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
的2-氨基-1,3,4-恶二唑衍生物的合成Ñ α -Cbz(苄氧羰基)/ Boc-保护的氨基/肽下超声处理的酸进行说明。本协议中涉及的条件是简单,温和的,无外消旋的。还描述了2-氨基在取代的恶二唑中用于掺入肽和脲基键以获得杂合拟肽的效用。2-氨基-1,3,4-恶二唑3b是单晶,其分子结构已通过X射线晶体学研究证实。