Anodic coupling of carboxylic acids to electron-rich double bonds: A surprising non-Kolbe pathway to lactones.

ABSTRACT: Carboxylic acids have been electro-oxidatively coupled to electron-rich olefins to form lactones. Kolbe decarboxylation does not appear to be a significant competing pathway. Experimental results indicate that oxidation occurs at the olefin and that the reaction proceeds through a radical cation intermediate.

SUBMITTER: Perkins RJ 

PROVIDER: S-EPMC3778411 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature