S. K. PAKNIKAR

744 total citations · 1 hit paper
44 papers, 584 citations indexed

About

S. K. PAKNIKAR is a scholar working on Organic Chemistry, Molecular Biology and Pharmacology. According to data from OpenAlex, S. K. PAKNIKAR has authored 44 papers receiving a total of 584 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Organic Chemistry, 17 papers in Molecular Biology and 8 papers in Pharmacology. Recurrent topics in S. K. PAKNIKAR's work include Sesquiterpenes and Asteraceae Studies (8 papers), Phytochemistry and Biological Activities (7 papers) and Plant biochemistry and biosynthesis (7 papers). S. K. PAKNIKAR is often cited by papers focused on Sesquiterpenes and Asteraceae Studies (8 papers), Phytochemistry and Biological Activities (7 papers) and Plant biochemistry and biosynthesis (7 papers). S. K. PAKNIKAR collaborates with scholars based in India, United States and Czechia. S. K. PAKNIKAR's co-authors include A. S. RAO, Robert B. Bates, O. Motl, K.K. Chakravarti, Philip S. Beauchamp, Vijayendra P. Kamat, S. Natori, Ralf Mayer, S.C. Bhattacharyya and Eberhard Breitmaier and has published in prestigious journals such as Applied and Environmental Microbiology, The Journal of Organic Chemistry and Cellular and Molecular Life Sciences.

In The Last Decade

S. K. PAKNIKAR

42 papers receiving 556 citations

Hit Papers

Recent advances in the preparation and synthetic applicat... 1983 2026 1997 2011 1983 100 200 300
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Recent advances in the preparation and synthetic applications of oxiranes
    1983 369 citations A. S. RAO, S. K. PAKNIKAR et al. Tetrahedron profile →

Peers

S. K. PAKNIKAR
RH Prager Australia
Г. А. Толстиков Russia
Masahide Tanaka Japan
Manat Pohmakotr Thailand
Paul A. Worthington United Kingdom
R. Rubio González Spain
G. M. RUBOTTOM United States
Derek Walker United States
Bernard Delmond France
Hans Wüest United States
RH Prager Australia
S. K. PAKNIKAR
Citations per year, relative to S. K. PAKNIKAR S. K. PAKNIKAR (= 1×) peers RH Prager

Countries citing papers authored by S. K. PAKNIKAR

Since Specialization
Citations

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

Fields of papers citing papers by S. K. PAKNIKAR

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. K. PAKNIKAR

This figure shows the co-authorship network connecting the top 25 collaborators of S. K. PAKNIKAR. A scholar is included among the top collaborators of S. K. PAKNIKAR 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 S. K. PAKNIKAR. S. K. PAKNIKAR 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.
PAKNIKAR, S. K., et al.. (2013). Alternate Biosynthesis of Valerenadiene and Related Sesquiterpenes. Natural Product Communications. 8(9). 1195–6. 3 indexed citations
2.
3.
Menezes, José C. J. M. D. S., et al.. (2008). Facile syntheses of 4-hydroxy-7-methyl-1-indanone, isolated from cyanobacterium Nostoc commune. Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry. 47(10). 1597–1599. 2 indexed citations
4.
PAKNIKAR, S. K., et al.. (2007). Unusual KMnO₄oxidation product of β-ionone. Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry. 46(6). 1038–1041. 1 indexed citations
5.
PAKNIKAR, S. K., et al.. (2003). Note Synthesis of olivacene, a constituent of Archilejeunea olivacea. Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry. 42(10). 2662–2664. 1 indexed citations
6.
Bates, Robert B., et al.. (1999). An unexpected oxidation product of α-santonin. Acta Crystallographica Section C Crystal Structure Communications. 55(11). 1881–1882.
7.
8.
PAKNIKAR, S. K. & Vijayendra P. Kamat. (1993). p-Menthan-lα,2β4β-triol—Revised Structure of Mullilam Diol: A Constituent ofZanthoxylum rhetsaDC. Journal of Essential Oil Research. 5(6). 659–661. 9 indexed citations
9.
PAKNIKAR, S. K., et al.. (1988). Stereochemistry of Inunolide and Dihydroinunolide. Planta Medica. 54(2). 186–187. 4 indexed citations
10.
Kamat, S.Y., et al.. (1988). 5(R)-Acetoxyspata-13,17-diene, A Novel Diterpenoid from the Brown AlgaStoechospermum marginatum. Planta Medica. 54(3). 270–270. 3 indexed citations
11.
12.
PAKNIKAR, S. K. & Andrew E. Greene. (1988). Synthesis of (-)-Biflora-4,10(19), 15-Triene, a Novel Diterpene from the Defensive Secretion of Cubitermes (Termite) Soldiers. Journal of Natural Products. 51(2). 326–327. 2 indexed citations
13.
PAKNIKAR, S. K., et al.. (1987). The bromination product of santonic acid in wet chloroform. Tetrahedron Letters. 28(46). 5641–5642. 1 indexed citations
14.
RAO, A. S., et al.. (1983). Recent advances in the preparation and synthetic applications of oxiranes. Tetrahedron. 39(14). 2323–2367. 369 indexed citations breakdown →
15.
PAKNIKAR, S. K., et al.. (1978). バギナチンの構造,Selinum vaginatumより単離された多酸素化セスキテルペノイド. Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry. 16(1). 4–7.
16.
PAKNIKAR, S. K., O. Motl, & K.K. Chakravarti. (1977). Structures of rotundene and rotundenol. Tetrahedron Letters. 18(24). 2121–2124. 18 indexed citations
17.
PAKNIKAR, S. K., et al.. (1974). The terpenoid parts of kamolone and kamolol ofFerula penninervis. Cellular and Molecular Life Sciences. 30(3). 224–225. 12 indexed citations
18.
Bates, Robert B., et al.. (1972). Structure and synthesis of archangelin. Spectral methods for distinguishing bergaptyl from isobergaptyl ethers. Tetrahedron Letters. 13(36). 3811–3814. 4 indexed citations
19.
Motl, O. & S. K. PAKNIKAR. (1968). On terpenes. CXCIII. Composition of the oil from Cupressus funebris ENDL. leaves. Collection of Czechoslovak Chemical Communications. 33(6). 1939–1942. 11 indexed citations
20.
Bates, Robert B., et al.. (1967). D- and L-filifolones, monoterpenoid cyclobutanones with the bicyclo[3,2,0]heptane ring system. Chemical Communications (London). 1037–1037. 5 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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