1: (R)-N-methyl-3-phenyl-3-hydroxy-propylamine With sodium hydride in dimethyl sulfoxide 0.25 h; 2: With KOC(O)Ph in dimethyl sulfoxide T=50 - 55°C; 1 h; 3: 2-methylfluorobenzene in dimethyl sulfoxide T=50 - 120°C; 6.25 - 7.25 h;

dimethylammonium 2,4-dichlorophenoxyacetate; sodium hydride Multistep reaction;

1: With potassium carbonate; copper(l) iodide in toluene T=148°C; Ullmann type reaction; 21 h; Heating / reflux; 2: With hydrogenchloride in water pH=1 - 2; 3: With sodium hydroxide in water pH=11 - 12;

triphenylphosphine; diethylazodicarboxylate Yield given. Multistep reaction;

1: With caesium carbonate; copper(l) iodide in n-butyronitrile T=130 - 140°C; 16 - 24 h; 2: With hydrogenchloride in tert-butyl methyl ether; isopropyl alcohol

sodium hydride 1) DMSO, 50 deg C, 20 min, 2) DMSO, 90 deg C, 40 min; Yield given. Multistep reaction;