target product. The reaction of 2-fluorophenylisoselenocyanate with adamantyl-containing and bicyclic amines gave 1,3-disubstituted selenoureas in 27–83% yields. The obtained selenoureas were studied for their antioxidant properties and antiradical activity. A number of compounds demonstrated the antioxidant properties several times exceeding the values of the reference Trolox and Ionol.
我们开发了一种改进的两阶段方法,从
2-氟苯胺合成 2-
氟苯基异
硒氰酸酯,在第一阶段使用溶剂、
二氯甲烷和
叔丁醇的混合物,使我们能够显着简化目标的分离和纯化产品。2-
氟苯基异
硒氰酸酯与含
金刚烷基和双环胺的反应以 27-83% 的收率生成 1,3-二取代
硒脲。研究了获得的
硒脲的抗氧化性能和抗自由基活性。许多化合物的抗氧化性能数次超过参考 Trolox 和 Ionol 的值。