Center for Catalytic Hydrocarbon Functionalizations
Institute for Basic Science (IBS) & Korea Advanced Institute of Science and Technology (KAIST)
Institute for Basic Science (IBS) & Korea Advanced Institute of Science and Technology (KAIST)
Professor Chang's group studies new organic reactions and mechanisms with transition metal catalysis. Research topics in our group have ranged in the development of new useful synthetic methodologies based on transition metal chemistry, synthesis of biologically important products, organic catalysis, chirality amplification and molecular mechanics based on molecular assembly. Research goals include transition metal catalyzed C–H bond functionalization for the carbon–carbon bond and carbon–heteroatom bond formation, development of useful catalytic organic transformations, methane activation and catalytic de-functionalization.
(10/22/2025) Jihye and Jeonguk's paper entitled "Photocatalytic N–N Cross-Coupling to Access N’-Aryl Hydrazides" is now accepted for publication at ACS Catalysis! Congratulations to Jihye, Jeonguk and Dongwook!
(10/13/2025) Suhyeon's paper entitled "Copper-Catalyzed Asymmetric Nitrenoid Transfer to Access Fused δ-Lactams via HFIP-Assisted Aziridination and Cascade Cyclization" is now accepted for publication at JACS! Congratulations to Suhyeon, Younghoon and Dongwook!
(10/10/2025) Qing and Hoonchul's paper entitled "NiH-Catalyzed Homobenzylic Hydroalkylation of Aryl Alkenes Using Sulfoxonium Ylides" is now accepted for publication at JACS! Congratulations to Qing, Hoonchul and Dongwook!
(09/22/2025) Hyeyun's paper entitled "Regioselective Formal β-C(sp³)–H Amidation of Ketones by Merging Photocatalysis and Ni-Nitrenoid Transfer" is now accepted for publication at Organic Letters! Congratulations to Hyeyun, Harin and Dongwook!
(09/05/2025) Hoonchul's paper entitled "Regioselective Hydroamidation of α,β-Unsaturated Esters Enabled by Lewis Acid/Iron Relay Catalysis" is now accepted for publication at JACS! Congratulations to Hoonchul and Dongwook!
(08/14/2025) Seung Beom's paper entitled "Post-functionalization of polyethers by photoinduced C–H amidation via polar-radical relay" is now accepted for publication at Nature Communications! Congratulations to Seung Beom and Dongwook!