Synthesis and NMR characterization of 3,4′-dibutoxy-2,2′-bithiophene |
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Authors: | Francesca Goldoni Dario Iarossi Adele Mucci Luisa Schenetti |
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Abstract: | 3,4′-Dibromo-2,2′-bithiophene was converted, in high yield, into the corresponding dibutoxy derivative. The 1H 13C and nmr data are discussed in comparison with those of 3,3′- and 4,4′-dibutoxy-2,2′-bithiophene in relation to regiochemistry. |
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