Amino acid derivatives. Part 5. Synthesis and anti-HIV activity of new sebacoyl precursor derived thioureido-amino acid and phthalimide derivatives
作者:Najim A. Al-Masoudi、Nahed Al-Haidery、Naeem T. Faili、C. Pannecouque
DOI:10.3998/ark.5550190.0011.918
日期:——
kyl-2-thioureido)alkyl carboxylic acid or ester derivatives 3-12 bearing an amino acid ester residue were prepared by a one-pot sequential reaction of sebacoyl chloride 1 with NH4SCN and amino acid or their ester hydrochlorides. Analogously, the sebacoyl-phthalimido derivatives 16 and 17 were prepared from treatment of 1 with phthalimide precursors. Treatment of 5 and 7 with Br2 in acetone furnished