N-succinimidyl-3--chloromethyl-benzoate 在
2,4,5,6-四甲基苯二磺酸氯 作用下,
以
吡啶 、
二氯甲烷 为溶剂,
反应 18.17h,
生成 Dithiophosphoric acid O-[(2R,3S,5R)-2-[[3-(3-imidazol-1-yl-propylcarbamoyl)-phenyl]-bis-(4-methoxy-phenyl)-methoxymethyl]-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl] ester S,S'-diphenyl ester