Coumarins: Fast Synthesis by Knoevenagel Condensation under Microwave Irradiation
作者:Dariusz Bogdał
DOI:10.1039/a801724g
日期:——
Condensation of salicyaldehyde or its derivatives with various derivatives of ethyl acetate in the presence of piperidine leads to the synthesis of coumarins by a solvent free reaction under microwave irradiation.
CZERNEY, P.;HARTMANN, H., J. PRAKT. CHEM., 1982, 324, N 1, 21-28
作者:CZERNEY, P.、HARTMANN, H.
DOI:——
日期:——
Sensing and sensitive visualization of latent fingerprints on various surfaces using a versatile fluorescent aggregation‐induced emission‐based coumarin derivative
作者:Naveen Kumar、Udayabhanu、Abdulaziz Ali Alghamdi、R.B. Basavaraj、K.M. Mahadevan、G. Nagaraju
DOI:10.1002/bio.4027
日期:2021.6
scene effectively, therefore visualization of latent fingerprints (LFPs) plays an increasingly vital role in forensics. In the present report, a highly sensitive solvatochromism, aggregation‐inducedemission‐based 2‐(4‐nitrophenyl)‐3H‐benzocoumarin fluorescent dye (CFD) was fabricated using an ultrasonication protocol. The fluorescence properties of the CFD were analyzed using fluorescence spectrophotometer