92612-40-3Relevant academic research and scientific papers
2H-1,2,4,6-Thiatriazin-3(4H)-one 1-Oxides and Their Regioselective N4-Methylation and -Amination
Nakayama, Yoshinori,Sanemitsu, Yuzuru
, p. 1553 - 1556 (2007/10/02)
The syntheses of 2H-1,2,4,6-thiatriazin-3(4H)-one 1-oxides and 1,1-dioxides is described.The reaction of 1-carbamoyl-2-methylisothioureas 2 with thionyl chloride gave 2H-1,2,4,6-thiatriazin-3(4H)-one 1-oxides 3 in high yields.The treatment of 3 with eithe
