Purushotham Vemishetti

565 total citations
18 papers, 395 citations indexed

About

Purushotham Vemishetti is a scholar working on Organic Chemistry, Molecular Biology and Infectious Diseases. According to data from OpenAlex, Purushotham Vemishetti has authored 18 papers receiving a total of 395 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Organic Chemistry, 10 papers in Molecular Biology and 6 papers in Infectious Diseases. Recurrent topics in Purushotham Vemishetti's work include HIV/AIDS drug development and treatment (6 papers), Carbohydrate Chemistry and Synthesis (6 papers) and Chemical Synthesis and Analysis (3 papers). Purushotham Vemishetti is often cited by papers focused on HIV/AIDS drug development and treatment (6 papers), Carbohydrate Chemistry and Synthesis (6 papers) and Chemical Synthesis and Analysis (3 papers). Purushotham Vemishetti collaborates with scholars based in United States and Germany. Purushotham Vemishetti's co-authors include John L. Dillon, Raymond P. Panzica, Elie Abushanab, Lee J. Silverberg, Haribansh K. Singh, Amarendra B. Mikkilineni, Paul R. Brodfuehrer, Alexander R. Forrester, Chester Sapino and Henry G. Howell and has published in prestigious journals such as Journal of Medicinal Chemistry, The Journal of Organic Chemistry and Organic Letters.

In The Last Decade

Purushotham Vemishetti

18 papers receiving 371 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Purushotham Vemishetti United States 10 279 191 46 28 25 18 395
D. Guillerm France 12 253 0.9× 207 1.1× 33 0.7× 14 0.5× 37 1.5× 29 425
Daniel A. Dickman United States 11 299 1.1× 127 0.7× 40 0.9× 32 1.1× 10 0.4× 16 394
Pietro Spanu Italy 13 392 1.4× 205 1.1× 26 0.6× 34 1.2× 18 0.7× 26 443
R. B. LAMONT United Kingdom 14 285 1.0× 194 1.0× 48 1.0× 39 1.4× 17 0.7× 20 400
John S. Ng United States 11 362 1.3× 184 1.0× 16 0.3× 21 0.8× 27 1.1× 18 466
Xicai Huang Canada 11 252 0.9× 183 1.0× 17 0.4× 33 1.2× 22 0.9× 18 373
M Rasmussen Australia 13 323 1.2× 162 0.8× 28 0.6× 33 1.2× 15 0.6× 28 436
Toomas Mitt United States 12 264 0.9× 162 0.8× 60 1.3× 24 0.9× 23 0.9× 14 396
Mohammed Benazza France 13 364 1.3× 177 0.9× 35 0.8× 25 0.9× 21 0.8× 38 499
Thomas P. Kissick United States 14 424 1.5× 280 1.5× 51 1.1× 39 1.4× 10 0.4× 24 598

Countries citing papers authored by Purushotham Vemishetti

Since Specialization
Citations

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

Fields of papers citing papers by Purushotham Vemishetti

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Purushotham Vemishetti

This figure shows the co-authorship network connecting the top 25 collaborators of Purushotham Vemishetti. A scholar is included among the top collaborators of Purushotham Vemishetti 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 Purushotham Vemishetti. Purushotham Vemishetti is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

