Synthesis of novel 2-substituted-5-oxycoumarans via A direct route to 2,3-dihydro-5-hydroxy-2-benzofuranacetic acids |
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Authors: | Stefano Ceccarelli Patrizia De Vellis Romolo Scuri Sergio Zanarella Mario Brufani |
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Abstract: | A number of novel 2-substituted 2,3-dihydro-5-benzofuranols optionally protected on 5-OH group have been prepared via a simple two step route to racemic 2,3-dihydro-5-hydroxy-2-benzofuranacetic acids from hydroquinones and 4-bromocrotonates. |
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