J. A. Mayoral

915 total citations
35 papers, 763 citations indexed

About

J. A. Mayoral is a scholar working on Organic Chemistry, Inorganic Chemistry and Pharmaceutical Science. According to data from OpenAlex, J. A. Mayoral has authored 35 papers receiving a total of 763 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Organic Chemistry, 7 papers in Inorganic Chemistry and 6 papers in Pharmaceutical Science. Recurrent topics in J. A. Mayoral's work include Asymmetric Synthesis and Catalysis (7 papers), Fluorine in Organic Chemistry (6 papers) and Synthesis and Reactions of Organic Compounds (5 papers). J. A. Mayoral is often cited by papers focused on Asymmetric Synthesis and Catalysis (7 papers), Fluorine in Organic Chemistry (6 papers) and Synthesis and Reactions of Organic Compounds (5 papers). J. A. Mayoral collaborates with scholars based in Spain, France and Tunisia. J. A. Mayoral's co-authors include José I. Garcı́a, Carlos Cativiela, José M. Fraile, Ana J. Royo, Luis Salvatella, Manuel F. Ruiz‐López, Xavier Assfeld, Enrique Meléndez, François Figuéras and Belén Altava and has published in prestigious journals such as Chemical Communications, Tetrahedron and Tetrahedron Letters.

In The Last Decade

J. A. Mayoral

33 papers receiving 721 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. A. Mayoral Spain 18 474 239 167 111 84 35 763
Mark E. Vol’pin Russia 18 519 1.1× 170 0.7× 169 1.0× 54 0.5× 173 2.1× 35 683
Jan E. Bäckvall Sweden 10 660 1.4× 151 0.6× 363 2.2× 220 2.0× 60 0.7× 10 908
A. Laporterie France 18 1.1k 2.2× 135 0.6× 362 2.2× 117 1.1× 95 1.1× 45 1.2k
Derek Feichtinger Switzerland 11 541 1.1× 298 1.2× 356 2.1× 74 0.7× 129 1.5× 12 853
Norris W. Hoffman United States 16 385 0.8× 138 0.6× 247 1.5× 47 0.4× 26 0.3× 28 659
Angelika Bruckmann Germany 8 835 1.8× 193 0.8× 199 1.2× 264 2.4× 116 1.4× 12 1.1k
Robert G. Bergman United States 11 543 1.1× 76 0.3× 246 1.5× 55 0.5× 45 0.5× 11 667
Anna Maria Caporusso Italy 20 902 1.9× 186 0.8× 279 1.7× 114 1.0× 135 1.6× 71 1.1k
Nobuyuki Sugita Japan 18 720 1.5× 193 0.8× 179 1.1× 26 0.2× 35 0.4× 54 877
Maria T. Bautista United States 13 411 0.9× 116 0.5× 473 2.8× 42 0.4× 59 0.7× 19 722

Countries citing papers authored by J. A. Mayoral

Since Specialization
Citations

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

Fields of papers citing papers by J. A. Mayoral

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. A. Mayoral. 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 J. A. Mayoral. The network helps show where J. A. Mayoral may publish in the future.

