Base-catalyzed three-component synthesis of 2-amino-4,5-dihydro-4-arylpyrano[3,2-b]indole-3-carbonitriles

Heterocyclic communications

article

Saman Damavandi¹ 

[1] Department of Chemistry, Sarvestan Branch, Islamic Azad University

关键词: ammonium acetate;    multicomponent;    pyrano[3;    2-b]indole;   

DOI  :  10.1515/hc.2011.032

学科分类：内科医学

来源: De Gruyter

【 摘 要 】

A base-catalyzed, one-pot and facile method for the synthesis of 2-amino-4,5-dihydro-4-arylpyrano[3,2- b ]indole-3-carbonitriles is reported. This procedure includes a novel three-component reaction of indolin-3-one with aromatic aldehydes and malononitrile in ethanol in the presence of ammonium acetate as the catalyst.

【 授权许可】

CC BY|CC BY-NC-ND