Correction: The absolute configurations of hyperilongenols A-C: Rare 12,13-: Seco-spirocyclic polycyclic polyprenylated acylphloroglucinols with enolizable β,β′-Tricarbonyl systems from Hypericum longistylum Oliv. (Organic Chemistry Frontiers (2019) DOI: 10.1039/c9qo00245f)

Abstract

Correction for 'The absolute configurations of hyperilongenols A-C: rare 12,13-seco-spirocyclic polycyclic polyprenylated acylphloroglucinols with enolizable β,β′-Tricarbonyl systems from Hypericum longistylum Oliv.' by Na Zhang, et al., Org. Chem. Front., 2019, DOI: 10.1039/c9qo00245f. The absolute configurations of hyperilongenols A-C and compound 9 were given incorrectly as 4S,6R,8R,9R and should read 4R,6S,8R,9R throughout the manuscript. The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.