91272-38-7Relevant academic research and scientific papers
Microwave-assisted copper-powder-catalyzed synthesis of pyrimidinones from β-bromo α,β-unsaturated carboxylic acids and amidines
Ho, Son Long,Cho, Chan Sik
, p. 2705 - 2708 (2014/01/06)
β-Bromo α,β-unsaturated carboxylic acids were coupled and cyclized with amidine hydrochlorides by microwave irradiation in the presence of catalytic amounts of copper powder and a base to give the corresponding pyrimidinones in high yields. Georg Thieme Verlag Stuttgart New York.
SATURATED HETEROCYCLES, XLVI SYNTHESIS OF 2-SUBSTITUTED-5,6-PENTAMETHYLENE-, 5,6-HEXAMETHYLENE- AND 5,6-DECAMETHYLENEPYRIMIDIN-4(3H)-ONES
Bernath, G.,Lazar, J.,Gera, L.,Goendoes, Gy.,Ecsery, Z.
, p. 231 - 236 (2007/10/02)
By the reactions of cycloheptanone-, cyclooctanone- and cyclodecanone-β-carboxylic esters and appropriate alkyl- or substituted aryl- and aralkyl amidines, several 2-substituted-5,6-pentamethylene-, 5,6-hexamethylene- and 5,6-decamethylenepyrimidin-4(3H)-one derivatives have been synthesized for pharmacological tests.
