Rajeshwar Singh

1.1k total citations
55 papers, 664 citations indexed

About

Rajeshwar Singh is a scholar working on Organic Chemistry, Molecular Biology and Pharmacology. According to data from OpenAlex, Rajeshwar Singh has authored 55 papers receiving a total of 664 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Organic Chemistry, 23 papers in Molecular Biology and 7 papers in Pharmacology. Recurrent topics in Rajeshwar Singh's work include Synthesis of β-Lactam Compounds (15 papers), Quinazolinone synthesis and applications (10 papers) and Synthesis and Catalytic Reactions (9 papers). Rajeshwar Singh is often cited by papers focused on Synthesis of β-Lactam Compounds (15 papers), Quinazolinone synthesis and applications (10 papers) and Synthesis and Catalytic Reactions (9 papers). Rajeshwar Singh collaborates with scholars based in United States, Canada and India. Rajeshwar Singh's co-authors include Ronald G. Micetich, Edmund L. Ellsworth, Michael A. Stier, Tuan P. Tran, Martin A. Shapiro, John M. Domagala, Tsutomu Akama, Jacob J. Plattner, Stephen J. Gracheck and Hollis D. Showalter and has published in prestigious journals such as SHILAP Revista de lepidopterología, Biochemistry and FEBS Letters.

In The Last Decade

Rajeshwar Singh

47 papers receiving 619 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Rajeshwar Singh United States 14 382 274 76 74 63 55 664
Terry Haley United States 15 297 0.8× 321 1.2× 87 1.1× 26 0.4× 46 0.7× 21 756
Pål Rongved Norway 15 269 0.7× 296 1.1× 64 0.8× 88 1.2× 57 0.9× 37 717
Charles Z. Ding China 16 455 1.2× 436 1.6× 108 1.4× 64 0.9× 67 1.1× 69 1.0k
Jacques Lacroix Canada 21 552 1.4× 451 1.6× 137 1.8× 36 0.5× 65 1.0× 50 1.1k
Geoffrey C. Winters United States 17 281 0.7× 577 2.1× 66 0.9× 26 0.4× 76 1.2× 22 807
Zhijian Zhu China 12 169 0.4× 172 0.6× 52 0.7× 58 0.8× 63 1.0× 37 491
Eleanor W. W. Leung Australia 16 102 0.3× 401 1.5× 94 1.2× 91 1.2× 47 0.7× 29 681
Ibrahim M. El‐Deeb Australia 17 242 0.6× 258 0.9× 90 1.2× 52 0.7× 34 0.5× 38 712
Reto Frei Switzerland 11 916 2.4× 360 1.3× 56 0.7× 66 0.9× 35 0.6× 19 1.2k
Wilma Neumann Germany 14 186 0.5× 173 0.6× 179 2.4× 87 1.2× 70 1.1× 32 646

