HOMOLYTIC AROMATIC SUBSTITUTIONS OF PENTATOMIC HETEROAROMATICS WITH ELECTROPHILIC CARBON RADICALS GENERATED BY ALKYL-HALIDES AND TRIETHYLBORANE

被引：39

作者：

BACIOCCHI, E ^{[1
]}

MURAGLIA, E ^{[1
]}

机构：

[1] CTR CNR STUDIO MECCAN REAZ,I-00185 ROME,ITALY

来源：

TETRAHEDRON LETTERS | 1993年 / 34卷 / 31期

关键词：

TRIETHYLBORANE AUTOXIDATION; HOMOLYTIC AROMATIC SUBSTITUTIONS; 2-HETEROARYLACETIC ACIDS; ELECTROPHILIC CARBON RADICALS;

D O I：

10.1016/S0040-4039(00)74072-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient homolytic aromatic substitution of pyrroles, furan and thiophene by .CH2CO2Et and .CH(CH3)CO2Et has been carried out, the radicals being generated by autoxidation of BEt3 in the presence of XCH2CO2Et and XCH(CH3)CO2Et (X=Br, I).

引用

页码：5015 / 5018

页数：4

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