SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF ALKYL OLIGOTHIOPHENES - THE 1ST ISOMERICALLY PURE DIALKYLSEXITHIOPHENE
被引:84
作者:
BAUERLE, P
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BAUERLE, P
PFAU, F
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PFAU, F
SCHLUPP, H
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SCHLUPP, H
WURTHNER, F
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WURTHNER, F
GAUDL, KU
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GAUDL, KU
CARO, MB
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CARO, MB
FISCHER, P
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FISCHER, P
机构:
来源:
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2
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1993年
/
03期
关键词:
D O I:
10.1039/p29930000489
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
Regioselective bromination of alkylated bi- and ter-thiophenes affords key building blocks for the synthesis of higher, isomerically pure alkyl oligothiophenes. For all new compounds, unequivocal structural assignment is based on a detailed analysis of the fully coupled C-13, H-1 NMR spectra.