Won Seok Ham

1.0k total citations · 1 hit paper
12 papers, 840 citations indexed

About

Won Seok Ham is a scholar working on Organic Chemistry, Inorganic Chemistry and Molecular Biology. According to data from OpenAlex, Won Seok Ham has authored 12 papers receiving a total of 840 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Organic Chemistry, 3 papers in Inorganic Chemistry and 2 papers in Molecular Biology. Recurrent topics in Won Seok Ham's work include Catalytic C–H Functionalization Methods (9 papers), Radical Photochemical Reactions (7 papers) and Synthesis and Catalytic Reactions (5 papers). Won Seok Ham is often cited by papers focused on Catalytic C–H Functionalization Methods (9 papers), Radical Photochemical Reactions (7 papers) and Synthesis and Catalytic Reactions (5 papers). Won Seok Ham collaborates with scholars based in Germany, United States and Belgium. Won Seok Ham's co-authors include Tobias Ritter, Christophe Génicot, Gregory B. Boursalian, Anthony R. Mazzotti, Julius Hillenbrand, Jérôme Jacq, Florian Berger, Sonia Chabbra, Matthew B. Plutschack and Junting Chen and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and Angewandte Chemie International Edition.

In The Last Decade

Won Seok Ham

11 papers receiving 832 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.

Photoredox catalysis with aryl sulfonium salts enables site-selective late-stage fluorination

2019 289 citations Jiakun Li, Junting Chen et al. Nature Chemistry profile →

Peers

Countries citing papers authored by Won Seok Ham

Since Specialization

Citations

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

Fields of papers citing papers by Won Seok Ham

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Won Seok Ham. 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 Won Seok Ham. The network helps show where Won Seok Ham may publish in the future.

Co-authorship network of co-authors of Won Seok Ham

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

All Works

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12 of 12 papers shown

#	Work	Indexed citations
1	Dual Activation of Organoboron for the Ion-Pair-Mediated Synthesis of Hindered Alkyl Fluorides 2025 ·Organic Letters ·Soo Young Kim, J. E. Lee, Won Seok Ham, (unknown), (unknown), Hong Geun Lee	1
2	Mechanistic Approach Toward the C4‐Selective Amination of Pyridines via Nucleophilic Substitution of Hydrogen 2024 ·Angewandte Chemie International Edition ·(unknown), Won Seok Ham, (unknown), Jianbo Zhang, Dongwook Kim, Sukbok Chang	12
3	Mechanistic Approach Toward the C4‐Selective Amination of Pyridines via Nucleophilic Substitution of Hydrogen 2024 ·Angewandte Chemie ·(unknown), Won Seok Ham, (unknown), Jianbo Zhang, Dongwook Kim, Sukbok Chang	0
4	C2-Selective, Functional-Group-Divergent Amination of Pyrimidines by Enthalpy-Controlled Nucleophilic Functionalization 2022 ·Journal of the American Chemical Society ·Won Seok Ham, (unknown), Jianbo Zhang, Dongwook Kim, Sukbok Chang	24
5	Photoredox catalysis with aryl sulfonium salts enables site-selective late-stage fluorination breakdown → 2019 ·Nature Chemistry ·Jiakun Li, Junting Chen, Ruocheng Sang, Won Seok Ham, Matthew B. Plutschack, Florian Berger, Sonia Chabbra, Alexander Schnegg, Christophe Génicot, Tobias Ritter	289
6	C–H Pyridonation of (Hetero-)Arenes by Pyridinium Radical Cations 2019 ·Organic Letters ·Julius Hillenbrand, Won Seok Ham, Tobias Ritter	37
7	Divergent Late‐Stage (Hetero)aryl C−H Amination by the Pyridinium Radical Cation 2018 ·Angewandte Chemie International Edition ·Won Seok Ham, Julius Hillenbrand, Jérôme Jacq, Christophe Génicot, Tobias Ritter	106
8	Selective Methylation of Arenes: A Radical C−H Functionalization/Cross‐Coupling Sequence 2018 ·Angewandte Chemie ·(unknown), Fei Pan, Won Seok Ham, Jérôme Jacq, Christophe Génicot, Tobias Ritter	9
9	Selective Methylation of Arenes: A Radical C−H Functionalization/Cross‐Coupling Sequence 2018 ·Angewandte Chemie International Edition ·(unknown), Fei Pan, Won Seok Ham, Jérôme Jacq, Christophe Génicot, Tobias Ritter	33
10	Divergent Late‐Stage (Hetero)aryl C−H Amination by the Pyridinium Radical Cation 2018 ·Angewandte Chemie ·Won Seok Ham, Julius Hillenbrand, Jérôme Jacq, Christophe Génicot, Tobias Ritter	19
11	Charge-transfer-directed radical substitution enables para-selective C–H functionalization 2016 ·Nature Chemistry ·Gregory B. Boursalian, Won Seok Ham, Anthony R. Mazzotti, Tobias Ritter	197
12	Development of a histone deacetylase 6 inhibitor and its biological effects 2013 ·Proceedings of the National Academy of Sciences ·Ju‐Hee Lee, Adaickapillai Mahendran, Yuanshan Yao, Lang Ngo, (unknown), Megan L. Choy, (unknown), Won Seok Ham, Ronald Breslow, Paul A. Marks	113

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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