65657-74-1Relevant academic research and scientific papers
Metal-Free Synthesis and Photophysical Behaviour of Thermally Stable Blue Fluorescent Styryl-cored Biaryls by Ring Transformation of alpha-pyranone
Kole, Priyanka B,Singh, Fateh V
, (2021/10/20)
A simple yet convenient nucleophile-induced synthetic route for the construction of thermally stable fluorescent functionalized stilbenes from α-pyranones and aryl ketones has been delineated. The nucleophile-induced base encourage synthetic protocol was performed under mild conditions without harming the environment and products were achieved in good yields. The synthesized stilbenes showed amazing emission properties and good thermal stability. Synthesized products displayed interesting positive solvatochromism in different solvents based on variation in polarity.
