Mario Orena

3.1k total citations
115 papers, 2.4k citations indexed

About

Mario Orena is a scholar working on Organic Chemistry, Molecular Biology and Spectroscopy. According to data from OpenAlex, Mario Orena has authored 115 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 100 papers in Organic Chemistry, 43 papers in Molecular Biology and 14 papers in Spectroscopy. Recurrent topics in Mario Orena's work include Asymmetric Synthesis and Catalysis (41 papers), Chemical Synthesis and Analysis (34 papers) and Synthetic Organic Chemistry Methods (17 papers). Mario Orena is often cited by papers focused on Asymmetric Synthesis and Catalysis (41 papers), Chemical Synthesis and Analysis (34 papers) and Synthetic Organic Chemistry Methods (17 papers). Mario Orena collaborates with scholars based in Italy, Spain and Belgium. Mario Orena's co-authors include Giuliana Cardillo, Sergio Sandri, Roberta Galeazzi, Giovanna Mobbili, Gianni Porzi, Alessandro Bongini, Samuele Rinaldi, Gianluca Martelli, Claudia Tomasini and G. CAINELLI and has published in prestigious journals such as Journal of the American Chemical Society, SHILAP Revista de lepidopterología and Langmuir.

In The Last Decade

Mario Orena

113 papers receiving 2.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Mario Orena Italy 26 2.2k 828 299 251 146 115 2.4k
Kiyoharu Nishide Japan 27 1.7k 0.8× 572 0.7× 304 1.0× 167 0.7× 169 1.2× 103 2.1k
Braj B. Lohray India 30 1.8k 0.8× 707 0.9× 339 1.1× 178 0.7× 159 1.1× 81 2.4k
Sergio Sandri Italy 23 1.5k 0.7× 740 0.9× 158 0.5× 217 0.9× 127 0.9× 84 1.7k
Giuliana Cardillo Italy 32 3.0k 1.4× 1.5k 1.8× 422 1.4× 240 1.0× 252 1.7× 149 3.8k
G. P. POLLINI Italy 26 2.1k 1.0× 775 0.9× 239 0.8× 143 0.6× 151 1.0× 114 2.4k
Paolo Crotti Italy 29 2.7k 1.3× 1.2k 1.4× 515 1.7× 275 1.1× 103 0.7× 171 3.2k
Yoo Tanabe Japan 32 2.5k 1.2× 740 0.9× 282 0.9× 167 0.7× 140 1.0× 140 2.9k
Yuusaku Yokoyama Japan 24 1.8k 0.8× 640 0.8× 308 1.0× 89 0.4× 121 0.8× 105 2.1k
A. Venkateswarlu India 17 1.9k 0.9× 896 1.1× 152 0.5× 202 0.8× 236 1.6× 30 2.4k
Tadakatsu Mandai Japan 27 2.1k 1.0× 481 0.6× 339 1.1× 97 0.4× 125 0.9× 113 2.4k

