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Carbazole-based photocatalyst (4CzIPN) for novel donor–acceptor (D–A) fluorophore-catalyzed visible-light-induced photosynthesis of 3,4-dihydropyrimidin-2-(1<i>H</i>)-ones/thiones<i>via</i>a proton-coupled electron transfer (PCET) process

Farzaneh Mohamadpour

2023RSC Advances35 citationsDOIOpen Access PDF

Abstract

Based on the Biginelli reaction of β-ketoesters, arylaldehydes, and urea/thiourea, we created a green radical synthesis procedure for 3,4-dihydropyrimidin-2-(1 H )-ones/thiones.

Topics & Concepts

CarbazoleFluorophorePhotochemistryProtonAcceptorCatalysisPhotocatalysisChemistryMaterials scienceFluorescenceOrganic chemistryOpticsPhysicsNuclear physicsCondensed matter physicsRadical Photochemical ReactionsSulfur-Based Synthesis TechniquesCatalytic C–H Functionalization Methods
Carbazole-based photocatalyst (4CzIPN) for novel donor–acceptor (D–A) fluorophore-catalyzed visible-light-induced photosynthesis of 3,4-dihydropyrimidin-2-(1<i>H</i>)-ones/thiones<i>via</i>a proton-coupled electron transfer (PCET) process | Litcius