18 of 18 papers shown
1.
Davulcu, Akin H., Albert J. DelMonte, Kenneth J. Fraunhoffer, et al.. (2018). The First Kilogram Synthesis of Beclabuvir, an HCV NS5B Polymerase Inhibitor. Organic Process Research & Development. 22(10). 1393–1408. 35 indexed citations
2.
Silverberg, Lee J., et al.. (2000). A Crystallization-Induced Stereoselective Glycosidation Reaction in the Synthesis of the Anticancer Drug Etoposide. Organic Letters. 2(21). 3281–3283. 15 indexed citations
3.
Wei, Jianmei, et al.. (2000). Synthesis, Utility, and X-ray Crystal Structure of Novel Complexes of Baccatin III with Imidazole and 2-Propanol. Organic Letters. 2(21). 3269–3271. 4 indexed citations
4.
Silverberg, Lee J., et al.. (1999). Efficient Synthesis of the Anticancer Drug Etoposide 4‘-Phosphate:  Use of Benzylic Ether-Protecting Groups on the Carbohydrate Segment1. Organic Process Research & Development. 4(1). 34–42. 14 indexed citations
5.
Brodfuehrer, Paul R., Patrick B. Smith, John L. Dillon, & Purushotham Vemishetti. (1997). Asymmetric Synthesis of the Antiarrhythmia Agent d-Sotalol. Organic Process Research & Development. 1(2). 176–178. 15 indexed citations
6.
Silverberg, Lee J., John L. Dillon, & Purushotham Vemishetti. (1996). A simple, rapid and efficient protocol for the selective phosphorylation of phenols with dibenzyl phosphite. Tetrahedron Letters. 37(6). 771–774. 68 indexed citations
7.
Vargeese, Chandra, et al.. (1996). Synthesis and Biological Evaluation of 1‘,2‘-Seconucleo-5‘-phosphonates. Journal of Medicinal Chemistry. 39(5). 1130–1135. 11 indexed citations
8.
9.
Smith, Patrick B., Paul R. Brodfuehrer, John L. Dillon, & Purushotham Vemishetti. (1995). A Short Synthesis of d-Sotalol. Synthetic Communications. 25(7). 1093–1098. 7 indexed citations
10.
Brodfuehrer, Paul R., Henry G. Howell, Chester Sapino, & Purushotham Vemishetti. (1994). A practical synthesis of (S)-HPMPC. Tetrahedron Letters. 35(20). 3243–3246. 27 indexed citations
11.
Vemishetti, Purushotham, et al.. (1994). Practical synthesis of 4-aryl- and 4-heteroarylazetidin-2-ones: applications in the synthesis of the Taxol® side chain. Canadian Journal of Chemistry. 72(10). 2131–2136. 6 indexed citations
12.
Vemishetti, Purushotham, et al.. (1992). Synthesis of 1′,2′-Seco-nucleoside Analogues of AZT. Nucleosides and Nucleotides. 11(2-4). 739–748. 1 indexed citations
13.
Vemishetti, Purushotham, et al.. (1990). The preparation of 2'-deoxy-2'-fluoro-1',2'-seconucleosides as potential antiviral agents. Journal of Medicinal Chemistry. 33(2). 681–686. 20 indexed citations
14.
Vemishetti, Purushotham, et al.. (1989). Synthesis of Chiral 1′,2′-SECO-Nucleosides OF Guanine AND Uracil. Nucleosides and Nucleotides. 8(2). 201–211. 4 indexed citations
15.
Abushanab, Elie, et al.. (1988). The chemistry of L-ascorbic and D-isoascorbic acids. 1. The preparation of chiral butanetriols and -tetrols. The Journal of Organic Chemistry. 53(11). 2598–2602. 140 indexed citations
16.
Vemishetti, Purushotham, et al.. (1988). A practical synthesis of ethyl 1,2,4‐triazole‐3‐carboxylate and its use in the formation of chiral 1′,2′‐seco‐nucleosides of ribavirin. Journal of Heterocyclic Chemistry. 25(2). 651–654. 11 indexed citations
17.
Forrester, Alexander R. & Purushotham Vemishetti. (1987). Reactions of ozonate and superoxide radical anions. Journal of the Chemical Society Faraday Transactions 1 Physical Chemistry in Condensed Phases. 83(1). 211–211. 8 indexed citations
18.
Forrester, Alexander R. & Purushotham Vemishetti. (1984). Mechanism of hydrolysis of esters by superoxide. Journal of the Chemical Society Chemical Communications. 1505–1505. 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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