Countries citing papers authored by Mario Orena

Since Specialization
Citations

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

Fields of papers citing papers by Mario Orena

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Mario Orena

This figure shows the co-authorship network connecting the top 25 collaborators of Mario Orena. A scholar is included among the top collaborators of Mario Orena 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 Mario Orena. Mario Orena 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.
Orena, Mario, et al.. (2023). Asymmetric Construction of γ-lactams Displaying All-carbon, Aza-, Thia- and OxaquaternaryChiral Centers. Current Organic Chemistry. 27(15). 1292–1307. 3 indexed citations
2.
Biavasco, Francesca, Andrea Brenciani, Barbara Citterio, et al.. (2020). Simple amphiphilic α-hydrazido acids: Rational design, synthesis, and in vitro bioactivity profile of a novel class of potential antimicrobial compounds. European Journal of Medicinal Chemistry. 189. 112072–112072. 7 indexed citations
3.
4.
Martelli, Gianluca, et al.. (2012). β-Peptoids: synthesis of a novel dimer having a fully extended conformation. Amino Acids. 43(5). 2005–2014. 4 indexed citations
5.
Galeazzi, Roberta, Gianluca Martelli, Andrea Mazzanti, Mario Orena, & Samuele Rinaldi. (2011). Quaternary Centres as a Tool for Modulating Foldamer Conformation. Chemistry - A European Journal. 17(45). 12564–12568. 11 indexed citations
6.
Martelli, Gianluca, Mario Orena, Samuele Rinaldi, & Piera Sabatino. (2010). Diastereoselective functionalisation of Baylis–Hillman adducts: a convenient approach to α-methyl-α-amino acids. Amino Acids. 39(2). 489–497. 4 indexed citations
7.
Galeazzi, Roberta, Gianluca Martelli, Mario Orena, et al.. (2009). Analogues of both Leu- and Met-enkephalin containing a constrained dipeptide isostere prepared from a Baylis-Hillman adduct. Amino Acids. 38(4). 1057–1065. 14 indexed citations
8.
Brunetti, Leonardo, Roberta Galeazzi, Mario Orena, & Andréa Bottoni. (2007). Catalytic mechanism of l,l-diaminopimelic acid with diaminopimelate epimerase by molecular docking simulations. Journal of Molecular Graphics and Modelling. 26(7). 1082–1090. 7 indexed citations
9.
Galeazzi, Roberta, et al.. (2006). Synthesis of a versatile constrained analogue of dipeptide DG (Asp-Gly). Amino Acids. 34(2). 333–336. 5 indexed citations
10.
Menegazzo, Ileana, Stefano Mammi, Roberta Galeazzi, et al.. (2006). Synthesis and structural characterisation as 12-helix of the hexamer of a β-amino acid tethered to a pyrrolidin-2-one ring. Chemical Communications. 4915–4917. 12 indexed citations
11.
Galeazzi, Roberta, Cesare Marucchini, Mario Orena, & Claudia Zadra. (2002). Molecular structure and stereoelectronic properties of herbicide sulphonylureas. Bioorganic & Medicinal Chemistry. 10(4). 1019–1024. 16 indexed citations
12.
Biondi, Laura, Fernando Filira, Marina Gobbo, et al.. (2001). Synthesis, conformation and biological activity of linear and cyclic Thr6‐bradykinin analogues containing N‐benzylglycine in place of phenylalanine. Journal of Peptide Science. 7(12). 626–640. 1 indexed citations
13.
Antosiewicz, Jędrzej, Elisabetta Damiani, Wayel Jassem, et al.. (1997). Influence of structure on the antioxidant activity of indolinic nitroxide radicals. Free Radical Biology and Medicine. 22(1-2). 249–255. 45 indexed citations
14.
Mobbili, Giovanna, et al.. (1993). Synthesis of (+)-Eldanolide, the Sex Pheromone of Eldana saccharina, by Enantioselective Alkylation of a Chiral Imide. Università Politecnica delle Marche (Università Politecnica delle Marche).
15.
Cardillo, Giuliana & Mario Orena. (1990). Stereocontrolled cyclofunctionalizations of double bonds through heterocyclic intermediates. Tetrahedron. 46(10). 3321–3408. 370 indexed citations
16.
Bongini, Alessandro, Giuliana Cardillo, Mario Orena, Sergio Sandri, & Claudia Tomasini. (1986). Iodocyclofunctionalization of (E)-1-trichloroacetimidoalk-2-enes. Synthesis of (±)-erythro-sphinganine triacetate. Journal of the Chemical Society Perkin Transactions 1. 1345–1349. 20 indexed citations
17.
Cardillo, Giuliana, et al.. (1982). (Z)‐13‐ヘキサデセン‐11‐イニルアセタート,Thaumetopoea pityocampa(Lenidoptera,Notodontidae)の性フェロモンの立体選択的合成. Gazzetta chimica italiana. 112. 231–233. 6 indexed citations
18.
CAINELLI, G., Giuliana Cardillo, Mario Orena, & Sergio Sandri. (1977). ChemInform Abstract: POLYMER SUPPORTED REAGENTS. CHROMIC ACID ON ANION EXCHANGE RESINS. A SIMPLE AND PRACTICAL OXIDATION OF ALCOHOLS TO ALDEHYDES AND KETONES. Chemischer Informationsdienst. 8(1). 4 indexed citations
19.
CAINELLI, G., Giuliana Cardillo, Mario Orena, & Sergio Sandri. (1976). Polymer supported reagents. Chromic acid on anion exchange resins. A simple and practical oxidation of alcohols to aldehydes and ketones. Journal of the American Chemical Society. 98(21). 6737–6738. 102 indexed citations
20.
Cardillo, Giuliana, Mario Orena, & Sergio Sandri. (1976). Oxidation of Alcohols with Chromium Trioxide in Hexamethylphosphoric Triamide. Synthesis. 1976(6). 394–396. 22 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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