Synthesis and Antiviral Bioactivities of α-Aminophosphonates Containing Alkoxyethyl Moieties

Yingshu Xu, Kai Yan, Baoan Song, Gangfang Xu, Song Yang, Wei Xue, Deyu Hu, Ping Lu, Guiping Ouyang, Linhong Jin, Zhuo Chen
2006 Molecules  
A simple, efficient, and general method has been developed for the synthesis of various alpha-aminophosphonate derivatives 4a-4l by treatment of substituted benzaldehydes and aniline with bis(2-methoxyethyl)- or bis(2-ethoxyethyl) phosphite under microwave irradiation without solvents and catalysts. The products were characterized by elemental analysis, IR, 1H-NMR, 13C- and 31P-NMR spectra. The X-ray crystallographic data of the representative compound 4l was determined. The new
more » ... honate derivatives were found to possess moderate to good antiviral activity.
doi:10.3390/11090666 pmid:17971740 pmcid:PMC6148563 fatcat:z7sseijwgngb7br3uhvqo2tkrq