Ravi Sankar Ampapathi⧧

610 total citations
41 papers, 490 citations indexed

About

Ravi Sankar Ampapathi⧧ is a scholar working on Organic Chemistry, Molecular Biology and Pharmacology. According to data from OpenAlex, Ravi Sankar Ampapathi⧧ has authored 41 papers receiving a total of 490 indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Organic Chemistry, 27 papers in Molecular Biology and 3 papers in Pharmacology. Recurrent topics in Ravi Sankar Ampapathi⧧'s work include Chemical Synthesis and Analysis (20 papers), Carbohydrate Chemistry and Synthesis (16 papers) and Click Chemistry and Applications (8 papers). Ravi Sankar Ampapathi⧧ is often cited by papers focused on Chemical Synthesis and Analysis (20 papers), Carbohydrate Chemistry and Synthesis (16 papers) and Click Chemistry and Applications (8 papers). Ravi Sankar Ampapathi⧧ collaborates with scholars based in India, Poland and France. Ravi Sankar Ampapathi⧧'s co-authors include Gajendra Singh, Tushar Kanti Chakraborty, Srinivas Samala, Bijoy Kundu, Rama P. Tripathi, Dipankar Koley, Rajib Kumar Goswami, Ravi Kumar, Steven R. Blanke and Glen B. Legge and has published in prestigious journals such as Nucleic Acids Research, Angewandte Chemie International Edition and Journal of Molecular Biology.

In The Last Decade

Ravi Sankar Ampapathi⧧

41 papers receiving 485 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ravi Sankar Ampapathi⧧ India 13 340 236 42 37 33 41 490
Claudia Bello Switzerland 14 385 1.1× 350 1.5× 13 0.3× 33 0.9× 23 0.7× 31 528
Monika Poláková Slovakia 15 375 1.1× 344 1.5× 29 0.7× 30 0.8× 8 0.2× 40 517
Ling‐Jie Gao Belgium 13 220 0.6× 252 1.1× 114 2.7× 36 1.0× 17 0.5× 31 546
Magdolna Csávás Hungary 15 376 1.1× 282 1.2× 32 0.8× 27 0.7× 22 0.7× 37 504
Yuanwei Dai China 14 270 0.8× 208 0.9× 24 0.6× 18 0.5× 10 0.3× 24 370
Dominea C. K. Rathwell New Zealand 10 316 0.9× 204 0.9× 40 1.0× 44 1.2× 19 0.6× 14 510
Rok Frlan Slovenia 12 200 0.6× 180 0.8× 34 0.8× 19 0.5× 10 0.3× 35 445
Qingju Zhang China 16 706 2.1× 580 2.5× 55 1.3× 42 1.1× 11 0.3× 52 841
Daniel K. Baeschlin United Kingdom 12 479 1.4× 397 1.7× 77 1.8× 50 1.4× 10 0.3× 17 649
Stephen E. Motika United States 11 284 0.8× 226 1.0× 61 1.5× 15 0.4× 13 0.4× 13 536

Countries citing papers authored by Ravi Sankar Ampapathi⧧

Since Specialization
Citations

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

Fields of papers citing papers by Ravi Sankar Ampapathi⧧

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ravi Sankar Ampapathi⧧. 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 Ravi Sankar Ampapathi⧧. The network helps show where Ravi Sankar Ampapathi⧧ may publish in the future.

