p. 1860 - 1870
(2007/10/02)N-benzylidene tert-butylamine
5-Acetyl-2,3-diphenyl-[1,3]oxazinane-4,6-dione
5-acetyl-2,2-dimethyl-1,3-dioxane-4,6-dione
3-tert-Butyl-6-methyl-4-oxo-2-phenyl-3,4-dihydro-2H-[1,3]oxazine-5-carboxylic acid
3-acetyl-1-tert-butyl-4-phenyl-2-azetidinone
2-benzylidene-N-(tert-butyl)acetoacetamide
6-Methyl-4-oxo-2,3-diphenyl-3,4-dihydro-2H-[1,3]oxazine-5-carboxylic acid
5-Acetyl-2,3-diphenyl-[1,3]oxazinane-4,6-dione