Co-authorship network of co-authors of J. A. Mayoral

This figure shows the co-authorship network connecting the top 25 collaborators of J. A. Mayoral. A scholar is included among the top collaborators of J. A. Mayoral 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 J. A. Mayoral. J. A. Mayoral 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.
Fraile, José M., José I. Garcı́a, J. A. Mayoral, & Tibor Tarnai. (1997). Asymmetric cyclopropanation catalysed by cationic bis(oxazoline)-CuII complexes exchanged into clays. Tetrahedron Asymmetry. 8(13). 2089–2092. 46 indexed citations
2.
Fraile, José M., José I. Garcı́a, J. A. Mayoral, & Ana J. Royo. (1996). Chiral lewis acids supported on silica gel and alumina, and their use as catalysts in Diels-Alder reactions of methacrolein and bromoacrolein. Tetrahedron Asymmetry. 7(8). 2263–2276. 19 indexed citations
3.
Mayoral, J. A., et al.. (1996). Comparison of AlEt2Cl and ZnCl2 supported on silica gel as catalysts of Diels-Alder reactions. Influence of the nature of the dienophile. Catalysis Letters. 37(3-4). 261–266. 9 indexed citations
4.
Fraile, José M., José I. Garcı́a, & J. A. Mayoral. (1996). Cyclopropanation reactions catalysed by copper(II)-exchanged clays and zeolites. Influence of the catalyst on the selectivity. Chemical Communications. 1319–1320. 25 indexed citations
5.
Cativiela, Carlos, José I. Garcı́a, J. A. Mayoral, & Luis Salvatella. (1996). N-Acyl imine/enamide tautomerism and conformational equilibria of methyl 2-acetamidoacrylate An ab initio study. Journal of Molecular Structure THEOCHEM. 368. 57–66. 7 indexed citations
6.
Fraile, José M., José I. Garcı́a, J. A. Mayoral, & François Figuéras. (1996). Comparison of several heterogeneous catalysts in the epoxidation of α-isophorone with hydroperoxides. Tetrahedron Letters. 37(33). 5995–5996. 40 indexed citations
7.
Martínez‐Merino, Víctor, et al.. (1996). Molecular modelling of the isothiazolo[5,4-b]pyridin-3(2H)-one derivatives. Tetrahedron. 52(26). 8947–8956. 6 indexed citations
8.
Fraile, José M., J. A. Mayoral, Ana J. Royo, et al.. (1996). Supported chiral amino alcohols and diols functionalized with aluminium and titanium as catalysts of Diels-Alder reaction. Tetrahedron. 52(29). 9853–9862. 46 indexed citations
9.
Cativiela, Carlos, et al.. (1996). Diels-Alder reactions of (E)-2-phenyl-4-[(S)-2,2-dimethyl-1,3-dioxolan-4-ylmethylen]-5(4H)-oxazolone with heterogeneous catalysts. Tetrahedron Asymmetry. 7(8). 2391–2398. 11 indexed citations
10.
Cativiela, Carlos, José I. Garcı́a, J. A. Mayoral, et al.. (1995). The use of heterogeneous catalysis in Diels-Alder reactions of N-acetyl-α,β-dehydroalaninates. Tetrahedron. 51(4). 1295–1300. 29 indexed citations
11.
Cativiela, Carlos, Valérie Dillet, José I. Garcı́a, et al.. (1995). Solvent effects on Diels-Alder reactions. A semi-empirical study. Journal of Molecular Structure THEOCHEM. 331(1-2). 37–50. 27 indexed citations
12.
Sánchez, M. C., J. Garcı́a, J. A. Mayoral, J. Blasco, & Maria Grazia Proietti. (1994). Structural study of TiIV exchanged K10-montmorillonite by XRD, EXAFS and XANES. Journal of Molecular Catalysis. 92(3). 311–324. 6 indexed citations
13.
Cativiela, Carlos, et al.. (1992). A Theoretical (AM1) and Experimental Dipole Moment Study of 5(4H)‐Oxazolones. Bulletin des Sociétés Chimiques Belges. 101(11). 945–951.
14.
Avenoza, Alberto, Carlos Cativiela, J. A. Mayoral, Jesús M. Peregrina, & Denis Sinou. (1990). Reaction of cyclopentadiene with (E)-2-cyanocinnamate of (S)-ethyl lactate.. Tetrahedron Asymmetry. 1(11). 765–768. 11 indexed citations
15.
Cativiela, Carlos, et al.. (1990). 5(4H)-Oxazolones as Dienophiles in the Synthesis of 2-Amino-2-bicycloalkanecarboxylic Acids. Synthesis. 1990(12). 1114–1116. 17 indexed citations
16.
Cativiela, Carlos, et al.. (1985). Asymmetric Hydrogenation of Dehydrovalyl Peptides. Bulletin des Sociétés Chimiques Belges. 94(6). 435–438. 1 indexed citations
17.
Cativiela, Carlos, J. A. Mayoral, Enrique Meléndez, et al.. (1984). ChemInform Abstract: INFLUENCE OF THE HETEROCYCLIC RING ON THE ASYMMETRIC SYNTHESIS OF β‐HETARYLALANINES BY HOMOGENEOUS CATALYTIC HYDROGENATION. Chemischer Informationsdienst. 15(49). 14 indexed citations
18.
Cativiela, Carlos, et al.. (1982). Asymmetric hydrogenation of 2-benzamido(acetamido)-3-(2-thienyl)-2-propenoic acids catalyzed by rhodium-diop complexes. Journal of Molecular Catalysis. 16(1). 19–25. 18 indexed citations
19.
Garı́n, Javier, Victor Martinez, J. A. Mayoral, Enrique Meléndez, & F. L. MERCHAN. (1981). A Facile Modified Preparation of MethylN-Aryldithiocarbamates. Synthesis. 1981(12). 961–961. 23 indexed citations
20.
Mayoral, J. A., et al.. (1981). Preparation of 3-Aryl-4-oxo-2-thioxo-1,2,3,4-tetrahydroquinazolines from MethylN-Aryldithiocarbamates and Anthranilic Acid. Synthesis. 1981(12). 962–962. 9 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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