N-For-L-Met-L-Lys(NH2*TFA)-OMe 、
(2R,3S,5R)-2-(((bis(benzyloxy)phosphoryl)oxy)methyl)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl (4-nitrophenyl) carbonate 在
三乙胺 作用下,
以
二氯甲烷 为溶剂,
反应 16.0h,
以84%的产率得到methyl N6-((((2R,3S,5R)-2-(((bis(benzyloxy)phosphoryl)oxy)methyl)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl)oxy)carbonyl)-N2-(formyl-L-methionyl)-L-lysinate