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Correction: Synthesis of α,β-unsaturated esters of perfluoropolyalkylethers (PFPAEs) based on hexafluoropropylene oxide units for photopolymerization
Céline Bonneaudb,
Mélanie Decostanzib,
Julia Burgessa,
Giuseppe Trusianoc,
Trevor Burgessa,
Roberta Bongiovannic,
Christine Joly-Duhamelb and
Chadron M. Friesen*a
aTrinity Western University, Department of Chemistry, 7600 Glover Road, Langley, British Columbia V2Y 1Y1, Canada. E-mail: chad.friesen@twu.ca
bIngénierie et Architectures Macromoléculaires, Institut Charles Gerhardt, Ecole Nationale Supérieure de Chimie de Montpellier (UMR5253-CNRS), 240 Avenue Prof Emile Jeanbrau, 34296 Montpellier Cedex 5, France
cDepartment of Applied Science and Technology, Politecnico di Torino, 10128 Torino, Italy
First published on 6th May 2020
Abstract
Correction for ‘Synthesis of α,β-unsaturated esters of perfluoropolyalkylethers (PFPAEs) based on hexafluoropropylene oxide units for photopolymerization’ by Céline Bonneaud et al., RSC Adv., 2018, 8, 32664–32671.
The authors regret that a consistent structure error appears in Schemes 4–6 and the graphical abstract of the original article. The definition shown for RF is incorrect, and the correct definition is RF = –CF(CF3)(OCF2CF(CF3))nOCF2CF2CF3. The correct versions of Schemes 4–6 are shown below, and the graphical abstract has been updated in the online version of the original article.
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| Scheme 4 Synthesis scheme of maleate oligo(HFPO) using DCC and DMAP. | ||
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| Scheme 5 Reaction scheme of Steglich esterification with oligo(HFPO) methylene alcohol Mw ∼ 2000 g mol−1. | ||
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| Scheme 6 Reaction scheme of Steglich esterification on oligo(HFPO) alcohol Mw ∼ 1250 g mol−1. | ||
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.
| This journal is © The Royal Society of Chemistry 2020 |