L-proline-catalysed synthesis of functionalized unsymmetrical dihydro-1H-indeno[1,2-b]pyridines

Journal of Chemical Sciences

Farahnaz Kargar Behbahani1¹  Hourieh Sadat Alaei¹ 

[1] Department of Chemistry, Karaj Branch, Islamic Azad University, P.O.B. 314/85313, Karaj, Iran$$

关键词: Pyridines;    biocatalyst;    L-proline;    synthesis;    unsymmetrical.;   

DOI  :  

来源: Indian Academy of Sciences

【 摘 要 】

Aromatic aldehydes have been employed in a one-pot four-component reaction with ethyl acetoacetate, 1,3-indandione and ammonium acetate in the presence of L-proline in water and under reflux condition to afford the corresponding dihydro-1H-indeno[1,2-b]pyridines in very good yields.

【 授权许可】

Unknown