Osama El‐Sepelgy

1.7k total citations
33 papers, 1.5k citations indexed

About

Osama El‐Sepelgy is a scholar working on Organic Chemistry, Inorganic Chemistry and Molecular Biology. According to data from OpenAlex, Osama El‐Sepelgy has authored 33 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Organic Chemistry, 21 papers in Inorganic Chemistry and 13 papers in Molecular Biology. Recurrent topics in Osama El‐Sepelgy's work include Asymmetric Hydrogenation and Catalysis (19 papers), Chemical Synthesis and Analysis (7 papers) and Catalytic C–H Functionalization Methods (6 papers). Osama El‐Sepelgy is often cited by papers focused on Asymmetric Hydrogenation and Catalysis (19 papers), Chemical Synthesis and Analysis (7 papers) and Catalytic C–H Functionalization Methods (6 papers). Osama El‐Sepelgy collaborates with scholars based in Germany, Saudi Arabia and Spain. Osama El‐Sepelgy's co-authors include Magnus Rueping, Santosh Kumar Alamsetti, Christoph Schneider, Luis Miguel Azofra, Jannik C. Borghs, Luigi Cavallo, Jan Sklyaruk, Viktoriia Zubar, Yury Lebedev and Aniceta Brzozowska and has published in prestigious journals such as Angewandte Chemie International Edition, Chemical Communications and ACS Catalysis.

In The Last Decade

Osama El‐Sepelgy

30 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Osama El‐Sepelgy Germany 20 1.1k 819 436 254 146 33 1.5k
Miguel Peña‐López Germany 17 885 0.8× 737 0.9× 366 0.8× 226 0.9× 219 1.5× 25 1.2k
Noel Ángel Espinosa-Jalapa Israel 17 1.2k 1.0× 1.3k 1.5× 590 1.4× 301 1.2× 221 1.5× 29 1.7k
Ivana Fleischer Germany 23 1.6k 1.5× 914 1.1× 719 1.6× 158 0.6× 103 0.7× 53 2.0k
Yinjun Xie China 25 2.2k 2.0× 767 0.9× 248 0.6× 305 1.2× 140 1.0× 55 2.6k
Guixia Liu China 28 2.3k 2.1× 878 1.1× 170 0.4× 205 0.8× 125 0.9× 75 2.6k
Murugan Subaramanian India 19 686 0.6× 665 0.8× 253 0.6× 144 0.6× 85 0.6× 31 899
Basujit Chatterjee India 19 734 0.7× 719 0.9× 204 0.5× 178 0.7× 60 0.4× 24 1.1k
Thomas Seidensticker Germany 18 710 0.6× 421 0.5× 341 0.8× 182 0.7× 279 1.9× 73 1.1k
Liangce Rong China 18 1.2k 1.1× 257 0.3× 338 0.8× 226 0.9× 165 1.1× 128 1.6k
Kaiwu Dong China 27 1.7k 1.5× 1.1k 1.4× 822 1.9× 242 1.0× 152 1.0× 68 2.3k

Countries citing papers authored by Osama El‐Sepelgy

Since Specialization
Citations

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

Fields of papers citing papers by Osama El‐Sepelgy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Osama El‐Sepelgy. 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 Osama El‐Sepelgy. The network helps show where Osama El‐Sepelgy may publish in the future.

