6,6,13,13,20,20,27,27-Octamethyl-1,4,8,11,15,18,22,25-octaaza-cyclooctacosane 、
异氰酸丙基三乙氧基硅烷 以
四氢呋喃 为溶剂,
反应 12.0h,
以1.97 g of the expected compound are obtained in the form of a white powder的产率得到6,6,13,13,20,20,27,27-octamethyl-1,4,8,11,15,18,22,25-octakis[[[3-(triethoxysilyl)propyl]amino]carbonyl]-1,4,8,11,15,18,22,25-octaazacyclooctacosane