乙醇 、
1-O,2-N-<(S)-methyl(thio)phosphoryl>-2-deoxy-2-methylamino-3,4,6-tri-O-methyl-α-D-glucopyranoside 在
盐酸 作用下,
反应 0.17h,
以96%的产率得到(R)-Methyl-phosphonothioic acid O-((2R,3R,4R,5S,6R)-4,5-dimethoxy-6-methoxymethyl-3-methylamino-tetrahydro-pyran-2-yl) ester O-ethyl ester