CuFe2O4 superparamagnetic nanoparticles were utilized as a recyclable heterogeneous catalyst for the direct synthesis of chemical structures containing both phenol ester and benzothiazole moieties via cross dehydrogenative coupling reactions. Several substrates were reactive towards the transformation in the presence of the nano catalyst, including benzaldehyde, benzyl alcohol, dibenzyl ether, 2-oxo-
CuFe 2 O 4超顺磁性纳米粒子被用作可回收的多相催化剂,用于通过交叉脱氢偶联反应直接合成包含
酚酯和
苯并噻唑部分的
化学结构。在纳米催化剂的存在下,几种底物对转化具有反应性,包括
苯甲醛,
苯甲醇,二苄基醚,2-氧代-2-苯基
乙醛和
2-碘-1-苯基乙酮。该纳米催化剂显示出比许多均相和非均相催化剂更高的催化效率。纳米CuFe 2 O 4通过使用磁
铁可以很容易地将其分离,并且可以多次重复利用而不会显着降低催化性能。据我们所知,这些反应以前没有在文献中报道过。