Novel compounds having greatest interest as biologically-active materials for the treatment of diabetic complications in mammals, or intermediates for such materials, are perfluoroalkyl compounds corresponding to the formula:
wherein R and R′ are independently selected from chloro, fluoro, nitro, hydroxy, and alkyl and alkoxy substituents containing 1-6 carbons; Q is -CN, -COOL, -COX, or -CTN(R˝)CH₂COOL; L is hydrogen, alkali metal, or saturated hydrocarbyl; X is halo; T is oxygen or sulfur; R˝ is an alkyl group containing 1-6 carbons; m is 0 or 1; and n is an integer of at least one.
作为治疗哺乳动物糖尿病并发症的
生物活性材料或此类材料的中间体,最令人感兴趣的新型化合物是符合以下式子的
全氟烷基化合物:
其中 R 和 R′独立地选自
氯、
氟、硝基、羟基以及含有 1-6 个碳原子的烷基和烷氧基取代基;Q 是-CN、-COOL、-COX 或-CTN(R˝)CH₂COOL;L 为氢、碱
金属或饱和烃基;X 为卤代;T 为氧或
硫;R˝ 为含 1-6 个碳原子的烷基;m 为 0 或 1;n 为至少 1 的整数。