Won‐Hun Ham

1.1k citations

67 papers · 914 · h-index 19

Impact in

Organic Chemistry top 2%
- Synthetic Organic Chemistry Methods
- Carbohydrate Chemistry and Synthesis
- Asymmetric Synthesis and Catalysis
- Chemical synthesis and alkaloids
- Catalytic C–H Functionalization Methods
- Synthesis and Catalytic Reactions
Biotechnology top 10%

Papers in

Organic Chemistry 62
- Synthetic Organic Chemistry Methods 32
- Carbohydrate Chemistry and Synthesis 31
- Asymmetric Synthesis and Catalysis 17
- Chemical synthesis and alkaloids 14
- Catalytic C–H Functionalization Methods 5
Molecular Biology 28
- Chemical Synthesis and Analysis 15
- Sphingolipid Metabolism and Signaling 5

Co-authors: Kee‐Young Lee (29 shared papers)Chang‐Young Oh (30 shared papers)Yong‐Hyun Kim (11 shared papers)Yu Mu (9 shared papers)Ji‐Yeon Kim (4 shared papers)Robert W. Armstrong (1 shared paper)Seung Hoon Cheon (1 shared paper)Lynn D. Hawkins (1 shared paper)
Journals: Archives of Pharmacal Research (11 papers)Tetrahedron (8 papers)Tetrahedron Letters (8 papers)Tetrahedron Asymmetry (7 papers)The Journal of Organic Chemistry (5 papers)
Partner nations: South Korea China United States

In The Last Decade

Won‐Hun Ham

65 papers receiving 885 citations

Peers

Countries citing papers authored by Won‐Hun Ham

Since Specialization

Citations

This map shows the geographic impact of Won‐Hun 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‐Hun 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‐Hun Ham more than expected).

