无溶剂条件下 MgO 上多组分合成苯并[c]香豆素衍生物的新方法。
New multicomponent approach for the synthesis of benzo[c]coumarin derivatives over MgO under solvent-free conditions.
机构信息
Department of Chemistry, Faculty of Sciences, Azarbaijan University of Tarbiat Moallem, Tabriz, Iran.
出版信息
Mol Divers. 2011 Feb;15(1):233-7. doi: 10.1007/s11030-010-9260-7. Epub 2010 Jul 22.
PMID:20652403
Abstract
In this study, a three-component one-pot synthesis of select 5-amino-6-cyano-3-hydroxybenzo[c]coumarin compounds derived from salicylaldehydes, malononitrile, and ethyl acetoacetate is reported. The reaction is conducted on grinding over MgO at room temperature resulting in good yields.
摘要
在这项研究中，报道了一种由水杨醛、丙二腈和乙酰乙酸乙酯三组分一锅法合成的选择性 5-氨基-6-氰基-3-羟基苯并[c]香豆素化合物的方法。该反应在室温下在氧化镁上研磨进行，产率良好。
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