hydrogenchloride in water; ethyl acetate

sodium hydrogencarbonate in tetrahydrofuran; hexane; water

1: 3,5-dichloro-4-methylbenzoic acid With 4-methyl-morpholine; 2-chloro-4,6-dimethoxy-[1,3,5]triazine in tert-butyl methyl ether T=20°C; 1 h; 2: 3-amino-1-chloro-3-methylpentan-2-one hydrochloride in tert-butyl methyl ether T=55°C; 6 h;