以对氨基苯酚(1)为原料,经氨基的羟乙基化、酚羟基的苄基保护、氯代、脱保护制得N,N-二(2-氯乙基)-对氨基苯酚(5);在碳酸铯作用下,5与溴丙炔经O-烷基化反应合成了新化合物——O-炔丙基-N,N-二(2-氯乙基)-4-氨基苯酚,其结构经1H NMR,13C NMR和MS表征。
N, N-bis (2-chloroethyl) -4-aminophenol ( 5 ) was prepared by hydroxyethylation, benzyl pro- tection, chlorination and deprotection, using 4-aminophenol as the raw material. The new compound, O-propargyl-N,N-bis(2-chloroethyl) -4-aminophenol, was synthesized by O-alkylation of 5 with propar- gyl bromide in the presence of cesium carbonate. The structure was characterized by 1H NMR, 13C NMR and MS.