Yoon Group News
Xiao and Yukki’s study of asymmetric Giese additions involving α-silylethers involves an in-depth mechanistic analysis of holistic photocatalyst considerations for successful photocatalytic reactions. Check out the paper in OL!July 23, 2021
Nic and Grace have developed a protocol for intramolecular oxidative functionalization of sterically bulky alkenes with diverse heteronucleophiles as a way to show that photoredox catalysis can address long-standing limitations of transition metal catalyzed processes. …April 15, 2021
Congratulations to Spencer, Jesse, Luca, Rowan, and Niecia! Their paper on the photosensitized synthesis of complex cyclobutane boronate esters is now online at Org Lett.April 12, 2021
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The Yoon Research Group is a collaborative team of researchers in synthetic organic chemistry. We specialize in organic photochemistry, radical chemistry, and stereoselective synthesis. We are particularly interested in the development of novel catalytic methodology as a strategy for increasing process efficiency, controlling reaction selectivity, and reducing the environmental impact of chemical synthesis.
A central theme of research in the Yoon lab is the development of synthetically useful photochemical reactions that can be conducted using visible light. Most organic compounds, however, absorb light only at short UV wavelengths that are relatively poorly emitted in the solar spectrum. We are investigating strategies to use transition metal photosensitizers that can catalyze interesting new photochemical reactions at long wavelengths of visible light that are abundant in the solar spectrum.
A common research interest across our research projects involves the investigation of novel oxidation reactions. In one area, we have investigated the chemistry of oxaziridines, which are three-membered heterocycles that undergo a wide range of unusual oxidative functionalization reactions. We are also identifying the reaction parameters that are most important for successful oxidative photochemical reactions.