Synthesis of Optically Active 2-Amino-1,3,4-oxadiazoles and their Hybrid Peptides
作者:Chilakapati Madhu、Girish Prabhu、Rumpa Pal、T. N. Guru Row、Vommina V. Sureshbabu
DOI:10.1002/jhet.2166
日期:2015.9
Synthesis of 2‐amino‐1,3,4‐oxadiazole derivatives of Nα‐Cbz(benzyloxycarbonyl)/Boc‐protected amino/peptide acids under sonication is described. The conditions involved in the present protocol are simple, mild, and racemization free. The utility of 2‐amino group in the substituted oxadiazoles for the incorporation of peptide and ureido bonds to obtain hybrid peptidomimetics is also delineated. The 2‐amino‐1