p. 1607 - 1610
(2007/10/03)N,N'-di(o-tolyl)thiourea
malonoyl dichloride
o-toluidine
malonic acid
1,3-di-(p-tolyl)-4,6-dioxo-5-oximino-2-thione-hexahydropyrimidine
5-anilinomethylene-1,3-di-o-tolyl-2-thio-barbituric acid
7-(4-Methoxy-phenyl)-5-phenyl-2-thioxo-1,3-di-o-tolyl-1,2,3,5-tetrahydro-pyrano[2,3-d]pyrimidin-4-one
6-Methyl-2-thioxo-1,3-di-o-tolyl-2,3-dihydro-1H-furo[2,3-d]pyrimidin-4-one
5,7,7-Trimethyl-2-thioxo-1,3-di-o-tolyl-1,2,3,7-tetrahydro-pyrano[2,3-d]pyrimidin-4-one