2-(6-hydroxyhexylureido)-6-[2(S),6-dimethylheptyl]-4[1H]-pyrimidinone 、 3,4,5-tris[3(S),7-dimethyloctyloxy]phenyl isocyanate 在
二月桂酸二丁基锡 作用下,
以
氯仿 为溶剂,
反应 48.0h,
以34%的产率得到2-{6-(3,4,5-tris(3(S),7-dimethyloctyloxy)-phenylurethane)}hexylureido-6-[2(S),6-dimethylheptyl]-4[1H]-pyrimidinone