A Novel Method for the Synthesis of Spiro[indoline-Pyrazolo[4′,3′:5,6]pyrido[2,3-d]pyrimidine]triones by Alum as a Reusable Catalyst

被引:23
作者
Shirvan, Sadif A. [1 ]
Ghahremanzadeh, Ramin [2 ]
Moghaddam, Mojtaba Mirhosseini [2 ]
Bazgir, Ayoob [3 ]
Zarnani, Amir Hassan [2 ,4 ]
Akhondi, Mohammad Mehdi [5 ]
机构
[1] Islamic Azad Univ, Dept Chem, Omidieh Branch, Omidieh, Iran
[2] ACECR, Avicenna Res Inst, Nanobiotechnol Res Ctr, Tehran, Iran
[3] Shahid Beheshti Univ, Dept Chem, GC, Tehran, Iran
[4] Iran Univ Med Sci, Immunol Res Ctr, Tehran, Iran
[5] ACECR, Avicenna Res Inst, Reprod Res Ctr, Tehran, Iran
关键词
MAMMALIAN-CELL CYCLE; ONE-POT; 3-COMPONENT SYNTHESIS; 4-COMPONENT SYNTHESIS; ATOM ECONOMY; INHIBITORS; ALKALOIDS; DERIVATIVES;
D O I
10.1002/jhet.898
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Synthesis of spiro[indoline-pyrazolo[4',3':5,6]pyrido[2,3-d]pyrimidine]trione derivatives by a cyclo-condensation reaction of indolin-2-ones, barbituric acids, and 1,3-diphenyl-1H-pyrazol-5-amines with the ionic liquid as an effective green reaction media and in the presence of Alum as a reusable catalyst was reported. Excellent yields of products, green media, use of a reusable catalyst, and short reaction time are the main advantages of this new method.
引用
收藏
页码:951 / 954
页数:4
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