Additions and corrections


Intramolecular acylative ring-switching reactions of 3-(tetrahydro-2'-furyl)propanoic acid derivatives to give butanolides: mechanism and scope

David H. Grayson, Úna McCarthy and Edwin D. Roycroft

Org. Biomol. Chem., 2003, 1, 1930–1937 (DOI: 10.1039/b301329b). Amendment published 11th September 2003.


The structural formulae for (+)-R-13 and (+)-R-14 on page 1932 are incorrect. The correct structures are shown below.


The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.


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