methamphetamine leuckart

The reactions proceed according to Scheme 1 Reagents and materials: 1-Phenyl-2-propanone (P2P) 5.4 ml; N-methylformamide 13.4 ml; Sodium sulphate (Na2SO4); Hydrochloric acid (14% aq HCl) 32.1 ml or 20 ml 44% sulfuric acid H2SO4; DCM 100-150 ml; Sodium hydroxide (NaOH) 9,6 g in 24 ml H2O...