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

Add time:09/08/2019    Source:sciencedirect.com

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.

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