A versatile synthesis for new 9,10-bis(4-alkoxyphenyl)-2,7-diiodophenanthrenes: Useful precursors for conjugated polymers

被引：43

作者：

Grisorio, Roberto ^{[1
]}

Suranna, Gian Paolo ^{[1
]}

Mastrorilli, Piero ^{[1
]}

Nobile, Cosimo Francesco ^{[1
]}

机构：

[1] Polytech Bari, Dept Water Engn & Chem, Bari, Italy

来源：

ORGANIC LETTERS | 2007年 / 9卷 / 16期

关键词：

D O I：

10.1021/ol0713584

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] A practical synthesis for 9,10-bis(alkoxyphenyl)-2,7-diiodophenanthrenes is described. 9,10-Bis(4-hexyloxyphenyl)-2,7-diiodophenanthrene was selectively obtained by a one-pot reaction of 10,10-bis-(4-hexyloxy-phenyl)-2,7-diiodo-10H-phenanthren-9-one with 1 equiv of triethylsilane in trifluoroacetic acid. The target molecular architecture was demonstrated to be a useful precursor for obtaining the corresponding poly(phenanthrene) and poly(phenanthrylene-vinylene).

引用

页码：3149 / 3152

页数：4

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