One-pot synthesis of xanthene derivatives catalyzed by Fe(III) tetranitrophthalocyanine immobilized on activated carbon
作者:H. Huang、Y. Yao、Q. Lin、J. Zhao、C. Hua、X. Gou
DOI:10.1134/s1070363216040307
日期:2016.4
multicomponent one-pot reaction of aromatic aldehydes, β-naphthol, and 5,5-dimethylcyclohexane-1,3-dione or 1,3-cyclohexanedione upon efficient and eco-friendly catalysis of Fe(III) tetranitrophthalocyanine immobilized on activated carbon in ethanol. The method tolerated a variety of functional groups and the process was carried out under mild conditions to give high yield of products (85–91%) in 30 min
an吨衍生物是通过芳族醛,β-萘酚和5,5-二甲基环己烷-1,3-二酮或1,3-环己二酮的多组分一锅反应,在四硝基酞菁铁(III)的高效环保催化下合成的。固定在乙醇中的活性炭上。该方法可耐受各种官能团,且该过程在温和的条件下进行,可在30分钟内获得高收率的产品(85–91%)。催化剂可以循环使用而不会降低催化活性。