Synthesis of 3,4-bis[(methoxycarbonyl)methyl]thiophene and bis-, ter- and and pentathiophenes with alternating 3,4-bis[(methoxycarbonyl)methyl]-substituted rings

被引:41
作者
Fazio, A [1 ]
Gabriele, B
Salerno, G
Destri, S
机构
[1] Univ Calabria, Dipartimento Chim, I-87030 Arcavacata, Cosenza, Italy
[2] CNR, Ist Chim Macromol, I-20133 Milan, Italy
关键词
carbonylation; coupling reactions; palladium; thiophenes;
D O I
10.1016/S0040-4020(98)01047-3
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The synthesis of 3,4-bis[(methoxycarbonyl)methyl]thiophene and bis-, ter- and pentathiophenes, with alternating 3,4-bis(methoxycarbonyl)methyl-substituted rings, is reported, These new thiophene derivatives are possible precursors for the preparation of new conducting polymers useful as materials for electronics. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:485 / 502
页数:18
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