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The access to 3-alkylthiophenes in large quantities and high purity is not straightforward: a new and convenient method for their synthesis has been devised on a pilot scale, in three steps. The last reaction implies the hydrogenation of 3-oct-1-enyl-thiophene into 3-octylthiophene and has been successfully performed in methanol under 0.2 MPa of hydrogen atmosphere with palladium on charcoal as a...
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