2,2-Dimethyl-propionic acid (2R,3S,5R)-5-(2-amino-6-oxo-1,6-dihydro-purin-9-yl)-3-hydroxy-tetrahydro-furan-2-ylmethyl ester 以
N,N-二甲基甲酰胺 为溶剂,
反应 4.0h,
生成 2,2-Dimethyl-propionic acid (2R,3S,5R)-5-(2-amino-6-oxo-1,6-dihydro-purin-9-yl)-3-methoxythiocarbonyloxy-tetrahydro-furan-2-ylmethyl ester