A novel one-pot and rapid synthesis of polyfunctionalized benzo[a]pyrimido[5’,4’:5,6] pyrido[2,3-c]phenazine derivatives under microwave irradiation
作者:Mahdieh TABIBIAN、Razieh MOHEBAT、Masoumeh TABATABAEE
DOI:10.3906/kim-1710-13
日期:——
A one-pot, environmentally friendly, and efficient protocol for the synthesis of novel polyfunctionalized benzo[ a " role="presentation"> a a a ]pyrimido[5',4':5,6]pyrido[2,3- c " role="presentation"> c c c ]phenazine derivatives has been reported by a one-pot, four-component sequential reaction between 2-hydroxynaphthalene-1,4-dione, benzene-1,2-diamines, benzaldehydes, and 6-amino-1,3-dimethyluracil
一锅,环保,高效的协议,以合成新型的多官能的苯并[a“] pyrimido [5',4':5,6]吡啶[2,3-c”的作用据报道,2-cc萘-1,4-二酮,苯1,2-二胺,苯甲醛和6-氨基-1之间通过一锅四组分顺序反应得到了ccc]吩嗪衍生物。 p3-TSA是一种无毒,廉价,生态友好且有效的固体酸催化剂。存在两个CC键,两个C = N键和一个CN键在该反应中形成两个新的环,通过此步骤,只需一次操作即可生成具有重要生物学和药学特性的化合物。 诸如高收率,更少的反应时间,操作简单以及缺少任何危险的试剂/溶剂等因素使该方法成为绿色工艺。