Charles Portella

2.6k total citations
132 papers, 1.9k citations indexed

About

Charles Portella is a scholar working on Organic Chemistry, Pharmaceutical Science and Inorganic Chemistry. According to data from OpenAlex, Charles Portella has authored 132 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 115 papers in Organic Chemistry, 75 papers in Pharmaceutical Science and 18 papers in Inorganic Chemistry. Recurrent topics in Charles Portella's work include Fluorine in Organic Chemistry (75 papers), Synthesis and Reactions of Organic Compounds (39 papers) and Synthesis of heterocyclic compounds (26 papers). Charles Portella is often cited by papers focused on Fluorine in Organic Chemistry (75 papers), Synthesis and Reactions of Organic Compounds (39 papers) and Synthesis of heterocyclic compounds (26 papers). Charles Portella collaborates with scholars based in France, Ukraine and Belgium. Charles Portella's co-authors include Thierry Brigaud, Richard Plantier‐Royon, Olivier Lefebvre, Jean‐Philippe Bouillon, Jean‐Pierre Pete, Janine Cossy, Fabienne Grellepois, Jean‐Philippe Bouillon, Damien Belotti and Вадим М. Тимошенко and has published in prestigious journals such as Chemical Communications, The Journal of Organic Chemistry and Chemistry - A European Journal.

In The Last Decade

Charles Portella

130 papers receiving 1.9k citations

Peers

Charles Portella

Ralf Miethchen Germany

Béatrice Quiclet‐Sire France

Jean‐Pierre Vors France

Sudipta Raha Roy India

Seiji Iwasa Japan

Piotr Kwiatkowski Poland

Richard Plantier‐Royon France

Yossi Zafrani Israel

D. BELLUS Switzerland

Weiwei Zi China

Ralf Miethchen Germany

Charles Portella

1.2k ×0.7

558 ×0.6

461 ×1.2

204 ×0.8

138 ×1.4

Citations per year, relative to Charles Portella Charles Portella (= 1×) peers Ralf Miethchen

Countries citing papers authored by Charles Portella

Since Specialization

Citations

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

Fields of papers citing papers by Charles Portella

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Charles Portella

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

All Works

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20 of 20 papers shown

Harakat, Dominique, et al.. (2014). Synthesis of 2-carboxymethyl polyhydroxyazepanes and their evaluation as glycosidase inhibitors. Bioorganic Chemistry. 58. 11–17. 11 indexed citations

Harakat, Dominique, et al.. (2011). The Role of the Counterion and of Silicon Chelation in the Selective Mono(trifluoromethylation) of Tartaric Acid Derived 1,4‐Diketones. Chemistry - A European Journal. 17(38). 10636–10642. 5 indexed citations

Estrine, Boris, et al.. (2010). Development of Agriculture Left-Overs: Fine Organic Chemicals from Wheat Hemicellulose-Derived Pentoses. Topics in current chemistry. 294. 79–115. 55 indexed citations

Grellepois, Fabienne, et al.. (2010). Enantiomerically pure 2-aryl(alkyl)-2-trifluoromethylaziridines: synthesis and ring opening with selected O- and N-nucleophiles. Organic & Biomolecular Chemistry. 9(4). 1160–1168. 25 indexed citations

Massicot, Fabien, et al.. (2010). Synthesis of trifluoromethyl cyclohexyl, cyclohexenyl and aryl compounds via stepwise Robinson annulation. Organic & Biomolecular Chemistry. 9(2). 600–603. 10 indexed citations

Portella, Charles, et al.. (2008). New 6-oxa-2-silabicyclo[2.2.0]hexanes by photochemical conversion of acyl(allyl)(dimethyl)silanes. Chemical Communications. 5833–5833. 22 indexed citations

Plantier‐Royon, Richard & Charles Portella. (2008). ChemInform Abstract: From Acylsilanes to Fluorinated Heterocycles. ChemInform. 39(30). 1 indexed citations

Bouillon, Jean‐Philippe, et al.. (2007). Fluoride-induced coupling of perfluoroketene dithioacetals with silyl alkynes: A way towards new polyfunctionalized trifluoromethyl building blocks. Journal of Fluorine Chemistry. 128(10). 1300–1305. 4 indexed citations

Plantier‐Royon, Richard, et al.. (2007). Convenient conversion of wheat hemicelluloses pentoses (d-xylose and l-arabinose) into a common intermediate. Carbohydrate Research. 342(16). 2450–2455. 17 indexed citations

10.

