Visible-light promoted radical cascade cyclization of 3-allyl-2-arylquinazolinones for the synthesis of phosphorylated dihydroisoquinolino[1,2-<i>b</i>]quinazolinones
Jun Huang, Caijin Ban, Jiangping Qin, Jiali Xu, Yun‐Qiong Gu, Liang Wei, Jing‐Mei Yuan, Guobao Huang
Abstract
A visible-light-promoted metal-free radical cascade cyclization reaction has been developed with 3-allyl-2-arylquinazolinones as a new class of radical acceptor.
Topics & Concepts
Radical cyclizationCascadeChemistryVisible spectrumPhotochemistryCascade reactionPhotocatalysisCombinatorial chemistryMedicinal chemistryCatalysisOrganic chemistryMaterials scienceChromatographyOptoelectronicsRadical Photochemical ReactionsQuinazolinone synthesis and applicationsCatalytic C–H Functionalization Methods