Novel reactivity of SeO2 with 1,3-dienes:: Selenophene formation

被引：18

作者：

Nguyen, TM ^{[1
]}

Guzei, IA ^{[1
]}

Lee, D ^{[1
]}

机构：

[1] Univ Wisconsin, Dept Chem, Madison, WI 53706 USA

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2002年 / 67卷 / 18期

关键词：

D O I：

10.1021/jo025630t

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A novel and efficient method for the synthesis of selenophenes is disclosed. Selenophenes were synthesized in high yields in a single operation from 1,3-dienes containing a carbonyl group at the C-1 position and selenium dioxide. The bidirectional synthesis of selenophenes can also be demonstrated using this method. The selenophene is believed to form via a [4 + 2] cycloaddition between diene and selenium dioxide.

引用

页码：6553 / 6556

页数：4

共 26 条

[1]

[Anonymous], 1986, CHEM ORGANIC SELENIU

[2] Synthesis of 3,4-ethylenedioxyselenophene (EDOS):: A novel building block for electron-rich π-conjugated polymers [J].