Ullmann Condensation Reaction of Haloanthraquinone Derivatives with Amines in Aprotic Solvents
作者:Sadao Arai、Takamichi Yamagishi、Satoshi Ototake、Mitsuhiko Hida
DOI:10.1246/bcsj.50.547
日期:1977.2
Cuprous catalysts were more effective than cupric ones in the Ullmann condensation of haloanthraquinones with amines in aprotic media. In the presence of Cu(I) catalyst, amines with a hydroxyl group (3-amino-1-propanol and 2-aminoethanol) were more reactive than the higher basic butylamine.
在非质子介质中卤代蒽醌与胺的乌尔曼缩合反应中,亚铜催化剂比铜催化剂更有效。在 Cu(I) 催化剂存在下,具有羟基的胺(3-氨基-1-丙醇和 2-氨基乙醇)比碱性更高的丁胺更具反应性。