Synthesis of (aryl/heteroaryl)-(6-(aryl/heteroaryl)pyridin-3-yl)methanones

被引：0

作者：

Dinesh Addla

Srinivas Kantevari

机构：

[1] CSIR-Indian Institute of Chemical Technology,Crop Protection Chemicals Division, (Organic Chemistry Division

来源：

Research on Chemical Intermediates | 2015年 / 41卷

关键词：

Condensation; β-Enaminones; Pyridine; Cerium chloride; Michael addition; Cyclodehydration;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

One-pot condensation of aryl/heteroaryl β-enaminones and ammonium acetate in the presence of CeCl3·7H2O–NaI led to the formation of novel (aryl/heteroaryl)(6-(aryl/heteroaryl)pyridin-3-yl)methanone in very good yields. Mechanistically, the reaction proceeds via tandem, regioselective Michael addition–cyclodehydration–elimination sequence.

引用

页码：3759 / 3765

页数：6

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