A. Karimian, H. Karimian
Jul 1, 2017
Citations
0
Influential Citations
5
Citations
Journal
Journal of Chemical Research
Abstract
Several derivatives of the novel 4-(4-methyl-5H-pyrimido[4,5-b][1,4]thiazin-2-yl)morpholine and 4-methyl-2-(piperidin-1-yl)-5H-pyrimido[4,5-b][1,4]thiazine ring systems have been synthesised through cyclocondensation of 5-amino-6-methylpyrimidine-4-thiols and the appropriate α-haloketone in glacial acetic acid under reflux.