1373955-95-3Relevant articles and documents
One-pot three-component synthesis of 4-aryl-3,4-dihydro-pyrimidin- 2(1H)-thiones catalyzed by Ni loaded SiO2
Maddila, Suresh,Jonnalagadda, Sreekanth B.
experimental part, p. 121 - 126 (2012/04/23)
A simple and efficient method has been developed for the synthesis of 4-aryl-3,4- dihydropyrimidin-2(1H)-thiones from methyl 3-oxopentanoate, aldehydes and thiourea in the presence of a catalytic amount of Ni loaded SiO2 at room temperature.