Rapid access to polycyclic thiopyrylium compounds from unfunctionalized aromatics by thia-APEX reaction
Kou P. Kawahara, Hideto Ito, Kenichiro Itami
Abstract
-arenoyl arenethiols, and a variety of π-extended thiopyryliums can easily be synthesized. The synthesized thiopyryliums showed diverse absorption and emission properties over the visible light to NIR region, depending on minor structural differences.
Topics & Concepts
ChemistryApex (geometry)SulfurCationic polymerizationPolymer chemistryPhotochemistryOrganic chemistryAnatomyMedicineSulfur-Based Synthesis TechniquesCatalytic C–H Functionalization MethodsRadical Photochemical Reactions