Additions and corrections

Organocatalytic asymmetric synthesis of chiral fluorinated quaternary carbon containing β-ketoesters

Hao Li, Shilei Zhang, Chenguang Yu, Xixi Song and Wei Wang

Chem. Commun., 2009, 2136–2138 (DOI: 10.1039/b900777f) Amendment published 23rd September 2009

The X-ray crystal structure published for 3n in Figure 2 is incorrect, as the adduct shown is that of the fluoromalonate with a nitroalkene, which was described by the authors in Synthesis, 2009, 1525–1530. The correct X-ray structure of the fluorinated ketoester product derivative is shown below.

The Royal Society of Chemistry apologises for this error and any consequent inconvenience to authors and readers.

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