alpha-iodination of enaminones with bis(pyridine)iodonium(I) tetrafluoroborate

被引：39

作者：

Campos, PJ

Arranz, J

Rodriguez, MA

机构：

[1] Departamento de Química, Universidad de La Rioja

来源：

TETRAHEDRON LETTERS | 1997年 / 38卷 / 48期

关键词：

D O I：

10.1016/S0040-4039(97)10231-3

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Primary, secondary and tertiary enaminones react with bis(pyridine)iodonium(I) tetrafluoroborate in methylene chloride at room temperature to give alpha-iodo enaminones in almost quantitative yields. The reported reaction is the first known example of direct iodination of tertiary enaminones. (C) 1997 Elsevier Science Ltd.

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页码：8397 / 8400

页数：4

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