L. Syper

461 total citations
27 papers, 353 citations indexed

About

L. Syper is a scholar working on Organic Chemistry, Toxicology and Inorganic Chemistry. According to data from OpenAlex, L. Syper has authored 27 papers receiving a total of 353 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Organic Chemistry, 7 papers in Toxicology and 6 papers in Inorganic Chemistry. Recurrent topics in L. Syper's work include Organoselenium and organotellurium chemistry (6 papers), Chemical Synthesis and Reactions (5 papers) and Surfactants and Colloidal Systems (4 papers). L. Syper is often cited by papers focused on Organoselenium and organotellurium chemistry (6 papers), Chemical Synthesis and Reactions (5 papers) and Surfactants and Colloidal Systems (4 papers). L. Syper collaborates with scholars based in Poland, Slovakia and Belarus. L. Syper's co-authors include Krystian Kloc, Jacek Młochowski, H. Grabowska, J. Wrzyszcz, Roman Klimkiewicz, E Piasecki, Anna D. Inglot, M. Zawadzki, W. Miśta and Tomasz Koźlecki and has published in prestigious journals such as Journal of Catalysis, Cellular and Molecular Life Sciences and Tetrahedron.

In The Last Decade

L. Syper

27 papers receiving 340 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
L. Syper Poland 9 179 102 98 89 39 27 353
Andrei A. Vasil’ev Russia 15 447 2.5× 29 0.3× 117 1.2× 61 0.7× 9 0.2× 44 529
A. G. Tolstikov Russia 11 293 1.6× 8 0.1× 133 1.4× 84 0.9× 10 0.3× 49 394
Rammohan Pal India 11 515 2.9× 11 0.1× 46 0.5× 40 0.4× 18 0.5× 39 591
Nasser Amri Saudi Arabia 13 296 1.7× 38 0.4× 18 0.2× 81 0.9× 53 1.4× 42 470
Shu Yan China 12 338 1.9× 25 0.2× 132 1.3× 97 1.1× 31 0.8× 28 485
Kenneth A. Belmore United States 11 173 1.0× 9 0.1× 51 0.5× 57 0.6× 12 0.3× 18 294
Kalicharan Chattopadhyay India 14 733 4.1× 41 0.4× 114 1.2× 131 1.5× 11 0.3× 23 795
Kokkirala Swapna India 11 907 5.1× 197 1.9× 66 0.7× 80 0.9× 10 0.3× 13 950
Yuta Uetake Japan 13 583 3.3× 18 0.2× 103 1.1× 83 0.9× 12 0.3× 51 730
Gandrath Dayaker France 15 352 2.0× 6 0.1× 157 1.6× 121 1.4× 18 0.5× 24 586

Countries citing papers authored by L. Syper

Since Specialization
Citations

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

Fields of papers citing papers by L. Syper

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of L. Syper

This figure shows the co-authorship network connecting the top 25 collaborators of L. Syper. A scholar is included among the top collaborators of L. Syper 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 L. Syper. L. Syper 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.
Giurg, Mirosław, L. Syper, & Jacek Młochowski. (2004). Hydrogen Peroxide Oxidation of Naphthalene Derivatives Catalyzed by Poly(bis‐1,2‐diphenylene) Diselenide.. ChemInform. 35(44). 3 indexed citations
2.
Wójtowicz‐Rajchel, Hanna, Jacek Młochowski, Jerzy Palus, et al.. (2004). Functionalized Alkyl and Aryl Diselenides as Antimicrobial and Antiviral Agents: Synthesis and Properties.. ChemInform. 35(14). 2 indexed citations
3.
Wójtowicz‐Rajchel, Hanna, Jacek Młochowski, Jerzy Palus, et al.. (2003). Functionalized alkyl and aryl diselenides as antimicrobial and antiviral agents: synthesis and properties. Il Farmaco. 58(12). 1235–1242. 35 indexed citations
4.
Klimkiewicz, Roman, H. Grabowska, & L. Syper. (2001). Oil Industry Waste as a Basis for Synthesis of New Type Surfactants. Polish Journal of Environmental Studies. 10(5). 2 indexed citations
5.
Klimkiewicz, Roman, et al.. (2001). Ketonization as a way of technical fats and waste carboxylic acids utilization. 53–57. 1 indexed citations
6.
Klimkiewicz, Roman, et al.. (2001). Ethoxylation of low-molecular alcohols in electric field with acidic and basic catalysts. Polish Journal of Chemical Technology. 3. 10–12. 1 indexed citations
7.
Klimkiewicz, Roman, H. Grabowska, & L. Syper. (2000). Ketonization of Long-Chain Esters. Polish Journal of Environmental Studies. 9(3). 7 indexed citations
8.
Klimkiewicz, Roman, et al.. (2000). The catalytic condensation of ω-phenyl-substituted alcohols in the presence of an iron oxide. Research on Chemical Intermediates. 26(4). 357–364. 3 indexed citations
9.
Grabowska, H., Roman Klimkiewicz, L. Syper, & J. Wrzyszcz. (2000). Formation of long chain ketones over an iron catalyst. Topics in Catalysis. 11-12(1-4). 289–292. 10 indexed citations
10.
Grabowska, H., J. Wrzyszcz, & L. Syper. (1999). A method for obtaining 2,3,6-trimethylphenol by gas-phase catalytic methylation over iron oxide. Catalysis Letters. 57(3). 135–137. 5 indexed citations
11.
Grabowska, H., L. Syper, & J. Wrzyszcz. (1998). C-Alkylation of methoxyphenols with alcohols over an iron catalyst. Research on Chemical Intermediates. 24(1). 47–53. 2 indexed citations
12.
Wrzyszcz, J., H. Grabowska, Roman Klimkiewicz, & L. Syper. (1998). Reactions of normal alcohols in the presence of a dehydrogenating iron catalyst. Catalysis Letters. 54(1-2). 55–58. 27 indexed citations
13.
Grabowska, H., W. Miśta, L. Syper, J. Wrzyszcz, & M. Zawadzki. (1997). Catalytic alkylation of 2-naphthol with C1−C3 alcohols. Research on Chemical Intermediates. 23(2). 135–141. 6 indexed citations
14.
Koźlecki, Tomasz, L. Syper, & Kazimiera A. Wilk. (1997). 4-Lithio-4'-alkylazobenzenes as Convenient Intermediates for the Preparation of Azobenzene Derivatives. Synthesis. 1997(6). 681–684. 15 indexed citations
15.
Grabowska, H., W. Miśta, L. Syper, J. Wrzyszcz, & M. Zawadzki. (1996). Catalytic Methylation of 1-Naphthol over Iron Oxide. Journal of Catalysis. 160(1). 134–136. 17 indexed citations
16.
Młochowski, Jacek, Krystian Kloc, L. Syper, & Anna D. Inglot. (1991). ChemInform Abstract: Recent Developments in the Chemistry and Biology of Diselenides, Benzisoselenazolones and Seleninic Acids.. ChemInform. 22(35). 1 indexed citations
17.
Inglot, Anna D., et al.. (1990). Organoselenides as potential immunostimulants and inducers of interferon gamma and other cytokines in human peripheral blood leukocytes. Cellular and Molecular Life Sciences. 46(3). 308–311. 38 indexed citations
18.
Boratyński, Janusz & L. Syper. (1983). The cytotoxic activity of heterologous anti-L-1210 antibodies conjugated with quinones.. PubMed. 31(1). 99–106. 1 indexed citations
19.
Syper, L., Jacek Młochowski, & Krystian Kloc. (1983). Synthesis of oxiranylquinones as new potential bioreductive alkylating agents. Tetrahedron. 39(5). 781–792. 37 indexed citations
20.
Syper, L., et al.. (1965). Metabolism of alpha-allyl-alpha-allophanyl-gamma-valerolactone.. PubMed. 13(6). 672–5. 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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