Synthesis of 2-hydroxy-2-phenylethylamino derivatives as potential α-adrenergic blocking agents
作者:M. Alvarez、R. Granados、R. Lavilla、M. Salas
DOI:10.1002/jhet.5570220326
日期:1985.5
synthesis of N,N'-bis[6-(2-hydroxy-2-phenylethylamino)hexyl] cystamines 4, and N-(2-hydroxy-2-phenylethyl)-1,6-hexanediamines 6 are described. Compounds 4 were obtained by condensation of the requisite epoxide 2 with 3-(6-aminohexyl)-1,3-thiazolidine followed by dimerization with opening of the thiazolidine ring. A similar method was used for the preparation of compounds 6. In order to prepare 4j (N,N'-bis6-[2-hydroxy-2(3
合成N,N'-双[6-(2-羟基-2-苯乙氨基)己基] cystamines 4,和N-(2-羟基-2-苯乙基)-1,6- hexanediamines 6中描述。通过将必需的环氧化物2与3-(6-氨基己基)-1,3-噻唑烷缩合,然后通过打开噻唑烷环进行二聚来获得化合物4。用类似的方法制备化合物6。为了制备4j(N,N′-双6- [2-羟基-2(3,4-二羟基苯基)乙基氨基]己基}胱胺),有几种方法。经过测试 选择的方法涉及使用两个羟基都被保护为甲氧基甲基醚的3,4-二羟基苯甲醛。