Valentine Ragoussis

520 total citations
23 papers, 431 citations indexed

About

Valentine Ragoussis is a scholar working on Organic Chemistry, Molecular Biology and Biotechnology. According to data from OpenAlex, Valentine Ragoussis has authored 23 papers receiving a total of 431 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Organic Chemistry, 12 papers in Molecular Biology and 4 papers in Biotechnology. Recurrent topics in Valentine Ragoussis's work include Chemical Synthesis and Analysis (8 papers), Synthetic Organic Chemistry Methods (8 papers) and Asymmetric Synthesis and Catalysis (6 papers). Valentine Ragoussis is often cited by papers focused on Chemical Synthesis and Analysis (8 papers), Synthetic Organic Chemistry Methods (8 papers) and Asymmetric Synthesis and Catalysis (6 papers). Valentine Ragoussis collaborates with scholars based in Greece, Vietnam and United Kingdom. Valentine Ragoussis's co-authors include Nikitas Ragoussis, Vassiliki Theodorou, Konstantinos Skobridis, Andreas G. Tzakos, George Kokotos, Panagiotis Kefalas, Christoforos G. Kokotos, Gregory P. Evangelatos, Evangelia Livaniou and Maria Paravatou‐Petsotas and has published in prestigious journals such as Journal of Agricultural and Food Chemistry, The Journal of Organic Chemistry and Tetrahedron.

In The Last Decade

Valentine Ragoussis

23 papers receiving 421 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Valentine Ragoussis Greece 11 272 143 51 41 34 23 431
Peter Szolcsányi Slovakia 15 401 1.5× 148 1.0× 27 0.5× 61 1.5× 30 0.9× 37 528
Y. YUASA Japan 12 366 1.3× 100 0.7× 22 0.4× 44 1.1× 20 0.6× 54 473
G. Yu. Ishmuratov Russia 10 360 1.3× 163 1.1× 20 0.4× 21 0.5× 41 1.2× 186 564
Anthony C. O’Sullivan Switzerland 12 323 1.2× 206 1.4× 46 0.9× 21 0.5× 43 1.3× 37 448
Chriss E. McDonald United States 12 283 1.0× 276 1.9× 96 1.9× 40 1.0× 37 1.1× 23 641
Mi Jung Kim South Korea 12 211 0.8× 228 1.6× 68 1.3× 87 2.1× 48 1.4× 20 473
David H. Grayson Ireland 13 219 0.8× 104 0.7× 14 0.3× 31 0.8× 21 0.6× 50 430
Qinghua Bian China 12 465 1.7× 94 0.7× 28 0.5× 118 2.9× 27 0.8× 49 562
V. K. AHUJA India 4 318 1.2× 91 0.6× 43 0.8× 93 2.3× 31 0.9× 6 503
Sylvain Laclef France 14 253 0.9× 180 1.3× 84 1.6× 41 1.0× 44 1.3× 31 543

Countries citing papers authored by Valentine Ragoussis

Since Specialization
Citations

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

Fields of papers citing papers by Valentine Ragoussis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Valentine Ragoussis

