acetic anhydride
Isobutyl-[1-(2-nitro-phenyl)-meth-(E)-ylidene]-amine
2-acetonyl-2-oxo-1,3,2-dioxaphosphorinane
C10H20NO3P
2-allenyl-2-oxo-1,3,2-dioxaphosphorinane
2,6-Dimethyl-4-(2-nitro-phenyl)-5-(2-oxo-2λ5-[1,3,2]dioxaphosphinan-2-yl)-1-propyl-1,4-dihydro-pyridine-3-carboxylic acid methyl ester
2,6-Dimethyl-4-(2-nitro-phenyl)-5-(2-oxo-2λ5-[1,3,2]dioxaphosphinan-2-yl)-1,4-dihydro-pyridine-3-carboxylic acid tert-butyl ester
methyl 1-ethyl-2,6-dimethyl-4-(2-nitrophenyl)-5-(2-oxo-1,3,2-dioxaphosphorinan-2-yl)-1,4-dihydropyridine-3-carboxylate
Isopropyl 2,6-dimethyl-4-(2-nitrophenyl)-5-(2-oxo-1,3,2-dioxaphosphorinan-2-yl)-1,4-dihydropyridine-3-carboxylate
2,6-Dimethyl-4-(2-nitro-phenyl)-5-(2-oxo-2λ5-[1,3,2]dioxaphosphinan-2-yl)-1,4-dihydro-pyridine-3-carboxylic acid isobutyl ester