of Light and Rhodium upon N‐Allylglyoxylamides. Angewandte Chemie. 127(25). 7526–7529. 9 indexed citations
13.
Ishida, Naoki, David Nečas, Yasuhiro Shimamoto, & Masahiro Murakami. (2013). Construction of Indole Skeletons by Sequential Actions of Sunlight and Rhodium on α-Aminoacetophenones. Chemistry Letters. 42(9). 1076–1078. 14 indexed citations
14.
Nečas, David, et al.. (2012). Rhodium-catalyzed C-C Bond Cleavage Reactions - An Update. Current Organic Chemistry. 16(10). 1170–1214. 88 indexed citations
15.
Nečas, David, et al.. (2011). Modular synthesis of 1-α- and 1-β-(indol-2-yl)-2′-deoxyribose C-nucleosides. Organic & Biomolecular Chemistry. 9(17). 5934–5934. 12 indexed citations
16.
Nečas, David & Martin Kotora. (2008). Ring Opening of Methylenecycloalkenes via the C−C Bond Cleavage. Organic Letters. 10(22). 5261–5263. 21 indexed citations
17.
Nečas, David, et al.. (2007). Ni(ethylhexanoate)2/nligand/Et2AlCl catalyzed cycloisomerization of 1,6-heptadienes to cyclopentane derivatives. Journal of Molecular Catalysis A Chemical. 274(1-2). 78–82. 5 indexed citations
18.
Nečas, David, Pavel Drabina, Miloš Sedlák, & Martin Kotora. (2007). Fe-Catalyzed reactions of 2-chloro-1,7-dienes and allylmalonates. Tetrahedron Letters. 48(26). 4539–4541. 39 indexed citations
19.
Nečas, David, et al.. (2004). Catalytic Deallylation of Allyl- and Diallylmalonates. Journal of the American Chemical Society. 126(33). 10222–10223. 80 indexed citations
20.
Dufkova, L., Hiroshi Matsumura, David Nečas, et al.. (2004). Reaction of Zirconacyclopentadienes with Ethynylferrocenes. Collection of Czechoslovak Chemical Communications. 69(2). 351–364. 15 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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