Anns Maria Thomas

480 total citations
12 papers, 392 citations indexed

About

Anns Maria Thomas is a scholar working on Organic Chemistry, Inorganic Chemistry and Molecular Biology. According to data from OpenAlex, Anns Maria Thomas has authored 12 papers receiving a total of 392 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Organic Chemistry, 3 papers in Inorganic Chemistry and 1 paper in Molecular Biology. Recurrent topics in Anns Maria Thomas's work include Catalytic C–H Functionalization Methods (8 papers), Sulfur-Based Synthesis Techniques (6 papers) and Catalytic Cross-Coupling Reactions (5 papers). Anns Maria Thomas is often cited by papers focused on Catalytic C–H Functionalization Methods (8 papers), Sulfur-Based Synthesis Techniques (6 papers) and Catalytic Cross-Coupling Reactions (5 papers). Anns Maria Thomas collaborates with scholars based in India and United States. Anns Maria Thomas's co-authors include Gopinathan Anilkumar, Sujatha Asha, K. S. Sindhu, Amrutha P. Thankachan, K. Krishnan, Sankuviruthiyil M. Ujwaldev, Rajasree Menon, T.K. Manojkumar, Daisy R. Sherin and K. Rohit and has published in prestigious journals such as Tetrahedron, RSC Advances and Tetrahedron Letters.

In The Last Decade

Anns Maria Thomas

12 papers receiving 388 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Anns Maria Thomas India	10	353	54	52	26	13	12	392
Sujatha Asha India	9	314 0.9×	48 0.9×	36 0.7×	25 1.0×	11 0.8×	13	337
Manyam Praveen Kumar Taiwan	9	261 0.7×	77 1.4×	54 1.0×	25 1.0×	8 0.6×	11	322
Tayebeh Momeni Iran	6	317 0.9×	65 1.2×	69 1.3×	30 1.2×	13 1.0×	7	353
Rose Mary Philip India	10	241 0.7×	75 1.4×	54 1.0×	20 0.8×	8 0.6×	24	277
Mie Højer Vilhelmsen Germany	7	396 1.1×	62 1.1×	29 0.6×	29 1.1×	17 1.3×	9	424
Buchi Reddy Vaddula United States	9	336 1.0×	37 0.7×	48 0.9×	62 2.4×	26 2.0×	11	368
Rick C. Betori United States	8	396 1.1×	43 0.8×	33 0.6×	33 1.3×	19 1.5×	9	443
Saikat Khamarui India	15	410 1.2×	70 1.3×	29 0.6×	57 2.2×	17 1.3×	28	437
Anne Kokel United States	8	164 0.5×	45 0.8×	32 0.6×	32 1.2×	41 3.2×	10	237
Sankaran Radhika India	13	358 1.0×	118 2.2×	54 1.0×	72 2.8×	22 1.7×	24	409

Countries citing papers authored by Anns Maria Thomas

Since Specialization

Citations

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

Fields of papers citing papers by Anns Maria Thomas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Anns Maria Thomas

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

All Works

Sort: Min cites: Since: Top N: Style:

12 of 12 papers shown

Thomas, Anns Maria, Amrutha P. Thankachan, & Gopinathan Anilkumar. (2025). Advances in transition metal-catalyzed hydroamination of strained ring systems: A comprehensive review. Tetrahedron. 180. 134652–134652. 2 indexed citations

Thomas, Anns Maria, Daisy R. Sherin, Sujatha Asha, T.K. Manojkumar, & Gopinathan Anilkumar. (2019). Exploration of the mechanism and scope of the CuI/DABCO catalysed C S coupling reaction. Polyhedron. 176. 114269–114269. 9 indexed citations

Asha, Sujatha, Anns Maria Thomas, K. Rohit, et al.. (2019). A convenient route to 1,3-diynes using ligand-free Cadiot-Chodkiewicz coupling reaction at room temperature under aerobic conditions. Synthetic Communications. 49(2). 256–265. 6 indexed citations

Thomas, Anns Maria, Sujatha Asha, Rajasree Menon, & Gopinathan Anilkumar. (2019). One‐Pot Synthesis of Benzofurans via Cu–Catalyzed Tandem Sonogashira Coupling‐Cyclization Reactions. ChemistrySelect. 4(19). 5544–5547. 12 indexed citations

Asha, Sujatha, Anns Maria Thomas, Sankuviruthiyil M. Ujwaldev, & Gopinathan Anilkumar. (2016). A Novel Protocol for the Cu‐Catalyzed Sonogashira Coupling Reaction between Aryl Halides and Terminal Alkynes using trans ‐1,2‐Diaminocyclohexane Ligand. ChemistrySelect. 1(13). 3938–3941. 18 indexed citations

Sindhu, K. S., Amrutha P. Thankachan, Anns Maria Thomas, & Gopinathan Anilkumar. (2016). Iron‐Catalyzed Sonogashira Type Cross‐Coupling Reaction of Aryl Iodides with Terminal Alkynes in Water under Aerobic Conditions. ChemistrySelect. 1(3). 556–559. 26 indexed citations

Krishnan, K., Anns Maria Thomas, K. S. Sindhu, & Gopinathan Anilkumar. (2015). Recent advances and perspectives in the manganese-catalysed epoxidation reactions. Tetrahedron. 72(1). 1–16. 48 indexed citations

Sindhu, K. S., Amrutha P. Thankachan, Anns Maria Thomas, & Gopinathan Anilkumar. (2015). An efficient iron-catalyzed S-arylation of aryl and alkylthiols with aryl halides in the presence of water under aerobic conditions. Tetrahedron Letters. 56(34). 4923–4926. 34 indexed citations

Thomas, Anns Maria, Sujatha Asha, K. S. Sindhu, & Gopinathan Anilkumar. (2015). A general and inexpensive protocol for the Cu-catalyzed C–S cross-coupling reaction between aryl halides and thiols. Tetrahedron Letters. 56(47). 6560–6564. 39 indexed citations

10.

Thomas, Anns Maria, Sujatha Asha, & Gopinathan Anilkumar. (2014). Goldberg Reaction: Development, Mechanistic Insights and Applications. Mini-Reviews in Organic Chemistry. 12(1). 3–23. 25 indexed citations

11.

Asha, Sujatha, Anns Maria Thomas, Amrutha P. Thankachan, & Gopinathan Anilkumar. (2014). Recent advances in copper-catalyzed C-S cross-coupling reactions. ARKIVOC. 2015(1). 1–28. 15 indexed citations

12.

Thomas, Anns Maria, Sujatha Asha, & Gopinathan Anilkumar. (2014). Recent advances and perspectives in copper-catalyzed Sonogashira coupling reactions. RSC Advances. 4(42). 21688–21698. 158 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.

Explore authors with similar magnitude of impact