triphenylphosphine catalyzed process for the synthesis of azlactones and their derivatives using hippuric and substituted aromatic aldehydes. The methodology also found to be effective for the synthesis of azlactones from 5‐(2,6‐dichlorophenyl)‐3‐methyl‐1,2‐oxazol‐4‐yl carbonyl amino acetic acid and offers several advantages such as solvent‐freeconditions, excellent yields, simple procedure, mild conditions, and
Effect of different substituents on the fluorescence properties of precursors of synthetic GFP analogues and a polarity-sensitive lipid droplet probe with AIE properties for imaging cells and zebrafish
作者:Wei-Long Cui、Mao-Hua Wang、Yun-Hao Yang、Jian-Yong Wang
DOI:10.1039/d3ob00006k
日期:——
The green fluorescent protein (GFP) is a purely natural specialty protein that has been widely used to design synthetic fluorescent probes. In the present work we designed and synthesized a series of fluorescent compounds akin to GFP precursors by a one-step method, and investigated the luminescence properties of the fluorescent compounds by varying the substituents. We presented the first systematic