K. Karnakar

803 total citations
25 papers, 681 citations indexed

About

K. Karnakar is a scholar working on Organic Chemistry, Molecular Biology and Materials Chemistry. According to data from OpenAlex, K. Karnakar has authored 25 papers receiving a total of 681 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Organic Chemistry, 3 papers in Molecular Biology and 3 papers in Materials Chemistry. Recurrent topics in K. Karnakar's work include Multicomponent Synthesis of Heterocycles (13 papers), Synthesis and biological activity (8 papers) and Synthesis and Biological Evaluation (6 papers). K. Karnakar is often cited by papers focused on Multicomponent Synthesis of Heterocycles (13 papers), Synthesis and biological activity (8 papers) and Synthesis and Biological Evaluation (6 papers). K. Karnakar collaborates with scholars based in India, Brazil and Russia. K. Karnakar's co-authors include Y. V. D. Nageswar, K. Ramesh, G. Satish, K. Harsha Vardhan Reddy, S. Narayana Murthy, B. S. P. Anil Kumar, B.L.A. Prabhavathi Devi, B. Srinivas, Narayana Murthy Sabbavarapu and R. B. N. Prasad and has published in prestigious journals such as RSC Advances, Tetrahedron Letters and Helvetica Chimica Acta.

In The Last Decade

K. Karnakar

24 papers receiving 664 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
K. Karnakar India 17 659 111 47 33 30 25 681
M. Somi Reddy India 14 410 0.6× 97 0.9× 29 0.6× 59 1.8× 31 1.0× 33 450
Kapil Arya India 19 796 1.2× 157 1.4× 32 0.7× 25 0.8× 16 0.5× 42 833
Yuka Kawashita Japan 8 545 0.8× 65 0.6× 61 1.3× 54 1.6× 10 0.3× 11 591
Yu‐Xia Da China 18 800 1.2× 116 1.0× 43 0.9× 58 1.8× 12 0.4× 60 859
Thaipparambil Aneeja India 13 461 0.7× 49 0.4× 42 0.9× 92 2.8× 15 0.5× 31 512
Sabbavarapu Narayana Murthy India 10 445 0.7× 43 0.4× 37 0.8× 38 1.2× 61 2.0× 13 457
Noriaki Kudo Japan 5 458 0.7× 62 0.6× 39 0.8× 49 1.5× 7 0.2× 8 501
Rajendra S. Mane India 11 340 0.5× 130 1.2× 48 1.0× 80 2.4× 7 0.2× 13 372
Devalina Ray India 14 455 0.7× 76 0.7× 28 0.6× 38 1.2× 13 0.4× 39 513

Countries citing papers authored by K. Karnakar

Since Specialization
Citations

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

Fields of papers citing papers by K. Karnakar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Karnakar

