作者:C. M. Dreef-Tromp、A. W. M. Lefeber、G. A. van der Marel、J. H. van Boom
DOI:10.1055/s-1992-26355
日期:——
The preparation of N-(benzyloxycarbonyl)-O-[(benzyloxy)(diisopropylamino)phosphino]serine [-threonine, -tyrosine and -hydroxyproline] benzyl esters using the versatile phosphitylating reagent benzyl N,N,N′,N′-tetraisopropylphosphorodiamidite [benzyloxybis(diisopropylamino)phosphine] is described. The application of the benzyl (hydroxyamino acid) phosphoramidites is illustrated in the synthesis of several phosphate diesters.
描述了使用多功能磷酸酰化试剂苄基N,N,N′,N′-四异丙基磷酸二酰胺(苄氧基双(异丙基氨基)磷)制备N-(苄氧羧基)-O-[(苄氧)(二异丙基氨基)磷基]丝氨酸 [-亮氨酸, -酪氨酸和-羟脯氨酸] 苄基酯的过程。苄基(羟基氨基酸)磷酰胺的应用在合成几种磷酸二酯中得到了体现。