R. Gupta

1.5k total citations
83 papers, 727 citations indexed

About

R. Gupta is a scholar working on Organic Chemistry, Molecular Biology and Biomedical Engineering. According to data from OpenAlex, R. Gupta has authored 83 papers receiving a total of 727 indexed citations (citations by other indexed papers that have themselves been cited), including 55 papers in Organic Chemistry, 41 papers in Molecular Biology and 10 papers in Biomedical Engineering. Recurrent topics in R. Gupta's work include Phenothiazines and Benzothiazines Synthesis and Activities (40 papers), Quinazolinone synthesis and applications (23 papers) and Synthesis and Characterization of Heterocyclic Compounds (20 papers). R. Gupta is often cited by papers focused on Phenothiazines and Benzothiazines Synthesis and Activities (40 papers), Quinazolinone synthesis and applications (23 papers) and Synthesis and Characterization of Heterocyclic Compounds (20 papers). R. Gupta collaborates with scholars based in India, United Kingdom and United States. R. Gupta's co-authors include G. K. Sandhu, S.S. Sandhu, R. V. Parish, Karen Brown, M. Kumar, M. Kumar, Hyeran Lee, Lucjan Strękowski, Suparna Biswas and Juhi Gupta and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Chemical Physics and SHILAP Revista de lepidopterología.

In The Last Decade

R. Gupta

78 papers receiving 686 citations

Peers

R. Gupta
Stefan Erhardt Germany
Junling Zhao China
Karol Krzymiński Poland
Alexey Yu. Sukhorukov Russia
Ki Bum Hong South Korea
Jianguo Yin United States
Srinivasa Karra United States
Shoko Kikkawa Japan
Yoshiyuki Onishi Japan
Masashi Hatanaka Japan
Stefan Erhardt Germany
R. Gupta
Citations per year, relative to R. Gupta R. Gupta (= 1×) peers Stefan Erhardt

Countries citing papers authored by R. Gupta

Since Specialization
Citations

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

Fields of papers citing papers by R. Gupta

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Gupta

This figure shows the co-authorship network connecting the top 25 collaborators of R. Gupta. A scholar is included among the top collaborators of R. Gupta 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 R. Gupta. R. Gupta 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.
Gupta, R.. (2015). Biological Significance of Nitrogen Containing Heterocyclic Compounds - A Mini Review. 18–23. 4 indexed citations
3.
Gupta, R., et al.. (2013). TRANSFORMER FAULT DETECTION USING DWT-DCT. International Journal of Innovative Research in Science Engineering and Technology. 2(7). 3115–3122. 1 indexed citations
4.
5.
Strękowski, Lucjan, et al.. (2005). NOVEL SYNTHETIC ROUTE TO pH-SENSITIVE 2,6-BIS(SUBSTITUTED ETHYLIDENE)CYCLOHEXANONE/HYDROXYCYANINE DYES THAT ABSORB IN THE VISIBLE/NEAR-INFRARED REGIONS. Heterocyclic Communications. 11(2). 129–134. 17 indexed citations
6.
Kumar, G. Ravi, et al.. (2004). SYNTHESIS OF SULFONES OF 4H-1,4-BENZOTHIAZINES AND PHENOTHIAZINES. Phosphorus, sulfur, and silicon and the related elements. 179(10). 1941–1948. 5 indexed citations
7.
Gupta, Kalpna, et al.. (2003). SYNTHESIS AND SPECTRAL STUDIES OF 4H-1,4-BENZOTHIAZINE S,S-DIOXIDES (SULFONES). Heterocyclic Communications. 9(4). 381–384. 1 indexed citations
8.
Kumar, G. Ravi, et al.. (2002). SYNTHESIS OF 1- AND 3-CHLORO-PHENOTHIAZINES. Heterocyclic Communications. 8(5). 447–450. 2 indexed citations
9.
Gupta, R., et al.. (2002). SYNTHESIS OF 7-BROMO/8,9-DIMETHYLPHENOTHIAZINE SULFONES. Heterocyclic Communications. 8(6). 549–552. 3 indexed citations
10.
Kumar, G. Ravi, et al.. (2002). A CONVENIENT SYNTHESIS OF 5/7-CHLORO-4H-1, 4-BENZOTHIAZINES. Heterocyclic Communications. 8(4). 381–384. 5 indexed citations
11.
Gupta, R., et al.. (2000). Aliphatic and aromatic hydrocarbons, steroids, carbohydrates. Springer eBooks. 1 indexed citations
12.
Gautam, Naveen, et al.. (2000). SYNTHESIS OF 3-BROMO-1-METHYLPHENOTHIAZINES BY SMILES REARRANGEMENT. Heterocyclic Communications. 6(4). 369–374. 12 indexed citations
13.
Gupta, R., et al.. (1999). Synthetic and spectral investigations of fluorinated 4H-1,4-benzothiazines and their conversion into sulfones. Journal of Fluorine Chemistry. 94(2). 169–174. 9 indexed citations
14.
Sharma, Neerja, et al.. (1999). Synthesis of fluorophenothiazines via Smiles rearrangement and their conversion into sulfones. Journal of Fluorine Chemistry. 98(2). 153–157. 22 indexed citations
15.
Gupta, R., et al.. (1998). SYNTHESIS OF FLUOROPHENOTHIAZINES BY SMILES REARRANGEMENT. Heterocyclic Communications. 4(3). 277–280. 2 indexed citations
16.
Kumar, M., Neerja Sharma, & R. Gupta. (1998). ONE POT SYNTHESIS OF 7-FLUORO-5-METHYL-4H-1,4-BENZOTHIAZINES. Heterocyclic Communications. 4(2). 187–190. 6 indexed citations
17.
Gautam, Naveen, et al.. (1997). SINGLE STEP SYNTHESIS OF SUBSTITUTED 4H-1,4-BENZOTHIAZlNES. Heterocyclic Communications. 3(5). 401–404. 2 indexed citations
18.
Gupta, R., et al.. (1996). SYNTHESIS OF 4-(Ν-ΑLΚΥL/ΑRΥL-Ν-ΝΙΤROSOΑΜΙDΟ)-2,3-DΙΗΥDRΟ-1,4-ΒΕΝΖΟΤΗΙΑΖΙΝΕS. Heterocyclic Communications. 2(3). 273–274. 3 indexed citations
19.
Gupta, R., et al.. (1995). IN VITRO-IN VIVO STUDIES OF BENZOTHIAZINES AGAINST LYMPHOCYTIC LEUKEMIA P388 CELLS. Heterocyclic Communications. 1(2-3). 153–156. 9 indexed citations
20.
Gupta, R., et al.. (1994). SYNTHESIS OF SUBSTITUTED 3-CHLORO-l-METHYLPHENOTHIAZINES VIA SMILES REARRANGEMENT. Heterocyclic Communications. 1(1). 95–100. 1 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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