The use of thiophen as a chain-extender. Part IV. Synthetic dihydroxyacids

Journal of the Chemical Society C: Organic Pub Date: DOI: 10.1039/J39680000001

Abstract

The synthesis of 4,5-dihydroxytridecanoic, 5,6-dihydroxytetradecanoic, 9,10-dihydroxyoctadecanoic, 5,6-dihydroxy-12-methyltridecanoic, 5,6-dihydroxy-12-methyltetradecanoic, 5,6-dihydroxytetradecanedioic, 7,8-dihydroxyhexadecanedioic, and 9,10-dihydroxyoctadecanedioic acid by the desulphurisation of suitable substituted thiophens is described. The preparation of some derivatives of these acids is also described.

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