. 2021 Jul 13;26(14):4260. doi: 10.3390/molecules26144260
© 2021 by the authors.
Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Scheme 1.
Synthesis of arylazothiazole derivatives 5a–f.