7. Seung Uk Son, Kang Hyun Park, and Young Keun Chung “Cobalt Nanoparticles on Charcoal: A Versatile Catalyst in the Pauson-Khand Reaction, Hydrogenation, and the Reductive Pauson-Khand Reaction” Organic Letters, 2002, 4, 3983-3986. 

6. Seung Uk Son, Kang Hyun Park, and Young Keun Chung “Sequential Actions of Cobalt Nanoparticles and Palladium(II) Catalysts: Three-Step One-Pot Synthesis of Fenestranes from an Enyne and an Alkyne Diester” Journal of The American Chemical Society. 2002, 124, 6838-6839. 

5. Seung Uk Son, Kang Hyun Park, Seung Jung Lee, Hwimin Seo and Young Keun Chung “Synthesis of planar chiral (1,3-disubstituted arene)Mn(CO)3+ cations via addition of nucleophiles to (oxocyclohexadienyl)Mn(CO)3 in the presence of chiral ligands” Chem. Commun. 2002, 1230-1231. 

4. Seung Uk Son, Se-Jung Paik, Kang Hyun Park, Young-A Lee, In Su Lee, and Young Keun Chung, D. A. Sweigart. “Reinvestigation of Nucleophilic Addition to the [(naphthalene)Mn(CO)3]+ Cation: Hydrogen Migration in [(exo-R-m5-C10H8)Mn(CO)3]” Organometallics. 2002. 21, 239-242. 

3. Seung Uk Son, Kang Hyun Park, Hwimin Seo, Young Keun Chung and Sueg-Geun Lee “Catalytic asymmetric synthesis of cyclopentenones from propargyl malonates and allylic acetate by successive action of homogeneous palladium(II) and cobalt on charcoal catalysts in a one-pot reaction” Chem. Commun. 2001, 2440-2441. 

2. Seung Uk Son, Kang Hyun Park, Seung Jung Lee, Young Keun Chung, Dwight A. Sweigart “Synthesis of Planar Chiral Synthesis of planar chiral tricarbonylcyclopentadienylmanganese complexes using a Mn(CO)3+ transfer reaction” Chem. Commun., 2001, 12901291. 

1. Seung Uk Son, Kang Hyun Park, and Young Keun Chung “Reaction of [(1-H-Hydronaphthalene)Mn(CO)3] with Pyridine in the Presence of Halogenated Solvent: The Role of Ring-Slippage in [(1-H-Hydronaphthalene)Mn(CO)3]." Organometallics, 2000. 19, 5241-5243.