This figure shows the co-authorship network connecting the top 25 collaborators of Valentine Ragoussis. A scholar is included among the top collaborators of Valentine Ragoussis 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 Valentine Ragoussis. Valentine Ragoussis 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.
Theodorou, Vassiliki, et al.. (2011). Synthesis of β,γ-unsaturated primary amides from α,β-unsaturated acids and investigation of the mechanism. Tetrahedron. 67(31). 5630–5634. 7 indexed citations
2.
Kokotos, George, et al.. (2009). Synthesis of Homoproline Analogues Containing Heterocyclic Rings and Their Activity as Organocatalysts for Michael Reaction. Heterocycles. 78(5). 1243–1243. 11 indexed citations
3.
Kokotos, Christoforos G., et al.. (2008). Sulfonamides of homoproline and dipeptides as organocatalysts for Michael and aldol reactions. Tetrahedron. 65(7). 1444–1449. 54 indexed citations
4.
Ragoussis, Valentine, et al.. (2008). Improved Synthesis of (3E,7Z)-3,7-Tetradecadienyl Acetate, the Major Sex Pheromone Constituent of the Potato Pest Symmetrischema tangolias (Gyen). Journal of Agricultural and Food Chemistry. 56(24). 11929–11932. 10 indexed citations
5.
Ragoussis, Valentine, Christos Zikos, Maria Paravatou‐Petsotas, et al.. (2007). Determination of natural olive fruit fly pheromone in insect samples by enzyme linked immunoassays. Talanta. 74(4). 539–546. 2 indexed citations
6.
Theodorou, Vassiliki, Konstantinos Skobridis, Andreas G. Tzakos, & Valentine Ragoussis. (2007). A simple method for the alkaline hydrolysis of esters. Tetrahedron Letters. 48(46). 8230–8233. 129 indexed citations
7.
Ragoussis, Valentine, et al.. (2007). Efficient Synthesis of (±)-4-Methyloctanoic Acid, Aggregation Pheromone of Rhinoceros Beetles of the Genus Oryctes (Coleoptera:  Dynastidae, Scarabaeidae). Journal of Agricultural and Food Chemistry. 55(13). 5050–5052. 17 indexed citations
8.
Theodorou, Vassiliki, et al.. (2005). A convenient method for the preparation of primary amines using tritylamine. Tetrahedron Letters. 46(8). 1357–1360. 17 indexed citations
9.
Ragoussis, Valentine, et al.. (2005). Palladium catalyzed reductive decarboxylation of allyl α-alkenyl-β-ketoesters. A new synthesis of (E)-3-alkenones. Tetrahedron Letters. 47(5). 683–687. 10 indexed citations
10.
Ragoussis, Valentine, et al.. (2005). Synthesis of the marine furanoditerpene (−)-marginatone. Tetrahedron. 61(8). 2003–2010. 23 indexed citations
11.
Ragoussis, Valentine, Maria Panopoulou, & Nikitas Ragoussis. (2004). Concise Preparation of the (3E,5Z)-Alkadienyl System. New Approach to the Synthesis of Principal Insect Sex Pheromone Constituents. Journal of Agricultural and Food Chemistry. 52(16). 5047–5051. 6 indexed citations
12.
Ragoussis, Valentine, Christos Zikos, Maria Paravatou‐Petsotas, et al.. (2004). Synthesis of Haptens and Development of an Immunoassay for the Olive Fruit Fly Pheromone. Journal of Agricultural and Food Chemistry. 52(14). 4368–4374. 10 indexed citations
13.
Ragoussis, Valentine, et al.. (2002). Short and Stereoselective Synthesis of (E)-3-alkenyl Acetates, Insect Sex Pheromone Constituents of Lepidoptera; Gelechidae. Journal of Chemical Research. 2002(8). 398–399. 1 indexed citations
14.
Ragoussis, Valentine, et al.. (1998). A Short and Efficient Synthesis of 2-Methyltetrahydrofuran-3-One. Synthetic Communications. 28(22). 4273–4278. 1 indexed citations
15.
Ragoussis, Nikitas & Valentine Ragoussis. (1998). Improvement on the synthesis of (E )-alk-3-enoic acids. Journal of the Chemical Society Perkin Transactions 1. 3529–3534. 32 indexed citations
16.
Ragoussis, Valentine & Vassiliki Theodorou. (1993). Stereoselective Access to Tetrahydropyranylacetic Acid Derivatives. Simple Synthesis of (+)-(S,S)-(cis-6-Methyltetrahydropyran-2- yl)acetic Acid. Synthesis. 1993(1). 84–86. 5 indexed citations
17.
Ragoussis, Valentine, et al.. (1990). Formal total synthesis of (+)-12-deoxyscalarolide. Journal of the Chemical Society Perkin Transactions 1. 2545–2545. 9 indexed citations
18.
Haniotakis, G. E., et al.. (1989). 1,5,7-Trioxaspiro[5.5]undecane, a pheromone analog with high biological activity for the olive fruit fly,Dacus oleae. Journal of Chemical Ecology. 15(3). 1057–1065. 1 indexed citations
19.
Ragoussis, Valentine, et al.. (1987). Synthesis and resolution of albicanic acid. Simple access to optically active drimane sesquiterpenes. Journal of the Chemical Society Perkin Transactions 1. 987–987. 15 indexed citations
20.
Ragoussis, Valentine, et al.. (1985). Improved total synthesis of (±)-drimenin. Journal of the Chemical Society Perkin Transactions 1. 815–817. 14 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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