[CH3:1][I:2].[NH2:3][N:4]1[CH2:9][CH2:8][O:7][CH2:6][CH2:5]1>CCOCC>[I-:2].[NH2:3][N+:4]1([CH3:1])[CH2:9][CH2:8][O:7][CH2:6][CH2:5]1A 12.78-g (0.09 mole) sample of methyl iodide was added dropwise to a solution of 8.6 g (0.084 mole) of N-aminomorpholine in 50 ml ether. The precipitate that formed was collected on a filter, washed with ether and dried in air to give 19.73 g (96% yield) of N-amino-N-methylmorpholinium iodide as colorless crystals, mp 150°-155°(d).
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