Application of an Organophosphorus Reagent Depbt for Synthesis of Cycloheptapeptide
作者:Hai-Bo Xie、Gui-Ling Tian、Yun-Hua Ye
DOI:10.1080/00397910008087044
日期:2000.12
Abstract A cycloheptapeptide cyclo(Gly-Tyr-Gly-Gly-Pro-Phe-Pro), which was isolated and identified from one kind of Chinese medicinal herbs, was chosen as a model cyclopeptide, to evaluate an organophosphorus reagent, 3-(diethyloxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-one(DEPBT) for synthesis of cyclopeptide and compared with two other organophosphorus reagents, DPPA and BOP.
摘要 选择从一种中药材中分离鉴定的环七肽环(Gly-Tyr-Gly-Gly-Pro-Phe-Pro)作为模型环肽,对有机磷试剂3-(二乙氧基磷酰氧基)-1,2,3-benzotriazin-4(3H)-one(DEPBT) 用于合成环肽并与其他两种有机磷试剂 DPPA 和 BOP 进行比较。