. 2017 Feb 23;22(3):346. doi: 10.3390/molecules22030346
© 2017 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 (http://creativecommons.org/licenses/by/4.0/).
Scheme 2.
Synthesis of arylazothiazole derivatives 8a–e.