4-氯-2-[(二甲氨基)甲基]苯酚

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A solution of 4-chlorophenol (25.72 g), N,N,N',N'-tetramethyldiaminomethane (27.2 ml) and 1,4-dioxane (250 ml) was heated on a steam bath for 16 hours. The mixture was evaporated to dryness and the residue was dissolved in 2M hydrochloric acid, washed with dichloromethane, basified with concentrated sodium hydroxide solution and extracted with dichloromethane to give an oil which was distilled to give 4-chloro-2-(dimethylaminomethyl)phenol, b.p. 90°-97° C. at 0.26 mbar. The mixture was evaporated to dryness the residue was dissolved in 2M hydrochloric acid washed with dichloromethane extracted with dichloromethane to give an oil which was distilled