Chern-Hooi LimDec 31, 20181 min readDecarboxylative Olefination of Activated Aliphatic Acids by Dual Organophotoredox/Copper CatalysisAbstract: Herein, we demonstrate a dual organophotoredox/copper catalytic strategy toward challenging decarboxylative olefination...
Chern-Hooi LimDec 31, 20181 min readVisible-Light-Driven Conversion of CO2 to CH4 with an Organic Sensitizer and an Iron PorphyrinAbstract: Using a phenoxazine-based organic photosensitizer and an iron porphyrin molecular catalyst, we demonstrated photochemical...
Chern-Hooi LimDec 31, 20181 min readVisible-Light-Promoted C–S Cross-Coupling via Intermolecular Charge TransferAbstract: Disclosed is a mild, scalable, visible-light-promoted cross-coupling reaction between thiols and aryl halides for the...
Chern-Hooi LimDec 31, 20181 min readStrongly Reducing, Visible‐Light Organic Photoredox Catalysts as Alternatives to Precious MetalsAbstract: Photoredox catalysis is a versatile approach for the construction of challenging covalent bonds under mild reaction conditions,...
Chern-Hooi LimDec 30, 20181 min readVisible‐Light‐Mediated Liberation and In Situ Conversion of FluorophosgeneAbstract: The first example for the photocatalytic generation of a highly electrophilic intermediate that is not based on radical...
Chern-Hooi LimSep 13, 20181 min readTrifluoromethylation#PhenN_2Naph was demonstrated to replace #Ruphen3 or #Rubpy3 in light-driven #trifluoromethylation on a wide range of unsaturated...