methyl 3-(1-methyl-6-oxo-1,6-dihydro-[4,4']bipyrimidinyl-2-yloxy)piperidine-1-carboxylate 、 (R)-1-methyl-2-(pyrrolidin-2-ylmethoxy)-1H-[4,4']bipyrimidinyl-6-one 、
氯甲酸苯酯 在
Phenyl (2R)-2-(1-methyl-6-oxo-1,6-dihydro-[4,4']bipyrimidinyl-2-yloxymethyl)pyrrolidine-1-carboxylate 、 1-methyl-2-(piperidine-3-yloxy)-1H-[4,4']bipyrimidinyl-6-one 、
氯甲酸甲酯 作用下,
以Phenyl (2R)-2-(1-methyl-6-oxo-1,6-dihydro-[4,4′]bipyrimidinyl-2-yloxymethyl)pyrrolidine-1-carboxylate was isolated as a white solid (29 mg, 0.07 mmol, 10%)的产率得到Phenyl (2R)-2-(1-methyl-6-oxo-1,6-dihydro-[4,4']bipyrimidinyl-2-yloxymethyl)pyrrolidine-1-carboxylate