[(2R,3R,4R,5R)-2-(2-Amino-6-oxo-1,6-dihydro-purin-9-yl)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-3-yloxymethyl]-phosphonic acid; compound with ammonia 在
N,N'-二环己基碳二亚胺 作用下,
以
水 、
N,N-二甲基甲酰胺 、
叔丁醇 为溶剂,
反应 8.0h,
生成 2-Amino-9-((4aR,5R,7R,7aR)-2-hydroxy-7-hydroxymethyl-2-oxo-hexahydro-2λ
5-furo[3,4-e][1,4,2]dioxaphosphinin-5-yl)-1,9-dihydro-purin-6-one