3-(2,5-dimethylanilino)-2-methylpropanoic acid

7-chloro-3-methyl-1,2,3,5-tetrahydro-1,5-benzodiazepin-4-one

tripropylstannyl 2-methylprop-2-enoate

1-ethoxyethyl 2-methylprop-2-enoate

α-Brom-β-chlor-isobuttersaeure