M. Es‐Sayed

931 total citations
40 papers, 734 citations indexed

About

M. Es‐Sayed is a scholar working on Organic Chemistry, Molecular Biology and Pharmaceutical Science. According to data from OpenAlex, M. Es‐Sayed has authored 40 papers receiving a total of 734 indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Organic Chemistry, 12 papers in Molecular Biology and 5 papers in Pharmaceutical Science. Recurrent topics in M. Es‐Sayed's work include Cyclopropane Reaction Mechanisms (21 papers), Chemical Synthesis and Analysis (7 papers) and Synthetic Organic Chemistry Methods (7 papers). M. Es‐Sayed is often cited by papers focused on Cyclopropane Reaction Mechanisms (21 papers), Chemical Synthesis and Analysis (7 papers) and Synthetic Organic Chemistry Methods (7 papers). M. Es‐Sayed collaborates with scholars based in Germany, France and United States. M. Es‐Sayed's co-authors include Armin de Meijere, Stefan Bräse, Thomas Labahn, Armin de Meijere, S.I. Kozhushkov, Thierry Delaunay, Geneviève Balme, Nuno Monteiro, Jean‐Pierre Vors and A. I. MEYERS and has published in prestigious journals such as Angewandte Chemie International Edition, Chemical Communications and The Journal of Organic Chemistry.

In The Last Decade

M. Es‐Sayed

39 papers receiving 722 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
M. Es‐Sayed Germany 18 630 206 45 40 35 40 734
Marc Blouin Canada 13 469 0.7× 156 0.8× 63 1.4× 102 2.5× 17 0.5× 15 657
J. S. MENDOZA United States 16 496 0.8× 176 0.9× 26 0.6× 50 1.3× 24 0.7× 22 630
Thomas P. Kissick United States 14 424 0.7× 280 1.4× 29 0.6× 33 0.8× 39 1.1× 24 598
Jurjus Jurayj United States 9 242 0.4× 158 0.8× 29 0.6× 30 0.8× 29 0.8× 11 375
Bruce S. Foster United States 12 541 0.9× 131 0.6× 52 1.2× 22 0.6× 24 0.7× 16 631
Peter P. Giannousis United States 11 493 0.8× 195 0.9× 39 0.9× 15 0.4× 27 0.8× 15 621
Namkyu Lee South Korea 13 340 0.5× 193 0.9× 29 0.6× 30 0.8× 41 1.2× 25 517
Francis A. J. Kerdesky United States 15 475 0.8× 179 0.9× 46 1.0× 50 1.3× 22 0.6× 29 617
Andrzej Fruziñski Poland 14 337 0.5× 188 0.9× 60 1.3× 25 0.6× 17 0.5× 52 482
M. Robert Leanna United States 15 442 0.7× 192 0.9× 30 0.7× 37 0.9× 21 0.6× 24 550

Countries citing papers authored by M. Es‐Sayed

Since Specialization
Citations

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

Fields of papers citing papers by M. Es‐Sayed

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. Es‐Sayed. 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 M. Es‐Sayed. The network helps show where M. Es‐Sayed may publish in the future.

