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Expression of concern: Chemoselective hydration of nitriles to amides using hydrated ionic liquid (IL) tetrabutylammonium hydroxide (TBAH) as a green catalyst

Hojat Veisi*a, Behrooz Maleki*b, Mona Hameliana and Samaneh Sedigh Ashrafib
aDepartment of Chemistry, Payame Noor University, Tehran 19395-4697, Iran. E-mail: hojatveisi@yahoo.com
bDepartment of Chemistry, Hakim Sabzevari University, Sabzevar 96179-76487, Iran. E-mail: b.maleki@hsu.ac.ir; Fax: +98-51-4401300; Tel: +98-51-44013324

Received 24th September 2024 , Accepted 24th September 2024

First published on 30th September 2024


Abstract

Expression of concern for ‘Chemoselective hydration of nitriles to amides using hydrated ionic liquid (IL) tetrabutylammonium hydroxide (TBAH) as a green catalyst’ by Hojat Veisi et al., RSC Adv., 2015, 5, 6365–6371, https://doi.org/10.1039/C4RA09864A.


RSC Advances is publishing this expression of concern in order to alert readers that concerns have been raised over the integrity of the data published in this article. The authors have been contacted but have not responded to requests to provide raw data. An expression of concern will continue to be associated with the article until a conclusive outcome is reached.

Laura Fisher

16th September 2024

Executive Editor, RSC Advances


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