Zhiqi Liu, Yinghua Li, Weibin Fan
Dec 19, 2023
Citations
0
Influential Citations
0
Citations
Journal
The Journal of organic chemistry
Abstract
An iodine-mediated method for the synthesis of 6-alkylthio-1,3,5-triazine-2,4-diamines by the reaction of N-alkylpyridinium salts and NH4SCN in air is reported. Twenty-seven compounds were obtained under the standard conditions. Pyridinium salts work as benzyl-group transfer reagents to promote the formation of the CBn-SSCN bond and thereby the construction of the triazine skeleton. A plausible mechanism is proposed based on the experimental results and literature survey.