Rapid construction of bicyclic triazoline skeletons with dual-state emissionviacycloaddition reaction of 4-phenyl-1,2,4-triazoline-3,5-dione with vinyl azides

Abstract

Herein, a novel metal-free strategy for construction deep-blue emissive bicyclic triazoline has been developed via cycloaddition reaction (up to 134 M-1s-1) of 4-Phenyl-1,2,4-triazoline-3,5-dione (PTAD) with vinyl azides. Bicyclic triazoline frameworks...