Barbara Roth

2.1k total citations
53 papers, 1.5k citations indexed

About

Barbara Roth is a scholar working on Organic Chemistry, Molecular Biology and Spectroscopy. According to data from OpenAlex, Barbara Roth has authored 53 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Organic Chemistry, 23 papers in Molecular Biology and 6 papers in Spectroscopy. Recurrent topics in Barbara Roth's work include Synthesis and Characterization of Heterocyclic Compounds (23 papers), Synthesis and biological activity (11 papers) and Synthesis and Biological Evaluation (11 papers). Barbara Roth is often cited by papers focused on Synthesis and Characterization of Heterocyclic Compounds (23 papers), Synthesis and biological activity (11 papers) and Synthesis and Biological Evaluation (11 papers). Barbara Roth collaborates with scholars based in United States, United Kingdom and France. Barbara Roth's co-authors include Barbara S. Rauckman, David P. Baccanari, George H. Hitchings, David A. Sawyer, A A Miller, Chuchu Cheng, James M. Smith, Martin E. Hultquist, S. R. M. Bushby and Robert Ferone and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Biological Chemistry and Journal of Medicinal Chemistry.

In The Last Decade

Barbara Roth

52 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Barbara Roth United States 19 635 597 143 126 114 53 1.5k
Walter E. DeWolf United States 26 620 1.0× 984 1.6× 119 0.8× 25 0.2× 126 1.1× 50 1.9k
Takashi Hirota Japan 22 845 1.3× 632 1.1× 123 0.9× 38 0.3× 213 1.9× 167 1.9k
David P. Rotella United States 21 509 0.8× 702 1.2× 49 0.3× 98 0.8× 55 0.5× 57 1.3k
Silvana Grasso Italy 33 1.7k 2.7× 1.2k 2.0× 326 2.3× 117 0.9× 75 0.7× 136 3.3k
Simon F. Campbell United Kingdom 22 791 1.2× 833 1.4× 35 0.2× 28 0.2× 191 1.7× 54 1.9k
Donatella Boschi Italy 21 466 0.7× 500 0.8× 126 0.9× 28 0.2× 53 0.5× 70 1.2k
I Hayakawa Japan 25 547 0.9× 650 1.1× 142 1.0× 25 0.2× 28 0.2× 77 1.7k
Wai‐Keung Chui Singapore 26 765 1.2× 539 0.9× 58 0.4× 57 0.5× 46 0.4× 56 1.5k
Edward F. Elslager United States 20 943 1.5× 453 0.8× 94 0.7× 21 0.2× 33 0.3× 119 1.6k
David C. Pryde United Kingdom 25 689 1.1× 1.1k 1.8× 160 1.1× 40 0.3× 65 0.6× 74 2.3k

Countries citing papers authored by Barbara Roth

Since Specialization
Citations

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

Fields of papers citing papers by Barbara Roth

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Barbara Roth

This figure shows the co-authorship network connecting the top 25 collaborators of Barbara Roth. A scholar is included among the top collaborators of Barbara Roth 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 Barbara Roth. Barbara Roth 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.
Roth, Barbara, et al.. (2002). [Acquired dermal melanocytosis: clinical, pathological and ultrastructural study].. PubMed. 129(4 Pt 1). 409–12. 3 indexed citations
2.
Roth, Barbara, et al.. (1999). Kikuchi disease associated with Still disease. International Journal of Dermatology. 38(6). 464–473. 30 indexed citations
3.
Ohemeng, Kwasi A. & Barbara Roth. (1991). Receptor-based design of novel dihydrofolate reductase inhibitors: benzimidazole and indole derivatives. Journal of Medicinal Chemistry. 34(4). 1383–1394. 12 indexed citations
4.
Chan, Joseph H. & Barbara Roth. (1991). 2,4-Diamino-5-benzylpyrimidines as antibacterial agents. 14. 2,3-Dihydro-1-(2,4-diamino-5-pyrimidyl)-1H-indenes as conformationally restricted analogs of trimethoprim. Journal of Medicinal Chemistry. 34(2). 550–555. 11 indexed citations
5.
6.
7.
Rauckman, Barbara S., et al.. (1989). 2,4-Diamino-5-benzylpyrimidines and analogs as antibacterial agents. 11. Quinolylmethyl analogs with basic substituents conveying specificity. Journal of Medicinal Chemistry. 32(8). 1936–1942. 16 indexed citations
8.
Roth, Barbara, et al.. (1989). 2,4-Diamino-5-benzylpyrimidines as antibacterial agents. 13. Some alkenyl derivatives with high in vitro activity against anaerobic organisms. Journal of Medicinal Chemistry. 32(8). 1949–1958. 9 indexed citations
9.
10.
Roth, Barbara, et al.. (1987). 2,4-Diamino-5-benzylpyrimidines as antibacterial agents. 8. The 3,4,5-triethyl isostere of trimethoprim. A study of specificity. Journal of Medicinal Chemistry. 30(11). 1998–2004. 16 indexed citations
11.
Roth, Barbara. (1986). Design of dihydrofolate reductase inhibitors from X-ray crystal structures.. PubMed. 45(12). 2765–72. 15 indexed citations
12.
Roth, Barbara & Chuchu Cheng. (1982). 6 Recent Progress in the Medicinal Chemistry of 2,4-Diaminopyrimidines. Progress in medicinal chemistry. 19. 269–331. 63 indexed citations
13.
Kuyper, Lee F., Barbara Roth, David P. Baccanari, et al.. (1982). Receptor-based design of dihydrofolate reductase inhibitors: comparison of crystallographically determined enzyme binding with enzyme affinity in a series of carboxy-substituted trimethoprim analogs. Journal of Medicinal Chemistry. 25(10). 1120–1122. 57 indexed citations
14.
Brent, David A., et al.. (1981). The use of mass spectrometric data to predict biological activity. Journal of Mass Spectrometry. 8(9). 440–445. 2 indexed citations
15.
Roth, Barbara, et al.. (1981). ChemInform Abstract: EXTRUSION OF SULFUR FROM ((ACYLMETHYL)THIO)PYRIMIDINONES. Chemischer Informationsdienst. 12(6). 3 indexed citations
16.
Roth, Barbara, et al.. (1980). Extrusion of sulfur from [(acylmethyl)thio]pyrimidinones. The Journal of Organic Chemistry. 45(18). 3651–3657. 17 indexed citations
17.
18.
Roth, Barbara & J. F. Bunnett. (1965). 5-Arylthiopyrimidines. IV. Spectrophotometric Determination of Successive Acid Dissociation Constants Differing by Less Than Two pK Units. Journal of the American Chemical Society. 87(2). 334–339. 13 indexed citations
19.
Roth, Barbara, Martin E. Hultquist, M. J. Fahrenbach, et al.. (1952). Synthesis of Leucovorin. Journal of the American Chemical Society. 74(13). 3247–3252. 36 indexed citations
20.
Roth, Barbara, James M. Smith, & Martin E. Hultquist. (1951). Analogs of Pteroylglutamic Acid. VIII. 4-Alkoxy Derivatives. Journal of the American Chemical Society. 73(6). 2869–2871. 12 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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