This figure shows the co-authorship network connecting the top 25 collaborators of K. Karnakar. A scholar is included among the top collaborators of K. Karnakar 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 K. Karnakar. K. Karnakar 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.
Karnakar, K., et al.. (2016). β-Cyclodextrin as a recyclable catalyst: aqueous phase one-pot four-component synthesis of polyfunctionalized pyrroles. RSC Advances. 6(49). 43339–43344. 25 indexed citations
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Karnakar, K., S. Narayana Murthy, K. Ramesh, et al.. (2012). A novel one-pot synthesis of spiro[indoline-3,4′-pyrazolo[3,4-e][1,4]thiazepine] diones using recyclable bioglycerol-based sulfonic acid functionalized carbon catalyst. Tetrahedron Letters. 53(27). 3497–3501. 23 indexed citations
7.
Karnakar, K., S. Narayana Murthy, K. Ramesh, et al.. (2012). Polyethylene glycol (PEG-400): an efficient and recyclable reaction medium for the synthesis of pyrazolo[3,4-b]quinoline derivatives. Tetrahedron Letters. 53(23). 2897–2903. 53 indexed citations
8.
Ramesh, K., K. Karnakar, G. Satish, K. Harsha Vardhan Reddy, & Y. V. D. Nageswar. (2012). Tandem supramolecular synthesis of substituted 2-aryl-2,3-dihydroquinazolin-4(1H)-ones in the presence of β-cyclodextrin in water. Tetrahedron Letters. 53(45). 6095–6099. 34 indexed citations
9.
Ramesh, K., et al.. (2012). A simple, solvent and catalyst-free green synthetic protocol for α-amino phosphonates. European Journal of Chemistry. 3(1). 119–124. 7 indexed citations
10.
Ramesh, K., K. Karnakar, G. Satish, & Y. V. D. Nageswar. (2012). Novel and efficient supramolecular synthesis of pyrroles in the presence of β-cyclodextrin in water. Chinese Chemical Letters. 23(12). 1331–1334. 12 indexed citations
11.
Reddy, K. Harsha Vardhan, G. Satish, K. Ramesh, K. Karnakar, & Y. V. D. Nageswar. (2012). An efficient synthesis of N-substituted indoles from indoline/indoline carboxylic acid via aromatization followed by C–N cross-coupling reaction by using nano copper oxide as a recyclable catalyst. Tetrahedron Letters. 53(24). 3061–3065. 36 indexed citations
12.
Satish, G., K. Harsha Vardhan Reddy, K. Ramesh, K. Karnakar, & Y. V. D. Nageswar. (2012). Synthesis of 2-N-substituted benzothiazoles via domino condensation-hetero cyclization process, mediated by copper oxide nanoparticles under ligand-free conditions. Tetrahedron Letters. 53(20). 2518–2521. 32 indexed citations
13.
Ramesh, K., S. Narayana Murthy, K. Karnakar, et al.. (2012). A mild and expeditious synthesis of amides from aldehydes using bio glycerol-based carbon as a recyclable catalyst. Tetrahedron Letters. 53(21). 2636–2638. 17 indexed citations
14.
Reddy, K. Harsha Vardhan, G. Satish, K. Ramesh, K. Karnakar, & Y. V. D. Nageswar. (2012). Magnetically Separable CuFe2O4 Nanoparticle Catalyzed C–Se Cross Coupling in Reusable PEG Medium. Chemistry Letters. 41(6). 585–587. 46 indexed citations
15.
Ramesh, K., S. Narayana Murthy, K. Karnakar, & Y. V. D. Nageswar. (2011). A facile, aqueous phase green synthetic protocol for the synthesis of 5,9b-dihydro-1H-[1,2,4]triazino[5,6-b]indole-3-ols/5,9b-dihydro-1H-[1,2,4]triazino[5,6-b]indole-3-thiols. Tetrahedron Letters. 52(37). 4734–4737. 24 indexed citations
16.
Ramesh, K., S. Narayana Murthy, K. Karnakar, et al.. (2011). A novel bioglycerol-based recyclable carbon catalyst for an efficient one-pot synthesis of highly substituted imidazoles. Tetrahedron Letters. 53(9). 1126–1129. 48 indexed citations
17.
Karnakar, K., et al.. (2011). Synthesis of Allyl Aryl Sulfone Derivatives from BaylisHillman Acetates in Water. Helvetica Chimica Acta. 94(5). 875–880. 11 indexed citations
18.
Ramesh, K., S. Narayana Murthy, K. Karnakar, & Y. V. D. Nageswar. (2011). DABCO-promoted three-component reaction between amines, dialkyl acetylenedicarboxylates, and glyoxal. Tetrahedron Letters. 52(30). 3937–3941. 22 indexed citations
19.
Nageswar, Y. V. D., et al.. (2011). An Efficient Protocol for the Synthesis of 2-Phenylquinazolines Catalyzed by Ceric Ammonium Nitrate (CAN). Synlett. 2011(8). 1089–1096. 14 indexed citations
20.
Karnakar, K., et al.. (2010). Novel aqueous phase supramolecular synthesis of α 1 -oxindole-α-hydroxyphosphonates. Tetrahedron Letters. 51(30). 3938–3939. 42 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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