Highly efficient one-pot synthesis of α-free pyrylium salts with tunable fluorescence emission via ring-expanding reaction of triarylcyclopentadienes

Highly efficient one-pot synthesis of α-free pyrylium salts with tunable fluorescence emission via ring-expanding reaction of triarylcyclopentadienes

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 54, Issue 23, 5 June 2013, Pages 2967-2971

Lijian Yang, Junwei Ye, Yuan Gao, Dai Deng, Weitao Gong, Yuan Lin, Guiling Ning,