M. Es‐Sayed

931 citations

40 papers · 734 indexed · h-index 18

Impact in

Organic Chemistry top 5%
- Cyclopropane Reaction Mechanisms
- Asymmetric Synthesis and Catalysis
- Synthetic Organic Chemistry Methods
- Catalytic C–H Functionalization Methods
- Catalytic Alkyne Reactions
- Synthesis and Biological Evaluation
- Catalytic Cross-Coupling Reactions
Pharmaceutical Science top 10%

Papers in ⓘ

Organic Chemistry 36
- Cyclopropane Reaction Mechanisms 21
- Synthesis and Biological Evaluation 7
- Synthetic Organic Chemistry Methods 7
- Asymmetric Synthesis and Catalysis 5
- Catalytic Cross-Coupling Reactions 5
Molecular Biology 12
- Chemical Synthesis and Analysis 7

Co-authors: Armin de Meijere (18 shared papers)Stefan Bräse (9 shared papers)Thomas Labahn (8 shared papers)Armin de Meijere (6 shared papers)S.I. Kozhushkov (3 shared papers)Nuno Monteiro (3 shared papers)Thierry Delaunay (3 shared papers)Jean‐Pierre Vors (4 shared papers)
Journals: European Journal of Organic Chemistry (14 papers)Tetrahedron Letters (4 papers)Organic & Biomolecular Chemistry (4 papers)Organic Letters (2 papers)Synlett (2 papers)
Partner nations: Germany France United States

In The Last Decade

M. Es‐Sayed

39 papers receiving 722 citations

Peers

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-authors

The 25 scholars most cited alongside M. Es‐Sayed, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with M. Es‐Sayed Line = papers co-authored together M. Es‐Sayed links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 40 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	New Efficient Multicomponent Reactions with C−C Coupling for Combinatorial Application in Liquid and on Solid Phase Angewandte Chemie International Edition ·Armin de Meijere, Hanno Nüske, M. Es‐Sayed, Thomas Labahn, Maarten Schroen, Stefan Bräse	1999	97
2	Imidazo[5,1-f][1,2,4]triazin-4(3H)-ones, a new class of potent PDE 5 inhibitors Bioorganic & Medicinal Chemistry Letters ·Helmut Haning, Ulrich Niewöhner, Thomas Schenke, M. Es‐Sayed, Günter Schmidt, Thomas Lampe, Erwin Bischoff	2002	53
3	A Modular Sydnone Cycloaddition/Suzuki−Miyaura Cross-Coupling Strategy to Unsymmetrical 3,5-Bis(hetero)aromatic Pyrazoles Organic Letters ·Thierry Delaunay, Pierre Génix, M. Es‐Sayed, Jean‐Pierre Vors, Nuno Monteiro, Geneviève Balme	2010	53
4	A New Highly Efficient Three-Component Domino Heck–Diels–Alder Reaction with Bicyclopropylidene: Rapid Access to Spiro[2.5]oct-4-ene Derivatives Part 77 in the series “Cyclopropyl Building Blocks in Organic Synthesis”. For Part 76 see: S. Wiedemann, I. Marek, A. de Meijere, Synlett 2002, submitted. Part 75: M. W. Nötzel, K. Rauch, T. Labahn, A. de Meijere, Org. Lett. 2002, 4, 839–841. Chemistry - A European Journal ·Hanno Nüske, Stefan Bräse, S.I. Kozhushkov, Mathias Noltemeyer, M. Es‐Sayed, Armin de Meijere	2002	43
5	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 ·Martina Gensini, S.I. Kozhushkov, Dmitrii S. Yufit, Judith A. K. Howard, M. Es‐Sayed, Armin de Meijere	2002	30
6	Neue effiziente Mehrkomponenten-Reaktionen unter C-C-Verknüpfung zur kombinatorischen Anwendung in flüssiger und an fester Phase Angewandte Chemie ·Armin de Meijere, Hanno Nüske, M. Es‐Sayed, Thomas Labahn, Maarten Schroen, Stefan Bräse	1999	30
7	Regioselective palladium (O) catalyzed azidation and amination of 1-alkenylcyclpropyl esters: a new route to 2,3-methanoamino acids. Tetrahedron Letters ·Pierre Aufranc, Jean Ollivier, Andreas Stolle, Claudia Bremer, M. Es‐Sayed, Armin de Meijere, Jacques Salaün	1993	27
8	Total Synthesis of TAN-1057 A/B, a New Dipeptide Antibiotic fromFlexibacter sp. PK-74 European Journal of Organic Chemistry ·В. В. Соколов, S.I. Kozhushkov, Sofia Nikolskaya, Vladimir N. Belov, M. Es‐Sayed, Armin de Meijere	1998	26
9	A New and Efficient Access to Oxazoline-5-carboxylates and Amino Acid Derivatives with Cyclopropyl Groups¹ The Journal of Organic Chemistry ·Marcus W. Nötzel, Markus Tamm, Thomas Labahn, Mathias Noltemeyer, M. Es‐Sayed, Armin de Meijere	2000	25
10	Addition of Indole to Methyl 2‐Chloro‐2‐cyclopropylideneacetate en Route to Spirocyclopropanated Analogues of Demethoxyfumitremorgine C and Tadalafil European Journal of Organic Chemistry ·Michael Limbach, Suryakanta Dalai, André Janssen, M. Es‐Sayed, Jörg Magull, Armin de Meijere	2005	24
11	Optically active oxazolidinones as Michael donors for the short and efficient synthesis of β-amino acids containing a cyclopropane ring Tetrahedron Letters ·M. Es‐Sayed, Corinna Gratkowski, Norbert Krass, A. I. MEYERS, Armin de Meijere	1993	24
12	Optically Active Oxazolidinones as Michael Donors: Synthesis of Novel Enantiopure α,β-Diamino Acids and 2-Substituted 1-Aminocyclopropane Carboxylic Acids¹ Synlett ·M. Es‐Sayed, Corinna Gratkowski, Norbert Krass, A. I. MEYERS, Armin de Meijere	1992	23
13	Facile Preparation of Hexahydropyrrolo[3,2-e][1,4]diazepine- 2,5-diones and Tetrahydrofuro[1H][3,2-e][1,4]diazepine- 2,5-diones by Rearrangements of Cyclopropylketimines and Cyclopropylketones Organic Letters ·Christian Funke, M. Es‐Sayed, Armin de Meijere	2000	23
14	Facile Preparation and Chemical Transformations of Spirocyclopropane‐Annelated Heterocycles European Journal of Organic Chemistry ·Armin de Meijere, I. D. KUCHUK, В. В. Соколов, Thomas Labahn, Karsten Rauch, M. Es‐Sayed, Thomas Krämer	2003	22
15	An Easy Access to Bicyclic Peptides with an Octahydro[2H]pyrazino[1,2-a]pyrazine Skeleton European Journal of Organic Chemistry ·Vladimir N. Belov, Christian Funke, Thomas Labahn, M. Es‐Sayed, Armin de Meijere	1999	20
16	A New and Efficient Access to Thiazoline-4-carboxylates and Cysteine Derivatives Incorporating Cyclopropyl Groups European Journal of Organic Chemistry ·Marcus W. Nötzel, Thomas Labahn, M. Es‐Sayed, Armin de Meijere	2001	20
17	Solid supported fluoronitroaryl triazenes as immobilized and convertible Sanger reagents – synthesis and SNAr reactions towards a novel preparation of 1-alkyl-5-nitro-1H-benzotriazolesElectronic supplementary information (ESI) available: experimental procedures. See http://www.rsc.org/suppdata/cc/b2/b201489k/ Chemical Communications ·Matthias Lormann, Catherine H. Walker, M. Es‐Sayed, Stefan Bräse	2002	17
18	Nucleophilic ring-opening reaction of benzoxazinones—access to o-amino-2,2,2-trifluoroacetophenones Tetrahedron Letters ·N. Allendorfer, M. Es‐Sayed, Martin Nieger, Stefan Bräse	2011	17
19	Synthesis and biological activity of simplified belactosin C analogues Organic & Biomolecular Chemistry ·Armin de Meijere, Vadim S. Korotkov, Alexander V. Lygin, Oleg V. Larionov, В. В. Соколов, Tine Graef, M. Es‐Sayed	2012	16
20	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 ·Thierry Delaunay, M. Es‐Sayed, Jean‐Pierre Vors, Nuno Monteiro, Geneviève Balme	2011	16

About M. Es‐Sayed

M. Es‐Sayed is a scholar working on Organic Chemistry, Molecular Biology, Pharmaceutical Science, Physical and Theoretical Chemistry and Oncology, having authored 40 papers that have together received 734 indexed citations. Recurring topics across this work include Cyclopropane Reaction Mechanisms (21 papers), Synthesis and Biological Evaluation (7 papers), Chemical Synthesis and Analysis (7 papers), Synthetic Organic Chemistry Methods (7 papers), Asymmetric Synthesis and Catalysis (5 papers), Catalytic Cross-Coupling Reactions (5 papers), Fluorine in Organic Chemistry (4 papers) and Chemical Reactions and Mechanisms (4 papers). The work is most often cited by research in Organic Chemistry (630 citations), Pharmaceutical Science (45 citations), Molecular Biology (206 citations), Pharmacology (40 citations) and Spectroscopy (35 citations). M. Es‐Sayed has collaborated with scholars based in Germany, France and United States. Frequent co-authors include Armin de Meijere, Stefan Bräse, Thomas Labahn, Armin de Meijere, S.I. Kozhushkov, Nuno Monteiro, Thierry Delaunay, Jean‐Pierre Vors, Geneviève Balme and A. I. MEYERS. Their work appears in journals such as European Journal of Organic Chemistry, Tetrahedron Letters, Organic & Biomolecular Chemistry, Organic Letters and Synlett.

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