Robert Dhal

1.0k total citations
53 papers, 842 citations indexed

About

Robert Dhal is a scholar working on Organic Chemistry, Molecular Biology and Plant Science. According to data from OpenAlex, Robert Dhal has authored 53 papers receiving a total of 842 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Organic Chemistry, 31 papers in Molecular Biology and 9 papers in Plant Science. Recurrent topics in Robert Dhal's work include Plant-derived Lignans Synthesis and Bioactivity (18 papers), Asymmetric Synthesis and Catalysis (14 papers) and Synthetic Organic Chemistry Methods (11 papers). Robert Dhal is often cited by papers focused on Plant-derived Lignans Synthesis and Bioactivity (18 papers), Asymmetric Synthesis and Catalysis (14 papers) and Synthetic Organic Chemistry Methods (11 papers). Robert Dhal collaborates with scholars based in France and Belgium. Robert Dhal's co-authors include Eric Brown, Gilles Dujardin, Jean-Pierre Robin, Arnaud Martel, Thanh Bình Nguyễn, Denis Planchenault, V. Maisonneuve, Gilles Dujardin, Mathieu Y. Laurent and Frédéric Gohier and has published in prestigious journals such as The Journal of Organic Chemistry, Tetrahedron and Organic Letters.

In The Last Decade

Robert Dhal

51 papers receiving 815 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Robert Dhal France 18 663 340 73 72 65 53 842
Tooru Kuroda Japan 15 621 0.9× 261 0.8× 57 0.8× 78 1.1× 87 1.3× 28 772
Domingo Domı́nguez Spain 22 1.3k 1.9× 265 0.8× 36 0.5× 49 0.7× 62 1.0× 95 1.4k
Yoko Yuasa Japan 14 567 0.9× 198 0.6× 19 0.3× 40 0.6× 74 1.1× 76 661
Morio Asaoka Japan 16 685 1.0× 194 0.6× 25 0.3× 72 1.0× 68 1.0× 66 792
Stanley Raucher United States 19 772 1.2× 316 0.9× 18 0.2× 29 0.4× 90 1.4× 40 992
Luca Parlanti Italy 10 805 1.2× 215 0.6× 28 0.4× 40 0.6× 87 1.3× 18 925
DJ Collins Australia 13 344 0.5× 190 0.6× 51 0.7× 39 0.5× 77 1.2× 85 540
Nobuyuki Takiyama Japan 5 843 1.3× 213 0.6× 17 0.2× 62 0.9× 121 1.9× 6 969
Jean‐Louis Gras France 14 548 0.8× 224 0.7× 18 0.2× 42 0.6× 44 0.7× 40 669
Teruhiko Ishikawa Japan 21 1.1k 1.6× 307 0.9× 15 0.2× 42 0.6× 105 1.6× 53 1.1k

Countries citing papers authored by Robert Dhal

Since Specialization
Citations

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

Fields of papers citing papers by Robert Dhal

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Robert Dhal

This figure shows the co-authorship network connecting the top 25 collaborators of Robert Dhal. A scholar is included among the top collaborators of Robert Dhal 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 Robert Dhal. Robert Dhal 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.
Nguyễn, Thanh Bình, et al.. (2012). 1,3-Dipolar Cycloadditions of Nitrones to Hetero-substituted Alkenes Part 2: Sila-, Thia-, Phospha- and Halo-substituted Alkenes. Organic Preparations and Procedures International. 44(1). 1–81. 26 indexed citations
2.
3.
Nguyễn, Thanh Bình, et al.. (2010). 1,3-Dipolar Cycloadditions of Nitrones to Heterosubstituted Alkenes. Part 1: Oxa and Aza-substituted Alkenes. Organic Preparations and Procedures International. 42(5). 387–431. 33 indexed citations
4.
Nguyễn, Thanh Bình, Arnaud Martel, Robert Dhal, & Gilles Dujardin. (2008). 1,3-Dipolar Cycloaddition of N-Substituted Dipolarophiles and Nitrones:  Highly Efficient Solvent-Free Reaction. The Journal of Organic Chemistry. 73(7). 2621–2632. 32 indexed citations
5.
6.
Dhal, Robert, et al.. (2004). Preparation of Chiral N‐Vinyl Oxazolidinones by a Simple General Procedure.. ChemInform. 35(7). 2 indexed citations
7.
8.
Dhal, Robert, et al.. (2003). Preparation of ChiralN-Vinyl Oxazolidinones by a Simple General Procedure. Synthesis. 2269–2272. 1 indexed citations
9.
Dhal, Robert, et al.. (2002). N-Vinyl-2-Oxazolidinone: New Preparation Methods and First Uses as a Dienophile. Synlett. 2002(6). 952–956. 22 indexed citations
10.
Dhal, Robert, et al.. (2000). First Asymmetric Synthesis of a 6-Alkoxy-5,6-dihydro-1,3-oxazine:  A Promising Enantioselective Route to β-Amido Aldehydes. Organic Letters. 2(5). 585–588. 29 indexed citations
11.
12.
Planchenault, Denis, Robert Dhal, & Jean-Pierre Robin. (1995). New agents of biaryl oxidative coupling in fluoro acid medium. VI. Application to the synthesis of phenolic bisbenzocyclooctadiene lignans. Tetrahedron. 51(5). 1395–1404. 36 indexed citations
13.
Dhal, Robert, et al.. (1994). Total Synthesis and Confirmation of the Structure of the Neolignan Megacerotonic acid. Natural product letters. 4(4). 303–308. 4 indexed citations
14.
Dhal, Robert, et al.. (1992). Total Synthesis Of (±)-Tetra-O-Methyl-5,8-Bis-Epimetasequirin-B. Natural product letters. 1(3). 221–224. 6 indexed citations
15.
Dhal, Robert, et al.. (1989). Natural 2,6-Dialkyl-3-piperidinols. 9. Total Synthesis of (±)-Prosafrinine and 13C NMR Studies of Some Analogous Compounds. Bulletin of the Chemical Society of Japan. 62(4). 1321–1324. 7 indexed citations
16.
Dhal, Robert, et al.. (1989). RACEMIC TOTAL SYNTHESES OF ISOAUSTROBAILICNAN-1 AND OF SOME RELATED ARYLTETRALIN LACTONES. Organic Preparations and Procedures International. 21(1). 109–118. 2 indexed citations
17.
18.
Brown, Eric, Robert Dhal, & Jean-Pierre Robin. (1979). A new total synthesis of (±) steganone. Tetrahedron Letters. 20(8). 733–736. 19 indexed citations
19.
Brown, Eric & Robert Dhal. (1976). Studies related to the total synthesis of alkaloids in the carpaine and cassine series. Part 6. Total synthesis of (±)-azimic acid. Journal of the Chemical Society Perkin Transactions 1. 2190–2193. 5 indexed citations
20.
Brown, Eric, et al.. (1971). Une synthese totale de la pseudo-conhydrine de type biogenetique. Tetrahedron Letters. 12(29). 2767–2770. 3 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Tooru Kuroda Breakdown of academic impact, for papers by Domingo Domı́nguez Breakdown of academic impact, for papers by Yoko Yuasa Breakdown of academic impact, for papers by Morio Asaoka Breakdown of academic impact, for papers by Stanley Raucher Breakdown of academic impact, for papers by Luca Parlanti Breakdown of academic impact, for papers by DJ Collins Breakdown of academic impact, for papers by Nobuyuki Takiyama Breakdown of academic impact, for papers by Jean‐Louis Gras Breakdown of academic impact, for papers by Teruhiko Ishikawa
Rankless by CCL
2026