Extended heterocyclic systems .2. The synthesis and characterisation of (2-furyl)pyridines, (2-thienyl)pyridines, and furan-pyridine and thiophene-pyridine oligomers

被引：44

作者：

Jones, RA

Civcir, PU

机构：

[1] School of Chemical Sciences, University of East Anglia

来源：

TETRAHEDRON | 1997年 / 53卷 / 34期

关键词：

D O I：

10.1016/S0040-4020(97)00745-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The Stetter procedure has been adapted to produce simple 2-furyl- and 2-thienylpyridines and their related oligomers, which have been characterised by C-13 NMR spectroscopy. sigma values for the 2-furyl and 2-thienyl rings have been deduced from the pK(a) values of the conjugate acids of the 2-furyl- and 2-thienylpyridines. (C) 1997 Elsevier Science Ltd.

引用

页码：11529 / 11540

页数：12

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