作者:E. D. Tenetova、M. I. Dobrikov、G. V. Shishkin、V. D. Shteingartz
DOI:10.1007/bf02498959
日期:1998.2
andN-(n-butyl)-1,3,4,5,7,8-hexafluoro-2-naphthamide (4), which simulates the product of addition of acid2 to biopolymers, is described. The photolysis of azides2 and4 in methanol and pyridine was studied. Azide4 is superior to photoreagents based on perfluoroaromatic azides of the benzene series in spectral photosensitivity and rate of photolysis in the UV region (334–405 nm). When azide4 is irradiated
合成新的光活化异双功能试剂,即 6-azido-1,3,4,5,7,8-hexafluoro-2-naphthoic acid (2), succinimido-6-azido-1,3, 4,5,7,8-六氟-2-萘甲酸酯(3)和N-(正丁基)-1,3,4,5,7,8-六氟-2-萘甲酰胺(4),模拟产物描述了将酸 2 添加到生物聚合物中的方法。研究了叠氮化物2和4在甲醇和吡啶中的光解。Azide4 在紫外区域(334-405 nm)的光谱光敏性和光解速率方面优于基于苯系列全氟芳族叠氮化物的光试剂。当叠氮化物 4 被波长超过 400 nm 的光照射时,其在甲醇中的光解速率会增加。在单线态敏化剂 9-氨基吖啶存在下增加 10 倍,这使得试剂 3 有望用于设计对可见光敏感的二元系统。