Countries citing papers authored by Rajeshwar Singh

Since Specialization
Citations

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

Fields of papers citing papers by Rajeshwar Singh

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rajeshwar Singh

This figure shows the co-authorship network connecting the top 25 collaborators of Rajeshwar Singh. A scholar is included among the top collaborators of Rajeshwar Singh 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 Rajeshwar Singh. Rajeshwar Singh 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.
Singh, Rajeshwar, et al.. (2013). A Simplified method of Three Dimensional Technique For The Detection Of AmpC Beta-Lactamases. 4(3). 3 indexed citations
2.
Akama, Tsutomu, Dong Chen, Richard H. Kimura, et al.. (2013). Structure–activity relationships of 6-(aminomethylphenoxy)-benzoxaborole derivatives as anti-inflammatory agent. Bioorganic & Medicinal Chemistry Letters. 23(6). 1680–1683. 24 indexed citations
3.
Singh, Rajeshwar, et al.. (2012). Clinical Management of Repeat Breeding Syndrome in Bovines. INTAS POLIVET. 13(1). 23–25.
4.
Singh, Rajeshwar, et al.. (2012). Surveillance on Extended Spectrum β-lactamase and AmpC β-lactamase producing gram negative isolates from nosocomial infections. 3(3). 3 indexed citations
5.
Freund, Yvonne R., Tsutomu Akama, M.R. Alley, et al.. (2012). Boron‐based phosphodiesterase inhibitors show novel binding of boron to PDE4 bimetal center. FEBS Letters. 586(19). 3410–3414. 89 indexed citations
6.
Tran, Tuan P., Edmund L. Ellsworth, Brian M. Watson, et al.. (2008). Synthesis and antibacterial activity of the C-7 side chain of 3-aminoquinazolinediones. Bioorganic & Medicinal Chemistry Letters. 18(18). 5087–5090. 17 indexed citations
7.
Watkins, William J., Lee S. Chong, Aesop Cho, et al.. (2007). Quinazolinone fungal efflux pump inhibitors. Part 3: (N-methyl)piperazine variants and pharmacokinetic optimization. Bioorganic & Medicinal Chemistry Letters. 17(10). 2802–2806. 21 indexed citations
8.
Baker, Stephen J., Tsutomu Akama, Rajeshwar Singh, et al.. (2006). Identification of a novel boron-containing antibacterial agent (AN0128) with anti-inflammatory activity, for the potential treatment of cutaneous diseases. Bioorganic & Medicinal Chemistry Letters. 16(23). 5963–5967. 68 indexed citations
9.
Tran, Tuan P., Edmund L. Ellsworth, Joseph P. Sanchez, et al.. (2006). Structure–activity relationships of 3-aminoquinazolinediones, a new class of bacterial type-2 topoisomerase (DNA gyrase and topo IV) inhibitors. Bioorganic & Medicinal Chemistry Letters. 17(5). 1312–1320. 42 indexed citations
10.
Bathini, Yadagiri, Inderjit Singh, Patricia J. Harvey, et al.. (2005). 2-Aminoquinazoline inhibitors of cyclin-dependent kinases. Bioorganic & Medicinal Chemistry Letters. 15(17). 3881–3885. 20 indexed citations
11.
Watkins, William J., Rémy C. Lemoine, Lee S. Chong, et al.. (2004). Quinazolinone fungal efflux pump inhibitors. Part 2: In vitro structure–activity relationships of (N-methyl-piperazinyl)-containing derivatives. Bioorganic & Medicinal Chemistry Letters. 14(20). 5133–5137. 13 indexed citations
12.
Tran, Tuan P., Edmund L. Ellsworth, Michael A. Stier, et al.. (2004). Synthesis and structural–activity relationships of 3-hydroxyquinazoline-2,4-dione antibacterial agents. Bioorganic & Medicinal Chemistry Letters. 14(17). 4405–4409. 63 indexed citations
13.
Lemoine, Rémy C., Tomasz Glinka, William J. Watkins, et al.. (2004). Quinazolinone-based fungal efflux pump inhibitors. Part 1: Discovery of an (N-methylpiperazine)-containing derivative with activity in clinically relevant Candida spp.. Bioorganic & Medicinal Chemistry Letters. 14(20). 5127–5131. 17 indexed citations
14.
Zhou, Nian, George Thomas, J. Kaleta, et al.. (2003). 3-Acylamino-azetidin-2-one as a novel class of cysteine proteases inhibitors. Bioorganic & Medicinal Chemistry Letters. 13(1). 139–141. 56 indexed citations
15.
Singh, Rajeshwar & Ronald G. Micetich. (2003). 4-Oxa-1-azabicyclo[3.2.0]heptan-7-one Derivatives as Anti-Tumor Agents. PubMed. 3(6). 431–438. 2 indexed citations
16.
Zhou, Nian, J. Kaleta, Enrico O. Purisima, et al.. (2002). 6-Acylamino-penam derivatives: synthesis and inhibition of cathepsins B, L, K, and S. Bioorganic & Medicinal Chemistry Letters. 12(23). 3417–3419. 8 indexed citations
17.
Zhou, Nian, J. Kaleta, Enrico O. Purisima, et al.. (2002). Design and synthesis of 6-substituted amino-4-oxa-1-azabicyclo[3,2,0]heptan-7-one derivatives as cysteine proteases inhibitors. Bioorganic & Medicinal Chemistry Letters. 12(23). 3413–3415. 5 indexed citations
18.
Domagala, John M., Maxwell D. Cummings, Stephen J. Gracheck, et al.. (1998). Bacterial Two-Component Signalling as a Therapeutic Target in Drug Design. Advances in experimental medicine and biology. 456. 269–286. 9 indexed citations
19.
Singh, Maya P., et al.. (1991). Antibacterial activity and penicillin-binding protein affinity of new cephalosporin derivatives in Staphylococcus aureus and Escherichia coli. Journal of Antimicrobial Chemotherapy. 27(4). 459–468. 3 indexed citations
20.
Singh, Rajeshwar, Maya P. Singh, & Ronald G. Micetich. (1989). Synthesis and in vitro antibacterial activity of sodium 6.BETA.-(2-(2-aminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido)penicillinate, it's 1.BETA.-sulfoxide and 1,1-dioxide.. The Journal of Antibiotics. 42(4). 637–639. 8 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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