Abraham Thomas

925 total citations
30 papers, 697 citations indexed

About

Abraham Thomas is a scholar working on Organic Chemistry, Molecular Biology and Pharmacology. According to data from OpenAlex, Abraham Thomas has authored 30 papers receiving a total of 697 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Organic Chemistry, 10 papers in Molecular Biology and 2 papers in Pharmacology. Recurrent topics in Abraham Thomas's work include Synthesis of heterocyclic compounds (12 papers), Synthesis and Biological Evaluation (6 papers) and Chemical synthesis and alkaloids (5 papers). Abraham Thomas is often cited by papers focused on Synthesis of heterocyclic compounds (12 papers), Synthesis and Biological Evaluation (6 papers) and Chemical synthesis and alkaloids (5 papers). Abraham Thomas collaborates with scholars based in India, Switzerland and United Kingdom. Abraham Thomas's co-authors include Steven R. Meshnick, Balasubramanian Gopalan, Varinder K. Aggarwal, Hiriyakkanavar Junjappa, Hiriyakkanavar Ila, K. Mukkanti, Lakshminarayana Narayana, Laxmikant A. Gharat, Y. Rajendra Prasad and Shridhar Narayanan and has published in prestigious journals such as Nature Biotechnology, Journal of Medicinal Chemistry and The Journal of Organic Chemistry.

In The Last Decade

Abraham Thomas

30 papers receiving 672 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Abraham Thomas India 16 385 198 183 84 51 30 697
Amit Bhattacharya India 11 260 0.7× 113 0.6× 163 0.9× 67 0.8× 42 0.8× 17 533
Baoqing Gong United States 12 546 1.4× 140 0.7× 270 1.5× 86 1.0× 39 0.8× 16 865
Raffaello Masciadri Switzerland 15 355 0.9× 261 1.3× 309 1.7× 90 1.1× 54 1.1× 22 799
Andrew J. McRiner United States 10 236 0.6× 146 0.7× 261 1.4× 79 0.9× 17 0.3× 17 528
Kirsten S. Smith United States 16 414 1.1× 274 1.4× 335 1.8× 133 1.6× 108 2.1× 26 898
Kasiram Katneni Australia 15 356 0.9× 80 0.4× 279 1.5× 45 0.5× 43 0.8× 34 901
Lutz Preu Germany 19 398 1.0× 107 0.5× 322 1.8× 55 0.7× 12 0.2× 48 807
Caritza León Venezuela 7 326 0.8× 86 0.4× 129 0.7× 55 0.7× 23 0.5× 9 470
Moni Sharma India 14 647 1.7× 172 0.9× 233 1.3× 80 1.0× 16 0.3× 18 825
Regina Ortmann Germany 16 359 0.9× 342 1.7× 482 2.6× 164 2.0× 55 1.1× 38 942

Countries citing papers authored by Abraham Thomas

Since Specialization
Citations

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

Fields of papers citing papers by Abraham Thomas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Abraham Thomas