Co-authorship network of co-authors of Ravi Sankar Ampapathi⧧

This figure shows the co-authorship network connecting the top 25 collaborators of Ravi Sankar Ampapathi⧧. A scholar is included among the top collaborators of Ravi Sankar Ampapathi⧧ 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 Ravi Sankar Ampapathi⧧. Ravi Sankar Ampapathi⧧ 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.
2.
Ampapathi⧧, Ravi Sankar, et al.. (2022). Transition metal-free reductive coupling of allylic sulfonylhydrazones with aryl boronic acids for C(sp3)–C(sp2) bond formation. Organic & Biomolecular Chemistry. 20(44). 8672–8684. 3 indexed citations
3.
Porwal, Konica, Subhashis Pal, Chirag Kulkarni, et al.. (2020). A prebiotic, short-chain fructo-oligosaccharides promotes peak bone mass and maintains bone mass in ovariectomized rats by an osteogenic mechanism. Biomedicine & Pharmacotherapy. 129. 110448–110448. 31 indexed citations
4.
Kumar, Anbarasu, et al.. (2020). Partially saturated canthaxanthin alleviates aging-associated oxidative stress in d-galactose administered male wistar rats. Biogerontology. 22(1). 19–34. 7 indexed citations
5.
Ampapathi⧧, Ravi Sankar, et al.. (2020). Intramolecular 6-exo-dig Post-Ugi Cyclization of N-Substituted 2-Alkynamides: Direct Access to Functionalized Morpholinone Glycoconjugates. Organic Letters. 22(23). 9258–9262. 9 indexed citations
6.
Singh, Gajendra, et al.. (2019). Pyrrolidine ring puckering and prolyl amide bond configurations of 2-methyl-allo-hydroxyproline-based dipeptides. Organic & Biomolecular Chemistry. 17(18). 4460–4464. 2 indexed citations
7.
Singh, Shalini, et al.. (2017). AzaGly‐Appended Peptidomimetics Structurally Related to PTR6154 as Potential PKB/Akt Inhibitors. ChemBioChem. 18(12). 1061–1065. 7 indexed citations
8.
Singh, Gajendra, et al.. (2017). Conformational study and stereodynamics of ortho-substituted ortho-terphenyl and its derivatives. Journal of Molecular Structure. 1147. 495–501. 1 indexed citations
9.
Shukla, Praveen K., et al.. (2016). Conformational studies of glycosylated cyclic oligomers of furanoid sugar amino acids. Tetrahedron. 72(37). 5671–5678. 2 indexed citations
10.
Ampapathi⧧, Ravi Sankar, et al.. (2016). Influence of Linker Length on Conformational Preferences of Glycosylated Sugar Amino Acid Foldamers. ChemBioChem. 17(19). 1839–1844. 3 indexed citations
11.
12.
Samala, Srinivas, Gajendra Singh, Ravi Kumar, Ravi Sankar Ampapathi⧧, & Bijoy Kundu. (2015). Metal‐Free Decarboxylative Cyclization/Ring Expansion: Construction of Five‐, Six‐, and Seven‐Membered Heterocycles from 2‐Alkynyl Benzaldehydes and Cyclic Amino Acids. Angewandte Chemie International Edition. 54(33). 9564–9567. 37 indexed citations
13.
Basu, Sandip, et al.. (2014). Peptidomimetics with tunable tertiary amide bond containing substituted β-proline and β-homoproline. Tetrahedron. 70(6). 1169–1175. 10 indexed citations
14.
Ampapathi⧧, Ravi Sankar, et al.. (2014). Furan-Based Locked Z-Vinylogous γ-Amino Acid Stabilizing Protein α-Turn in Water-Soluble Cyclic α3γ Tetrapeptides. Organic Letters. 16(8). 2084–2087. 18 indexed citations
15.
Panda, Gautam, et al.. (2014). A Trifluoroacetic Acid Catalyzed Domino Reaction as an Approach to Amino Acid Derived 2,3-Dihydro-1H-1,5-benzodiazepines. Synlett. 25(7). 939–944. 2 indexed citations
16.
Singh, Gajendra, Uttam Kumar Ghosh, S. R. Pal, Ravi Sankar Ampapathi⧧, & Tushar Kanti Chakraborty. (2014). βγ-fused turn structures in sugar amino acid (SAA) containing cyclic tetrapeptides with α3δ architecture. Tetrahedron. 70(42). 7681–7685. 4 indexed citations
17.
Bajpai, Vikas, Brijesh Kumar, M. P. Kaushik, et al.. (2012). Diversity Oriented Synthesis of Pyran Based Polyfunctional Stereogenic Macrocyles and Their Conformational Studies. Organic Letters. 14(17). 4306–4309. 45 indexed citations
18.
Ampapathi⧧, Ravi Sankar, et al.. (2012). Total synthesis of (29S,37S)-isomer of malevamide E, a potent ion-channel inhibitor. Organic & Biomolecular Chemistry. 11(2). 257–260. 4 indexed citations
19.
Sharma, Anindra, et al.. (2012). Robust Turn Structures in α3β Cyclic Tetrapeptides Induced and Controlled by Carbo-β3 Amino Acid. The Journal of Organic Chemistry. 77(4). 2001–2007. 20 indexed citations
20.
Ampapathi⧧, Ravi Sankar, et al.. (2008). Order–Disorder–Order Transitions Mediate the Activation of Cholera Toxin. Journal of Molecular Biology. 377(3). 748–760. 36 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 Claudia Bello Breakdown of academic impact, for papers by Monika Poláková Breakdown of academic impact, for papers by Ling‐Jie Gao Breakdown of academic impact, for papers by Magdolna Csávás Breakdown of academic impact, for papers by Yuanwei Dai Breakdown of academic impact, for papers by Dominea C. K. Rathwell Breakdown of academic impact, for papers by Rok Frlan Breakdown of academic impact, for papers by Qingju Zhang Breakdown of academic impact, for papers by Daniel K. Baeschlin Breakdown of academic impact, for papers by Stephen E. Motika
Rankless by CCL
2026