Blue LED-Promoted Syntheses of Phosphorothioates and Phosphorodithioates
Bo-Ru Shen, Pratheepkumar Annamalai, Shih-Fang Wang, Rekha Bai, Chin‐Fa Lee
Abstract
An environmentally friendly and resourceful modular protocol for the synthesis of phosphorochalcogenoates, phosphorochalcogenothioates, and phosphinothioates under blue light-emitting diode irradiation is described. The blue LED-promoted P-S, P-Se, and P-Te bond constructions occurred under metal-free, ligand-free, oxidant-free, and photocatalyst-free conditions with minimum chemical waste generation and high atom economy providing the resulting phosphorochalcogenoates, phosphorochalcogenothioates, and phosphinothioates in good to excellent yields.
Topics & Concepts
ChemistryEnvironmentally friendlyAtom economyLigand (biochemistry)Combinatorial chemistryPhotocatalysisMetalModular designBlue lightOrganic chemistryMaterials scienceOptoelectronicsCatalysisComputer scienceBiochemistryBiologyReceptorEcologyOperating systemSulfur-Based Synthesis TechniquesOrganoselenium and organotellurium chemistryOrganophosphorus compounds synthesis