This figure shows the co-authorship network connecting the top 25 collaborators of Abraham Thomas. A scholar is included among the top collaborators of Abraham Thomas 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 Abraham Thomas. Abraham Thomas 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.
Khairatkar-Joshi, Neelima, Malini Bajpai, Srinivas Gullapalli, et al.. (2015). Design, Synthesis, and Pharmacological Evaluation of 5,6-Disubstituted Pyridin-2(1H)-one Derivatives as Phosphodiesterase 10A (PDE10A) Antagonists. Journal of Medicinal Chemistry. 58(20). 8292–8308. 10 indexed citations
2.
Das, Sanjib, Neelima Khairatkar-Joshi, Malini Bajpai, et al.. (2014). Design, synthesis and pharmacological evaluation of novel polycyclic heteroarene ethers as PDE10A inhibitors: Part I. Bioorganic & Medicinal Chemistry Letters. 24(9). 2073–2078. 8 indexed citations
3.
Das, Sanjib, Neelima Khairatkar-Joshi, Srinivas Gullapalli, et al.. (2014). Design, synthesis and pharmacological evaluation of novel polycyclic heteroarene ethers as PDE10A inhibitors: Part II. Bioorganic & Medicinal Chemistry Letters. 24(15). 3238–3242. 7 indexed citations
4.
Chaudhari, Sachin S., Neelima Khairatkar-Joshi, Indranil Mukhopadhyay, et al.. (2013). Synthesis and pharmacological evaluation of novel N-aryl-3,4-dihydro-1′H-spiro[chromene-2,4′-piperidine]-1′-carboxamides as TRPM8 antagonists. Bioorganic & Medicinal Chemistry. 21(21). 6542–6553. 25 indexed citations
5.
Mukkanti, K., et al.. (2012). Microwave-assisted Claisen rearrangement of naphthyl 2-propynyl ethers: synthesis of naphthofurans. Tetrahedron Letters. 53(42). 5695–5698. 25 indexed citations
6.
Narayana, Lakshminarayana, Y. Rajendra Prasad, Laxmikant A. Gharat, et al.. (2010). Synthesis and evaluation of some novel dibenzo[b,d]furan carboxylic acids as potential anti-diabetic agents. European Journal of Medicinal Chemistry. 45(9). 3709–3718. 38 indexed citations
7.
Narayana, Lakshminarayana, Y. Rajendra Prasad, Laxmikant A. Gharat, et al.. (2009). Synthesis and evaluation of some novel isochroman carboxylic acid derivatives as potential anti-diabetic agents. European Journal of Medicinal Chemistry. 44(8). 3147–3157. 38 indexed citations
8.
Mukkanti, K., et al.. (2008). A simple approach to highly functionalized benzo[b]furans from phenols and aryl iodides via aryl propargyl ethers. Tetrahedron Letters. 49(27). 4260–4264. 33 indexed citations
9.
Nirmala, K., et al.. (2007). Synthesis of 3‐Aroylnicotinonitriles from Aroylketene Dithioacetals.. ChemInform. 38(23). 2 indexed citations
10.
Vincent, Sylvie, Abraham Thomas, Bradley Brasher, & John D. Benson. (2003). Targeting of proteins to membranes through hedgehog auto-processing. Nature Biotechnology. 21(8). 936–940. 22 indexed citations
11.
Nair, Vijay, Gopinathan Anilkumar, K. V. Radhakrishnan, et al.. (1998). Novel cycloaddition reactions ofo-benzoquinones and related chemistry. Journal of Chemical Sciences. 110(6). 507–516. 2 indexed citations
12.
Thomas, Abraham, Gopinathan Anilkumar, & Vijay Nair. (1996). Photolytic double decarbonylation route to highly substituted indenes and benzene derivatives. Tetrahedron. 52(7). 2481–2488. 22 indexed citations
13.
Aggarwal, Varinder K., Richard J. Franklin, John Maddock, et al.. (1995). Anion Reactions of 1,3-Dithiane 1,3-Dioxide with Carbonyl Compounds: High Diastereoselectivity with Aromatic Aldehydes under Conditions of Equilibrium Control. The Journal of Organic Chemistry. 60(7). 2174–2182. 23 indexed citations
14.
Thomas, Abraham, et al.. (1992). Attempted Simmons-Smith reaction on α-oxoketene dithioacetals: A new general route to 3,4-substituted and annelated thiophenes. Tetrahedron. 48(47). 10377–10388. 12 indexed citations
15.
Meshnick, Steven R., et al.. (1991). Artemisinin (qinghaosu): the role of intracellular hemin in its mechanism of antimalarial action. Molecular and Biochemical Parasitology. 49(2). 181–189. 241 indexed citations
16.
Thomas, Abraham, et al.. (1991). Studies on lead tetraacetate oxidation of α-oxoketene dithioacetals. Tetrahedron. 47(2). 305–312. 3 indexed citations
17.
18.
19.
Thomas, Abraham, Gurdeep Singh, Hiriyakkanavar Ila, & Hiriyakkanavar Junjappa. (1989). Attempted Simmons-Smith reaction on α-oxoketene dithioacetals: A new general route to 3,4-substituted and annelated thiophenes. Tetrahedron Letters. 30(23). 3093–3096. 17 indexed citations
20.
Vishwakarma, Jai Narain, et al.. (1988). Polarized ketene S,S- and S,N-acetals. Part 52. Lead tetra-acetate oxidation of 3-anilino-3-methylthio-2-arylacrylonitriles. A novel approach to substituted indoles. Journal of the Chemical Society Perkin Transactions 1. 169–169. 3 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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