phosphoramidochloridic acid, N,N-dimethyl-, [6-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-4-(triphenylmethyl)-2-morpholinyl]methyl ester 、 N,N-二甲基氯亚膦酰胺[(2S,6R)-6-[4-(苯甲酰基氨基)-2-氧代-1(2H)-嘧啶基]-4-(三苯基甲基)-2-吗啉基]甲基酯 、 phosphoramidochloridic acid, N,N-dimethyl-, [6-[6-(benzoylamino)-9H-purin-9-yl]-4-(triphenylmethyl)-2-morpholinyl]methyl ester 、
[(2S,6R)-6-{N2-(phenoxyacetyl)-O6-(2-cyanoethyl)guanin-9-yl}-4-tritylmorpholin-2-yl]methyl dimethylphosphoramidochloridate 、
1,4-环己烷双(甲基胺) 在
三氯乙酸 、
N,N-二异丙基乙胺 作用下,
以
二氯甲烷 、
四氢呋喃 、
乙腈 为溶剂,
反应 1.53h,
生成 1-[(2R,6S)-6-[[[(2R,6S)-2-(2-amino-6-oxo-1H-purin-9-yl)-6-[[[(2S,6R)-2-[[[(2R,6S)-2-(4-amino-2-oxopyrimidin-1-yl)-6-(hydroxymethyl)morpholin-4-yl]-(dimethylamino)phosphoryl]oxymethyl]-6-(6-aminopurin-9-yl)morpholin-4-yl]-(dimethylamino)phosphoryl]oxymethyl]morpholin-4-yl]-(dimethylamino)phosphoryl]oxymethyl]-4-[[(2S,6R)-6-(2-amino-6-oxo-1H-purin-9-yl)-4-[[(2S,6R)-6-(4-amino-2-oxopyrimidin-1-yl)morpholin-2-yl]methoxy-(dimethylamino)phosphoryl]morpholin-2-yl]methoxy-(dimethylamino)phosphoryl]morpholin-2-yl]-5-methylpyrimidine-2,4-dione