3,4,5,6-Tetrahydro-5,5-dimethyl-2-(ethoxy-(1-naphthyl)methyl)pyrimidine 33236-10-1 5,5-Dimethyl-2-(ethoxy-(1-naphthyl)methyl)-3,4,5,6-tetrahydropyrimidine 5-23-12-00265 (Beilstein Handbook Reference) BRN 0682058 Pyrimidine, 3,4,5,6-tetrahydro-5,5-dimethyl-2-(ethoxy-(1-naphthyl)methyl)-