K. Ramadas

607 total citations
28 papers, 530 citations indexed

About

K. Ramadas is a scholar working on Organic Chemistry, Inorganic Chemistry and Molecular Biology. According to data from OpenAlex, K. Ramadas has authored 28 papers receiving a total of 530 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Organic Chemistry, 7 papers in Inorganic Chemistry and 4 papers in Molecular Biology. Recurrent topics in K. Ramadas's work include Synthesis and Reactivity of Sulfur-Containing Compounds (12 papers), Synthesis and Characterization of Heterocyclic Compounds (8 papers) and Crystal structures of chemical compounds (7 papers). K. Ramadas is often cited by papers focused on Synthesis and Reactivity of Sulfur-Containing Compounds (12 papers), Synthesis and Characterization of Heterocyclic Compounds (8 papers) and Crystal structures of chemical compounds (7 papers). K. Ramadas collaborates with scholars based in India. K. Ramadas's co-authors include Natarajan Srinivasan, N. Janarthanan, Hoong‐Kun Fun, K. Subramanian, K. Sivakumar, D. Gopi, N. Srinivasan, Sivan Velmathi, K. Sivakumar and R. Akilan and has published in prestigious journals such as Tetrahedron Letters, Synlett and Synthetic Communications.

In The Last Decade

K. Ramadas

27 papers receiving 496 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
K. Ramadas India	12	394	110	98	72	47	28	530
Arabinda Ray India	13	351 0.9×	109 1.0×	48 0.5×	74 1.0×	78 1.7×	29	577
P. Ramesh India	10	238 0.6×	109 1.0×	98 1.0×	37 0.5×	75 1.6×	70	455
J. Estienne France	12	179 0.5×	128 1.2×	101 1.0×	97 1.3×	74 1.6×	33	538
Walter J. Boyko United States	11	182 0.5×	67 0.6×	69 0.7×	40 0.6×	82 1.7×	38	385
Tadeusz Bieg Poland	13	317 0.8×	199 1.8×	81 0.8×	76 1.1×	18 0.4×	29	519
Livio Racanè Croatia	17	585 1.5×	170 1.5×	40 0.4×	81 1.1×	61 1.3×	46	730
Chennan Ramalingan India	13	502 1.3×	172 1.6×	78 0.8×	37 0.5×	30 0.6×	27	580
Е. В. Суслов Russia	15	291 0.7×	245 2.2×	137 1.4×	106 1.5×	39 0.8×	66	592
Chun‐Nian Xia China	10	229 0.6×	105 1.0×	76 0.8×	23 0.3×	90 1.9×	27	374
Georgios A. Heropoulos Greece	13	308 0.8×	82 0.7×	82 0.8×	34 0.5×	21 0.4×	34	467

Countries citing papers authored by K. Ramadas

Since Specialization

Citations

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

Fields of papers citing papers by K. Ramadas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

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

All Works

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20 of 20 papers shown

Srinivasan, Natarajan & K. Ramadas. (2001). Role of quaternaryammonium permanganates in the synthesis of substituted guanidines—a comparative study. Tetrahedron Letters. 42(2). 343–346. 11 indexed citations

Srinivasan, Natarajan & K. Ramadas. (2001). ChemInform Abstract: Role of Quaternaryammonium Permanganates in the Synthesis of Substituted Guanidines — A Comparative Study.. ChemInform. 32(16).

Gopi, D., et al.. (2000). Synergistic effect of thiourea derivatives and non‐ionic surfactants on the inhibition of corrosion of carbon steel in acid environments. Anti-Corrosion Methods and Materials. 47(6). 332–339. 28 indexed citations

Ramadas, K. & N. Janarthanan. (1999). Convenient Synthesis of Chloromethyl Thioaromatics. Synthetic Communications. 29(6). 1003–1007. 17 indexed citations

Ramadas, K. & N. Janarthanan. (1998). A Concise and Convenient Method for the Synthesis of Pure Substituted Thioureas. Journal of Chemical Research Synopses. 228–229. 9 indexed citations

Ramadas, K., et al.. (1998). Antifungal activity of 1,3-disubstituted symmetrical and unsymmetrical thioureas. Pesticide Science. 52(2). 145–151. 99 indexed citations

Ramadas, K., et al.. (1998). SURFACE MEDIATED SYNTHESIS OF O-PHOSPHOROTHIOATES. Organic Preparations and Procedures International. 30(4). 469–472. 3 indexed citations

Ramadas, K., et al.. (1997). A Short and Concise Synthesis of Guanidines. Synlett. 1997(9). 1053–1054. 11 indexed citations

Ramadas, K., N. Janarthanan, & Sivan Velmathi. (1997). Lac Sulfur Assisted Synthesis of Symmetrical Thioureas. Synthetic Communications. 27(13). 2255–2260. 14 indexed citations

10.

Ramadas, K. & N. Janarthanan. (1997). New Synthetic Strategy for Urea Herbicides. Synthetic Communications. 27(13). 2357–2362. 7 indexed citations

11.

Sivakumar, K., et al.. (1996). Unsymmetrically Substituted Thioureas. 1,1-Dimethyl-3-o-tolylthiourea and 1,1-Diethyl-3-o-tolylthiourea. Acta Crystallographica Section C Crystal Structure Communications. 52(2). 411–414. 5 indexed citations

12.

Sivakumar, K., et al.. (1996). N-Phenyl-4-morpholinecarbothioamide and N-(2-Tolyl)-4-morpholinecarbothioamide. Acta Crystallographica Section C Crystal Structure Communications. 52(5). 1285–1288. 3 indexed citations

13.

Sivakumar, K., et al.. (1996). 1-Cyclohexyl-3-phenylthiourea. Acta Crystallographica Section C Crystal Structure Communications. 52(3). 656–658. 6 indexed citations

14.

Sivakumar, K., et al.. (1996). 1,3-Bis(2-chlorophenyl)thiourea. Acta Crystallographica Section C Crystal Structure Communications. 52(1). 134–136. 6 indexed citations

15.

Sivakumar, K., et al.. (1996). 1,3-Dibenzylthiourea and 1,3-Dicyclohexylthiourea. Acta Crystallographica Section C Crystal Structure Communications. 52(1). 139–142. 7 indexed citations

16.

Ramadas, K. & Natarajan Srinivasan. (1996). A Convenient Synthesis of Disulfides and Sulfenamides. Synthetic Communications. 26(22). 4179–4183. 13 indexed citations

17.

Ramadas, K. & Natarajan Srinivasan. (1995). An expedient synthesis of substituted guanidines. Tetrahedron Letters. 36(16). 2841–2844. 36 indexed citations

18.

Ramadas, K. & Natarajan Srinivasan. (1995). A Convenient Route to Substituted Thiocarbamides. Synthetic Communications. 25(21). 3381–3387. 16 indexed citations

19.

Ramadas, K. & Natarajan Srinivasan. (1995). Sodium Chlorite - Yet Another Oxidant for Thiols to Disulphides. Synthetic Communications. 25(2). 227–234. 77 indexed citations

20.

Ramadas, K. & Natarajan Srinivasan. (1992). Iron-Ammonium Chloride - A Convenient and Inexpensive Reductant. Synthetic Communications. 22(22). 3189–3195. 72 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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