Co-authorship network of co-authors of Osama El‐Sepelgy

This figure shows the co-authorship network connecting the top 25 collaborators of Osama El‐Sepelgy. A scholar is included among the top collaborators of Osama El‐Sepelgy 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 Osama El‐Sepelgy. Osama El‐Sepelgy 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.
2.
Peng, Tianyou, et al.. (2025). Ligand-Free Cerium-Catalyzed Decarboxylative Fluorination of Carboxylic Acids. PubMed. 5(3). 166–170.
3.
Dam, Phong, et al.. (2024). Biomimetic Photoexcited Cobaloxime Catalysis in Organic Synthesis. Angewandte Chemie. 136(33).
4.
Wang, Chenyang, Luis Miguel Azofra, Phong Dam, et al.. (2023). Photoexcited cobalt catalysedendo-selective alkyl Heck reaction. Chemical Communications. 59(26). 3862–3865. 10 indexed citations
5.
Wang, Chenyang, Luis Miguel Azofra, Phong Dam, et al.. (2022). Catalytic Desaturation of Aliphatic Amides and Imides Enabled by Excited-State Base-Metal Catalysis. ACS Catalysis. 12(15). 8868–8876. 31 indexed citations
6.
Azofra, Luis Miguel, et al.. (2020). Conversion of racemic alcohols to optically pure amine precursors enabled by catalyst dynamic kinetic resolution: experiment and computation. Chemical Communications. 56(64). 9094–9097. 5 indexed citations
7.
Borghs, Jannik C., et al.. (2019). Sustainable Alkylation of Nitriles with Alcohols by Manganese Catalysis. The Journal of Organic Chemistry. 84(12). 7927–7935. 79 indexed citations
8.
Zubar, Viktoriia, Yury Lebedev, Luis Miguel Azofra, et al.. (2018). Hydrogenation of CO2‐Derived Carbonates and Polycarbonates to Methanol and Diols by Metal–Ligand Cooperative Manganese Catalysis. Angewandte Chemie International Edition. 57(41). 13439–13443. 163 indexed citations
9.
Zubar, Viktoriia, Yury Lebedev, Luis Miguel Azofra, et al.. (2018). Hydrogenation of CO2‐Derived Carbonates and Polycarbonates to Methanol and Diols by Metal–Ligand Cooperative Manganese Catalysis. Angewandte Chemie. 130(41). 13627–13631. 37 indexed citations
10.
Borghs, Jannik C., Luis Miguel Azofra, Tobias Biberger, et al.. (2018). Manganese‐Catalyzed Multicomponent Synthesis of Pyrroles through Acceptorless Dehydrogenation Hydrogen Autotransfer Catalysis: Experiment and Computation. ChemSusChem. 12(13). 3083–3088. 57 indexed citations
11.
Brzozowska, Aleksandra, Luis Miguel Azofra, Viktoriia Zubar, et al.. (2018). Highly Chemo- and Stereoselective Transfer Semihydrogenation of Alkynes Catalyzed by a Stable, Well-Defined Manganese(II) Complex. ACS Catalysis. 8(5). 4103–4109. 99 indexed citations
12.
Sklyaruk, Jan, Jannik C. Borghs, Osama El‐Sepelgy, & Magnus Rueping. (2018). Catalytic C1 Alkylation with Methanol and Isotope‐Labeled Methanol. Angewandte Chemie International Edition. 58(3). 775–779. 113 indexed citations
13.
Sklyaruk, Jan, Jannik C. Borghs, Osama El‐Sepelgy, & Magnus Rueping. (2018). Catalytic C1 Alkylation with Methanol and Isotope‐Labeled Methanol. Angewandte Chemie. 131(3). 785–789. 27 indexed citations
14.
Borghs, Jannik C., Yury Lebedev, Magnus Rueping, & Osama El‐Sepelgy. (2018). Sustainable Manganese-Catalyzed Solvent-Free Synthesis of Pyrroles from 1,4-Diols and Primary Amines. Organic Letters. 21(1). 70–74. 65 indexed citations
15.
El‐Sepelgy, Osama, et al.. (2017). Experimental and Computational Study of an Unexpected Iron‐Catalyzed Carboetherification by Cooperative Metal and Ligand Substrate Interaction and Proton Shuttling. Angewandte Chemie International Edition. 56(47). 14863–14867. 27 indexed citations
16.
Baś, Sebastian, et al.. (2015). Chemistry of Pyruvate Enolates: anti‐Selective Direct Aldol Reactions of Pyruvate Ester with Sugar Aldehydes Promoted by a Dinuclear Zinc Catalyst. Advanced Synthesis & Catalysis. 357(9). 2098–2104. 11 indexed citations
17.
El‐Sepelgy, Osama, et al.. (2014). Brønsted Acid Catalyzed, Conjugate Addition of β‐Dicarbonyls to In Situ Generated ortho‐Quinone Methides—Enantioselective Synthesis of 4‐Aryl‐4H‐Chromenes. Angewandte Chemie International Edition. 53(30). 7923–7927. 260 indexed citations
18.
El‐Sepelgy, Osama & Jacek Młynarski. (2013). Biomimetic Direct Aldol Reaction of Pyruvate Esters with Chiral Aldehydes. Advanced Synthesis & Catalysis. 355(2-3). 281–286. 12 indexed citations
19.
Waly, Mostafa I., et al.. (2010). Synthesis and UV absorption of new conjugated quinoxaline 1,4-dioxide derivatives anticipated as tumor imaging and cytotoxic agents. Monatshefte für Chemie - Chemical Monthly. 141(11). 1253–1262. 7 indexed citations
20.
Waly, Mostafa I., et al.. (2010). One-Pot New Synthetic Method for 3-Amino-2-quinoxalinecarbonitrile. Synthetic Communications. 40(5). 739–743. 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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