An easy-to-prepare, reusable and versatile catalyst consisting of oxidised copper nanoparticles on activated carbon has been fully characterised and found to effectively promote the multicomponent synthesis of 1,2,3-triazoles from organic halides, diazonium salts, and aromatic amines in water at a low copper loading.
一种易于制备、可重复使用且具有多功能性的催化剂,由
氧化铜纳米颗粒负载于
活性炭上构成,经过充分表征并发现其能有效促进
1,2,3-三唑的多组分合成。该合成过程以有机卤化物、重氮盐和芳香胺为原料,在
水相中进行,且
铜的用量较低。