Fields of papers citing papers by Won‐Hun Ham

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Won‐Hun Ham, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Won‐Hun Ham Line = papers co-authored together Won‐Hun Ham links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 67 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Total synthesis of a fully protected palytoxin carboxylic acid Journal of the American Chemical Society ·Robert W. Armstrong, Jean Marie Beau, Seung Hoon Cheon, William J. Christ, Hiromichi Fujioka, Won‐Hun Ham, Lynn D. Hawkins, Haolun Jin, Sung Ho Kang	1989	80
2	Stereoselective Intramolecular Cyclization of Allyl and Homoallyl Benzamide via π-Allylpalladium Complex Catalyzed by Pd(0) The Journal of Organic Chemistry ·Kee‐Young Lee, Yong‐Hyun Kim, Min-Sung Park, Chang‐Young Oh, Won‐Hun Ham	1999	54
3	Asymmetric Synthesis of (−)-Swainsonine The Journal of Organic Chemistry ·Yongshou Tian, Jae‐Eun Joo, Bae-Soo Kong, Van‐Thoai Pham, Kee‐Young Lee, Won‐Hun Ham	2009	36
4	Facile and Efficient Total Synthesis of (+)-Preussin Organic Letters ·Kee‐Young Lee, Yong‐Hyun Kim, Chang‐Young Oh, Won‐Hun Ham	2000	34
5	Total Synthesis of Sphingofungin F Organic Letters ·Kee‐Young Lee, Chang‐Young Oh, Won‐Hun Ham	2002	34
6	Efficient and stereoselective syntheses of DAB-1 and d-fagomine via chiral 1,3-oxazine Tetrahedron ·Ji‐Yeon Kim, Yu Mu, Xiangdan Jin, Seok‐Hwi Park, Van‐Thoai Pham, Dong‐Keun Song, Kee‐Young Lee, Won‐Hun Ham	2011	32
7	Total synthesis of myriocin Tetrahedron Letters ·Kee‐Young Lee, Chang‐Young Oh, Yong‐Hyun Kim, Jae‐Eun Joo, Won‐Hun Ham	2002	30
8	Application of Pd(0)-Catalyzed Intramolecular Oxazine Formation to the Efficient Total Synthesis of (−)-Anisomycin Organic Letters ·Jae‐Eun Joo, Kee‐Young Lee, Van‐Thoai Pham, Yongshou Tian, Won‐Hun Ham	2007	29
9	A highly stereocontrolled asymmetric synthesis of the Taxol C-13 side chain; (4S, 5R)-2,4-diphenyloxazoline-5-carboxylic acid Tetrahedron Letters ·Kee‐Young Lee, Yong‐Hyun Kim, Min-Sung Park, Won‐Hun Ham	1998	29
10	A formal total synthesis of (±)-anatoxin-a by an intramolecular Pd-catalyzed aminocarbonylation reaction Tetrahedron Letters ·Chang‐Young Oh, Kee-Soo Kim, Won‐Hun Ham	1998	28
11	Synthesis of 2,3-Disubstituted Indole on Solid Phase by the Fischer Indole Synthesis Journal of Combinatorial Chemistry ·Han-Seo Mun, Won‐Hun Ham, Jin-Hyun Jeong	2004	25
12	1,3-Oxazine as a chiral building block used in the total synthesis of (+)-1-deoxynojirimycin and (2R,5R)-dihydroxymethyl-(3R,4R)-dihydroxypyrrolidine Tetrahedron Asymmetry ·Seok‐Hwi Park, Ji‐Yeon Kim, Jin-Seok Kim, Changyoung Jung, Dong‐Keun Song, Won‐Hun Ham	2015	24
13	Stereoselective total synthesis of (−)-conduramine F-1 via chiral 1,3-oxazine Tetrahedron ·Jin-Seok Kim, Jong‐Cheol Kang, Gil-Hyung Yoo, Xiangdan Jin, In‐Soo Myeong, Chang‐Young Oh, Won‐Hun Ham	2015	23
14	Total synthesis of 1-deoxygulonojirimycin. Revision of the absolute configuration of the natural product Tetrahedron ·Sung‐Jae Pyun, Kee‐Young Lee, Chang‐Young Oh, Jae‐Eun Joo, Seung‐Hoon Cheon, Won‐Hun Ham	2004	22
15	Stereoselective synthesis of L-threo-sphingosine, L-ffrreo-sphinganine, D-threo-sphingosine, and D-threo-sphinganinevia oxazoline formation and olefin cross-metathesis; potent protein kinase C inhibitor analogues Archives of Pharmacal Research ·Yongshou Tian, Jae‐Eun Joo, Van‐Thoai Pham, Kee‐Young Lee, Won‐Hun Ham	2007	21
16	Chirality extension of an oxazine building block en route to total syntheses of (+)-hyacinthacine A₂ and sphingofungin B Organic & Biomolecular Chemistry ·Seok‐Hwi Park, Xiangdan Jin, Jong‐Cheol Kang, Changyoung Jung, Seong-Soo Kim, Sung-Soo Kim, Kee‐Young Lee, Won‐Hun Ham	2015	21
17	Asymmetric synthesis of (+)-L-733,060 Tetrahedron Letters ·Youn‐Jung Yoon, Jae‐Eun Joo, Kee‐Young Lee, Yong‐Hyun Kim, Chang‐Young Oh, Won‐Hun Ham	2004	21
18	A formal total synthesis of (±)-ferruginine by Pd-catalyzed intramolecular aminocarbonylation Tetrahedron Letters ·Won‐Hun Ham, Young Hoon Jung, Kyunghae Lee, Chang‐Young Oh, Kee‐Young Lee	1997	21
19	Stereoselective intramolecular cyclization of γ-allylbenzamide via π–allylpalladium complex catalyzed by Pd(0) Tetrahedron ·Van‐Thoai Pham, Jae‐Eun Joo, Kee‐Young Lee, Tai-Won Kim, Yu Mu, Won‐Hun Ham	2010	20
20	Stereoselective total synthesis of (2S,3R)-3-hydroxypipecolic acid Tetrahedron Asymmetry ·Van‐Thoai Pham, Jae‐Eun Joo, Yongshou Tian, Yun‐Sung Chung, Kee‐Young Lee, Chang‐Young Oh, Won‐Hun Ham	2008	18

About Won‐Hun Ham

Won‐Hun Ham is a scholar working on Organic Chemistry, Molecular Biology, Pharmacology, Pharmacology and Spectroscopy, having authored 67 papers that have together received 914 indexed citations. Recurring topics across this work include Synthetic Organic Chemistry Methods (32 papers), Carbohydrate Chemistry and Synthesis (31 papers), Asymmetric Synthesis and Catalysis (17 papers), Chemical Synthesis and Analysis (15 papers), Chemical synthesis and alkaloids (14 papers), Microbial Natural Products and Biosynthesis (5 papers), Catalytic C–H Functionalization Methods (5 papers) and Sphingolipid Metabolism and Signaling (5 papers). The work is most often cited by research in Organic Chemistry (841 citations), Biotechnology (83 citations), Biochemistry (63 citations), Pharmacology (97 citations) and Pharmacology (45 citations). Won‐Hun Ham has collaborated with scholars based in South Korea, China and United States. Frequent co-authors include Kee‐Young Lee, Chang‐Young Oh, Yong‐Hyun Kim, Yu Mu, Ji‐Yeon Kim, Robert W. Armstrong, Seung Hoon Cheon, Lynn D. Hawkins, Sung Ho Kang and William J. Christ. Their work appears in journals such as Archives of Pharmacal Research, Tetrahedron, Tetrahedron Letters, Tetrahedron Asymmetry and The Journal of Organic Chemistry.

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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