Synthesis of novel 4-acyl-2-amino-6-sulfanylpyridine-3,5-dicarbonitriles
摘要:
An efficient one-step synthesis of novel 4-acyl-2-amino-3,5-dicarbonitrile-6-sulfanylpyridines has been developed via the reaction of 2-acyl-1,1,3,3-tetracyanopropenides with thiols in DMSO containing dimsyl sodium. 2-Amino-3,5-dicarbonitrile-6-sulfanylpyridines are the subject of considerable interest due to their wide range of pharmaceutical, biological, and medicinal applications and currently serve as a 'privileged scaffold' due to their potential therapeutic applications. (C) 2015 Elsevier Ltd. All rights reserved.
Synthesis of novel 4-acyl-2-amino-6-sulfanylpyridine-3,5-dicarbonitriles
作者:Arthur A. Grigor’ev、Sergey V. Karpov、Yakov S. Kayukov、Mikhail Yu. Belikov、Oleg E. Nasakin
DOI:10.1016/j.tetlet.2015.09.130
日期:2015.11
An efficient one-step synthesis of novel 4-acyl-2-amino-3,5-dicarbonitrile-6-sulfanylpyridines has been developed via the reaction of 2-acyl-1,1,3,3-tetracyanopropenides with thiols in DMSO containing dimsyl sodium. 2-Amino-3,5-dicarbonitrile-6-sulfanylpyridines are the subject of considerable interest due to their wide range of pharmaceutical, biological, and medicinal applications and currently serve as a 'privileged scaffold' due to their potential therapeutic applications. (C) 2015 Elsevier Ltd. All rights reserved.