Тимошенко, Вадим М., et al.. (2007). Multi-step reactions of N-monosubstituted (polyfluoroalkane)thioamides with alkyllithium reagents. Journal of Fluorine Chemistry. 128(7). 703–709. 7 indexed citations

11.

Grellepois, Fabienne, Вадим М. Тимошенко, Yuriy G. Shermolovich, & Charles Portella. (2006). New Three-Step Domino Reaction, “Thiophilic Addition−β-Elimination of Fluoride−[3,3] Sigmatropic Rearrangement”: Synthesis of α-Allylic and α,α-Bis(allylic) α-Trifluoromethyl Dithioesters. Organic Letters. 8(19). 4323–4326. 15 indexed citations

12.

Plantier‐Royon, Richard, et al.. (2006). Synthesis of ortho-perfluoroalkyl phenones from hemifluorinated enones as key building blocks. Tetrahedron. 62(38). 9049–9053. 10 indexed citations

13.

Dupont, Laurent, Aminou Mohamadou, Michel Aplincourt, et al.. (2005). Thermodynamic and spectroscopic studies of copper (II) complexes with three bis(amide) ligands derived from l-tartaric acid. Journal of Inorganic Biochemistry. 99(12). 2423–2435. 13 indexed citations

14.

Brigaud, Thierry, et al.. (2005). Mild Synthesis of β‐Amino‐α,α‐difluoro Ketones from Acylsilanes and Trifluoromethyltrimethylsilane in a One‐Pot Imino Aldol Reaction. European Journal of Organic Chemistry. 2005(20). 4304–4312. 43 indexed citations

15.

Dupont, Laurent, Aminou Mohamadou, Cyril Cadiou, et al.. (2004). Copper(ii) complexes with lactamides: solution and solid state studies. New Journal of Chemistry. 28(7). 785–785. 15 indexed citations

16.

Тимошенко, Вадим М., Jean‐Philippe Bouillon, Alexander N. Chernega, Yuriy G. Shermolovich, & Charles Portella. (2003). Synthesis of a New Polyfluorinated Vinylogue of Tetrathiafulvalene through 1,3‐Dipolar Cycloaddition of Ethyl β‐Bromoperfluorodithiocrotonate with Dimethyl Acetylenedicarboxylate. Chemistry - A European Journal. 9(18). 4324–4329. 6 indexed citations

17.

Brigaud, Thierry, et al.. (2001). Reactions of Difluoroenoxysilanes with Glycosyl Donors: Synthesis of Difluoro-C-glycosides and Difluoro-C-disaccharides. Chemistry - A European Journal. 7(4). 903–909. 41 indexed citations

18.

Lefebvre, Olivier, Thierry Brigaud, & Charles Portella. (2001). Acetyltrimethylsilane, Trifluoromethyltrimethylsilane, and Prenyl Esters: A Three-Component System for the Synthesis of gem-Difluoroanalogues of Monoterpenes. The Journal of Organic Chemistry. 66(12). 4348–4351. 12 indexed citations

19.

Plantier‐Royon, Richard & Charles Portella. (2000). C-Difluoromethylene-containing, C-trifluoromethyl and C-perfluoroalkyl carbohydrates. Synthesis by carbohydrate transformation or building block methods. Carbohydrate Research. 327(1-2). 119–146. 46 indexed citations

20.

Rogalska, Ewa, et al.. (2000). Formation and properties of Langmuir and Gibbs monolayers: a comparative study using hydrogenated and partially fluorinated amphiphilic derivatives of mannitol. Chemistry and Physics of Lipids. 105(1). 71–91. 24 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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