Timothée Constantin

1.8k total citations · 2 hit papers
9 papers, 1.4k citations indexed

About

Timothée Constantin is a scholar working on Organic Chemistry, Pharmaceutical Science and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Timothée Constantin has authored 9 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Organic Chemistry, 2 papers in Pharmaceutical Science and 1 paper in Renewable Energy, Sustainability and the Environment. Recurrent topics in Timothée Constantin's work include Radical Photochemical Reactions (8 papers), Catalytic C–H Functionalization Methods (7 papers) and Sulfur-Based Synthesis Techniques (4 papers). Timothée Constantin is often cited by papers focused on Radical Photochemical Reactions (8 papers), Catalytic C–H Functionalization Methods (7 papers) and Sulfur-Based Synthesis Techniques (4 papers). Timothée Constantin collaborates with scholars based in United Kingdom, Saudi Arabia and Germany. Timothée Constantin's co-authors include Daniele Leonori, Fabio Juliá, Nadeem S. Sheikh, Alessio Regni, Margherita Zanini, Josep Llaveria, Huaibo Zhao, Marco Simonetti, Alastair J. McMillan and Rory C. Mykura and has published in prestigious journals such as Nature, Science and Chemical Reviews.

In The Last Decade

Timothée Constantin

9 papers receiving 1.4k citations

Hit Papers

align trajectories

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.

Aminoalkyl radicals as halogen-atom transfer agents for activation of alkyl and aryl halides

2020 453 citations Timothée Constantin, Margherita Zanini et al. Science profile →
Applications of Halogen-Atom Transfer (XAT) for the Generation of Carbon Radicals in Synthetic Photochemistry and Photocatalysis

2021 436 citations Fabio Juliá, Timothée Constantin et al. Chemical Reviews profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Timothée Constantin United Kingdom	9	1.3k	342	155	116	95	9	1.4k
Kelvin Pak Shing Cheung United States	11	1.4k 1.0×	222 0.6×	209 1.3×	118 1.0×	78 0.8×	15	1.5k
Peng‐Zi Wang China	20	2.0k 1.5×	222 0.6×	154 1.0×	108 0.9×	64 0.7×	28	2.1k
Faxiang Bu China	16	1.2k 0.9×	178 0.5×	161 1.0×	173 1.5×	62 0.7×	20	1.3k
Sumon Sarkar United States	9	1.2k 0.9×	130 0.4×	145 0.9×	120 1.0×	43 0.5×	12	1.3k
Padon Chuentragool United States	15	1.4k 1.1×	115 0.3×	212 1.4×	70 0.6×	99 1.0×	20	1.5k
Quentin Lefebvre United Kingdom	17	1.0k 0.8×	409 1.2×	233 1.5×	99 0.9×	88 0.9×	37	1.2k
Wengang Xu China	20	1.0k 0.8×	314 0.9×	338 2.2×	106 0.9×	43 0.5×	49	1.2k
Natalie Holmberg‐Douglas United States	7	836 0.6×	140 0.4×	77 0.5×	89 0.8×	48 0.5×	10	945
Guichun Fang China	10	1.5k 1.1×	154 0.5×	229 1.5×	40 0.3×	60 0.6×	13	1.6k
Shaoqun Zhu China	20	1.7k 1.3×	147 0.4×	159 1.0×	125 1.1×	51 0.5×	40	1.7k

Countries citing papers authored by Timothée Constantin

Since Specialization

Citations

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

Fields of papers citing papers by Timothée Constantin

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Timothée Constantin

This figure shows the co-authorship network connecting the top 25 collaborators of Timothée Constantin. A scholar is included among the top collaborators of Timothée Constantin 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 Timothée Constantin. Timothée Constantin 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:

9 of 9 papers shown

1.

Zhao, Huaibo, et al.. (2023). The Merger of Aryl Radical-Mediated Halogen-Atom Transfer (XAT) and Copper Catalysis for the Modular Cross-Coupling-Type Functionalization of Alkyl Iodides. ACS Catalysis. 13(7). 4985–4991. 52 indexed citations

2.

Constantin, Timothée, Bartosz Górski, Michael J. Tilby, et al.. (2022). Halogen-atom and group transfer reactivity enabled by hydrogen tunneling. Science. 377(6612). 1323–1328. 86 indexed citations

3.

Govaerts, Sebastian, et al.. (2022). A Halogen-Atom Transfer (XAT)-Based Approach to Indole Synthesis Using Aryl Diazonium Salts and Alkyl Iodides. Organic Letters. 24(43). 7883–7887. 25 indexed citations

4.

Juliá, Fabio, Timothée Constantin, & Daniele Leonori. (2021). Applications of Halogen-Atom Transfer (XAT) for the Generation of Carbon Radicals in Synthetic Photochemistry and Photocatalysis. Chemical Reviews. 122(2). 2292–2352. 436 indexed citations breakdown →

5.

Zhao, Huaibo, Alastair J. McMillan, Timothée Constantin, et al.. (2021). Merging Halogen-Atom Transfer (XAT) and Cobalt Catalysis to Override E2-Selectivity in the Elimination of Alkyl Halides: A Mild Route toward contra-Thermodynamic Olefins. Journal of the American Chemical Society. 143(36). 14806–14813. 108 indexed citations

6.

Constantin, Timothée, et al.. (2021). A radical approach for the selective C–H borylation of azines. Nature. 595(7869). 677–683. 142 indexed citations

7.

Constantin, Timothée, et al.. (2021). Radical hydroxymethylation of alkyl iodides using formaldehyde as a C1 synthon. Chemical Science. 12(31). 10448–10454. 35 indexed citations

8.

Constantin, Timothée, Fabio Juliá, Nadeem S. Sheikh, & Daniele Leonori. (2020). A case of chain propagation: α-aminoalkyl radicals as initiators for aryl radical chemistry. Chemical Science. 11(47). 12822–12828. 105 indexed citations

9.

Constantin, Timothée, Margherita Zanini, Alessio Regni, et al.. (2020). Aminoalkyl radicals as halogen-atom transfer agents for activation of alkyl and aryl halides. Science. 367(6481). 1021–1026. 453 indexed citations breakdown →

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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