PREPARATION OF UNSYMMETRICAL 1,4-BIS[2-ETHYNYL-3-THIENYL]BENZENE DERIVATIVE

被引：6
|
作者：
Toyota, Kozo [1 ]
Tsuji, Yasutomo [1 ]
Okada, Kazuyuki [1 ]
Morita, Noboru [1 ]
机构：
[1] Tohoku Univ, Grad Sch Sci, Dept Chem, Sendai, Miyagi 9808578, Japan
来源：
HETEROCYCLES | 2009年 / 78卷 / 01期
关键词：
Oligoarene; ETAr Spacer; Conjugated pi System; Aromatic Compound; POLYMERS;
D O I：
10.3987/COM-08-11501
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Unsymmetrically substituted 1,4-bis(2-ethynyl-3-thienyl)benzene derivative was prepared, utilizing 1-bromo-4-(2-iodo-3-thienyl)benzene and 5-alkyl-3-bromo-2-ethynylthiophene derivatives as key intermediates.
引用
收藏
页码：127 / 138
页数：12
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