Synthesis of mono- and dilactones from 2,7-disubstituted 4-octene-1,8-dioic acids
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Abstract
2,7-Disubstituted 4-octene-1,8-dioic acids are formed by heating theγ-lactones of 2,7-disubstituted 4-hydroxyoctane-1,8-dioic acids to 250°C. The bromination of these unsaturated dicarboxylic acids givesγ,γ′-dilactones of 2,7-disubstituted 4,5-dihydroxyoctane-1,8-dioic acids.
Keywords
Organic Chemistry Dicarboxylic Acid Dilactones Dioic Acid Unsaturated Dicarboxylic Acid
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