2-cyanoethyl N,N,N',N'-tetraisopropylphosphordiamidite 、
N-{(1R,2R)-1-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-2-hydroxy-propyl}-4-(2-methoxy-6-nitro-acridin-9-ylamino)-butyramide 在
四氮唑 作用下,
以
乙腈 为溶剂,
反应 1.0h,
生成 Diisopropyl-phosphoramidous acid (1R,2R)-3-[bis-(4-methoxy-phenyl)-phenyl-methoxy]-2-[4-(2-methoxy-6-nitro-acridin-9-ylamino)-butyrylamino]-1-methyl-propyl ester 2-cyano-ethyl ester