作者:Shui-Bing Chen、Yan-Mei Li、Shi-Zhong Luo、Gang Zhao、Bo Tan、Yu-Fen Zhao
DOI:10.1080/10426500008045253
日期:2000.1
important in living system. In this paper, Dialkyl-N,N-dialkyl phosphoramidites (DDPA) 3 were synthesized using two methods. The reaction of DDPA with the hydroxyl group of the corresponding amino acids in the presence of tetrazole, followed by oxidation, gave O-phosphoryl amino acid methyl esters in a good yield. A systematical study of the reactivity of DDPA was presented too.
摘要 O-磷酸化肽和氨基酸在生命系统中很重要。本文采用两种方法合成了二烷基-N,N-二烷基亚磷酰胺(DDPA) 3 。在四唑的存在下,DDPA与相应氨基酸的羟基反应,然后氧化,以良好的产率得到O-磷酰基氨基酸甲酯。还介绍了 DDPA 反应性的系统研究。