Sodium Cyanide → 4-Aminooxane-4-carbonitrile

참여 물질

반응 조건

반응 단계

8 ml of ammonium hydroxide, 1.58 g of ammonium chloride and 1.23 g of sodium cyanide were successively introduced and the solution obtained was cooled in an ice/methanol bath at about -7° C. 2 ml of tetrahydro-4H-pyran-4-one were added at a temperature of ≤0° C., and the reaction medium was allowed to rise to ambient temperature with vigorous stirring for 18 hours. After extracting 30 times with methylene chloride, washing with salt water and drying, 2.49 g of the expected product (translucent crystals) melting at approximately 46°-47° C. were obtained.

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