Visible‐Light Photosynthesis of CHF<sub>2</sub>/CClF<sub>2</sub>/CBrF<sub>2</sub>‐Substituted Ring‐fused Quinazolinones in Dimethyl Carbonate
Qingwen Gui, Fan Teng, Hao Yang, Changping Xun, Wenjie Huang, Ziqin Lu, Mengxue Zhu, Wen‐Tao Ouyang, Wei‐Min He
Abstract
Abstract With eco‐friendly and sustainable CO 2 ‐derived dimethyl carbonate as the sole solvent, the visible‐light‐induced cascade radical reactions have been established as a green and efficient tool for constructing various CHF 2 /CClF 2 /CBrF 2 ‐substituted ring‐fused quinazolinones.
Topics & Concepts
Ring (chemistry)Dimethyl carbonateCarbonateSolventEnvironmentally friendlyCascadeVisible spectrumChemistryPhotochemistryMaterials scienceOrganic chemistryOptoelectronicsCatalysisChromatographyBiologyEcologyCatalytic C–H Functionalization MethodsCarbon dioxide utilization in catalysisRadical Photochemical Reactions