Rapid Microwave-Assisted Syntheses of Derivatives of HIV-1 Entry Inhibitors
作者:David A. Vicic、Asim Kumar Debnath、Chris McFarland
DOI:10.1055/s-2006-926339
日期:——
The direct amidation of esters with 4-amino-2,2,6,6-tetramethylpiperidine was achieved by computer-controlled microwave irradiation in toluene. The microwave protocol allowed the new amides to be prepared in three hours rather than the three days required by traditional thermal methods.