. 2021 May 18;17:1181–1312. doi: 10.3762/bjoc.17.90
Copyright © 2021, Gambacorta et al.
This is an Open Access article under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0). Please note that the reuse, redistribution and reproduction in particular requires that the author(s) and source are credited and that individual graphics may be subject to special legal provisions.
The license is subject to the Beilstein Journal of Organic Chemistry terms and conditions: (https://www.beilstein-journals.org/bjoc/terms/terms)
Scheme 23.
Nitroaldol reaction of 64 to 105 employing a quaternary ammonium functionalised PANF.