Co-authorship network of co-authors of M. Es‐Sayed

This figure shows the co-authorship network connecting the top 25 collaborators of M. Es‐Sayed. A scholar is included among the top collaborators of M. Es‐Sayed 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 M. Es‐Sayed. M. Es‐Sayed 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.
Nicolas, Lionel, Jean‐Pierre Vors, Thomas Dröge, et al.. (2021). N -Glycosylation with sulfoxide donors for the synthesis of peptidonucleosides. Organic & Biomolecular Chemistry. 19(19). 4285–4291. 2 indexed citations
2.
Meijere, Armin de, Vadim S. Korotkov, Alexander V. Lygin, et al.. (2012). Synthesis and biological activity of simplified belactosin C analogues. Organic & Biomolecular Chemistry. 10(31). 6363–6363. 16 indexed citations
3.
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Delaunay, Thierry, M. Es‐Sayed, Jean‐Pierre Vors, Nuno Monteiro, & Geneviève Balme. (2011). Facile Access to 3,5‐Dihalogenated Pyrazoles by Sydnone Cycloaddition and their Versatile Functionalization by Pd‐Catalyzed Cross‐Coupling Processes. European Journal of Organic Chemistry. 2011(20-21). 3837–3848. 16 indexed citations
5.
Es‐Sayed, M., et al.. (2011). ChemInform Abstract: Novel Aromatic Fluoroolefins via Fluoro‐Julia—Kocienski Olefination.. ChemInform. 42(6). 1 indexed citations
6.
Delaunay, Thierry, et al.. (2010). A Modular Sydnone Cycloaddition/Suzuki−Miyaura Cross-Coupling Strategy to Unsymmetrical 3,5-Bis(hetero)aromatic Pyrazoles. Organic Letters. 12(15). 3328–3331. 53 indexed citations
7.
Limbach, Michael, Alexander V. Lygin, Vadim S. Korotkov, M. Es‐Sayed, & Armin de Meijere. (2009). Facile synthesis of structurally diverse 5-oxopiperazine-2-carboxylates as dipeptide mimics and templates. Organic & Biomolecular Chemistry. 7(16). 3338–3338. 12 indexed citations
8.
Vanderheiden, Sylvia, et al.. (2009). Efficient synthesis of substituted 3-acyl-3,4-dihydrobenzo[d][1,2,3]triazines. Tetrahedron Letters. 50(26). 3439–3442. 10 indexed citations
9.
Limbach, Michael, Vadim S. Korotkov, M. Es‐Sayed, & Armin de Meijere. (2008). High yielding selective access to spirocyclopropanated 5-oxopiperazine-2-carboxylates and 1,4-diazepane-2,5-diones from methyl 2-chloro-2-cyclopropylideneacetate. Organic & Biomolecular Chemistry. 6(20). 3816–3816. 6 indexed citations
10.
Vanderheiden, Sylvia, et al.. (2008). 1‐Aryl‐3,3‐diisopropyltriazenes: An Easily Accessible and Particularly Stable Class of Triazenes Towards Strong Basic and Lewis Acid Conditions. European Journal of Organic Chemistry. 2008(19). 3314–3327. 15 indexed citations
11.
Brackmann, Farina, Dmitrii S. Yufit, Judith A. K. Howard, M. Es‐Sayed, & Armin de Meijere. (2005). Synthesis of Spirocyclopropanated Analogues of Imidacloprid and Thiacloprid. European Journal of Organic Chemistry. 2005(3). 600–609. 10 indexed citations
12.
Meijere, Armin de, В. В. Соколов, Thomas Labahn, et al.. (2003). Facile Preparation and Chemical Transformations of Spirocyclopropane‐Annelated Heterocycles. European Journal of Organic Chemistry. 2003(6). 985–997. 22 indexed citations
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15.
Haning, Helmut, Ulrich Niewöhner, M. Es‐Sayed, et al.. (2002). Imidazo[5,1-f][1,2,4]triazin-4(3H)-ones, a new class of potent PDE 5 inhibitors. Bioorganic & Medicinal Chemistry Letters. 12(6). 865–868. 53 indexed citations
16.
Kozhushkov, S.I., et al.. (2002). 3-Azabicyclo[3.1.0]hex-1-ylamines by Ti-Mediated Intramolecular Reductive Cyclopropanation of α-(N-Allylamino)-Substituted N,N-Dialkylcarboxamides and Carbonitriles. European Journal of Organic Chemistry. 2002(15). 2499–2499. 30 indexed citations
17.
18.
Belov, Vladimir N., Christian Funke, Thomas Labahn, M. Es‐Sayed, & Armin de Meijere. (1999). ChemInform Abstract: Cyclopropyl Building Blocks in Organic Synthesis. Part 50. An Easy Access to Bicyclic Peptides with an Octahydro[2H]pyrazino[1,2‐a]pyrazine Skeleton.. ChemInform. 30(36). 2 indexed citations
19.
Belov, Vladimir N., Christian Funke, Thomas Labahn, M. Es‐Sayed, & Armin de Meijere. (1999). An Easy Access to Bicyclic Peptides with an Octahydro[2H]pyrazino[1,2-a]pyrazine Skeleton. European Journal of Organic Chemistry. 1999(6). 1345–1356. 20 indexed citations
20.
Соколов, В. В., et al.. (1998). Total Synthesis of TAN-1057 A/B, a New Dipeptide Antibiotic fromFlexibacter sp. PK-74. European Journal of Organic Chemistry. 1998(5). 777–783. 26 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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