Open Access Article
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Correction: The kinetic resolution of oxazinones by alcoholysis: access to orthogonally protected β-amino acids
Sarah A.
Cronin
and
Stephen J.
Connon
*
School of Chemistry, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland. E-mail: connons@tcd.ie
First published on 13th January 2022
Abstract
Correction for ‘The kinetic resolution of oxazinones by alcoholysis: access to orthogonally protected β-amino acids’ by Sarah A. Cronin et al., Org. Biomol. Chem., 2021, 19, 7348–7352, DOI: 10.1039/D1OB01306H.
Following the publication of this article, the corresponding author discovered that the NMR spectra of 12 compounds presented in the original ESI were inappropriately modified by the co-author to remove peaks corresponding to minor impurities.
Following a preliminary informal inquiry by Trinity College Dublin, it was found that a researcher cleaned up NMR spectra for publication, and the raw data is accurate.
Replacement spectra reproduced from the original raw NMR FID files have been provided in a revised ESI file for the following compounds:
32a, 32b, 32c, 32f, 33, 34a, 34b, 34d, 34e, 34f, 34g, 37
The authors confirm the validity of the replacement spectra/images in the revised ESI in comparison to the originally published spectra/images. While some of the compounds do contain impurities, the amounts do not affect the main substance or conclusions of the paper.
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.
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