One-pot synthesis of novel pyrimido[4,5-ð?‘?]quinolines and pyrido[2,3-ð?‘‘:6,5ð?‘‘']dipyrimidines using encapsulated-ð?›¾-Fe2O3 nanoparticles

Journal of Chemical Sciences

Manouchehr Mamaghani1¹  Farhad Shirini¹  Leila Shafei Sabet²  Moona Mohsenimehr¹  Mehdi Sheykhan¹  Sima Abbaspour² 

[1] Department of Chemistry, Faculty of Sciences, University of Guilan, PO Box 41335-1914, Rasht, Iran$$;Department of Chemistry, Islamic Azad University, Rasht Branch, P.O. Box 41335-3516, Rasht, Iran$$

关键词: Pyrimido[4;    5-ð?‘?]quinoline;    pyrido[2;    3-ð?‘‘:6;    5-ð?‘‘']dipyrimidine;    three-component reaction;    one-pot;    [ð?›¾-Fe2O3 @HAp-SO3H];    nanocatalyst.;   

DOI  :  

来源: Indian Academy of Sciences

【 摘 要 】

Novel pyrimido[4,5-𝑏]quinolines and pyrido[2,3-𝑑:6,5-𝑑']dipyrimidine derivatives were synthe-sized in one-pot, three-component approach using sulfonic acid supported on hydroxyapatite-encapsulated-𝛾-Fe2O3 [𝛾-Fe2O3 @HAp-SO3H] as magnetically recoverable nanocatalyst. The protocol provided a rapid, useful and green method for the preparation of the products in short reaction times and high yields.

【 授权许可】

Unknown