Synthesis of Nitrogen-Bridged Terthiophenes by Tandem Buchwald-Hartwig Coupling and Their Properties

被引：59

作者：

Mitsudo, Koichi ^{[1
]}

Shimohara, Shuichi ^{[1
]}

Mizoguchi, Jun ^{[1
]}

Mandai, Hiroki ^{[1
]}

Suga, Seiji ^{[1
]}

机构：

[1] Okayama Univ, Div Chem & Biotechnol, Grad Sch Nat Sci & Technol, Okayama 7008530, Japan

来源：

ORGANIC LETTERS | 2012年 / 14卷 / 11期

关键词：

RINGS; THIOPHENE; SYSTEMS;

D O I：

10.1021/ol300887t

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The first synthesis of nitrogen-bridged terthiophenes (NBTTs) has been achieved by a tandem Buchwald-Hartwig coupling of 3,3',3 '', 4'-tetrabromo-2,2':5',2 ''-terthiophene. Several NBTT derivatives bearing aryl or alkyl moieties on the N-atoms could be synthesized. Their fundamental electrochemical characteristics and HOMO-LUMO levels were found to be influenced by the substituents on the N-atoms.

引用

页码：2702 / 2705

页数：4

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