Hydrochloric Acid → Fur-2-ylmethoxyamine hydrochloride

Beteiligte Stoffe

Reaktionsschritte

4.28 g of [-furfuryloxyphthalimide [prepared as described in step (i) above] were dissolved in 20 ml of ethanol, and 1.37 g of butylamine were added to the resulting solution. The mixture was then stirred for 1 hour at room temperature, after which diethyl ether was added. The mixture was then acidified by the addition of a 10% by volume methanolic solution of hydrogen chloride, and the resulting crystals were collected by filtration, to afford 2.62 g of the title compound. Nuclear Magnetic Resonance Spectrum (CD3OD, 270 MHz), δ ppm: 5.07 (2H, singlet); 6.54 (1H, doublet of doublets, J=2 & 3 Hz); 6.72 (1H, doublet, J=3 Hz); 7.67 (1H, doublet, J=2 Hz).

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