Diethylphosphoryl-OxymaB (DEPO-B) as a Solid Coupling Reagent for Amide Bond Formation
作者:Ashish Kumar、Yahya E. Jad、Ayman El-Faham、Beatriz G. de la Torre、Fernando Albericio
DOI:10.2174/1570178615666180612074420
日期:2018.12.4
A new phosphonium based coupling reagent DEPO-B has been synthesized from 5- (hydroxyimino)-1,3-dimethylpyrimidine-2,4,6 (1H,3H,5H)-trione (Oxyma B) and diethyl chlorophosphate in presence of base. It is a solid material and the hydrolytic stability and solubility was evaluated for confirming its capability for usage in automated peptide synthesizer.
在碱的存在下,由5-(羟基亚氨基)-1,3-二甲基嘧啶-2,4,6(1H,3H,5H)-三酮(Oxyma B)和氯磷酸二乙酯合成了一种新的基于based的偶联剂DEPO-B。 。它是一种固体材料,并评估了其水解稳定性和溶解性,以确认其在自动化肽合成仪中的使用能力。