Aromatic nucleophilic N,S- and N,O-exchange reactions of N,N-dimethyl-2,4 -bistrifluoroacetyl-1-naphthylamine (1) with various thiols and alcohols afford the corresponding 2,4-bistrifluoroacetyl-1-naphthyl sulfides 2 and ethers 3 in excellent yields. Hydrolysis of 1 to 1-naphthol derivative 4 is also described.
N,N-二甲基-2,4-双三
氟乙酰基-
1-萘胺 (1) 与各种
硫醇和醇的芳香核亲电性 N,S- 和 N,O-交换反应,得到相应的 2,4-双三
氟乙酰基-1-
萘基
硫化物 2 和醚 3,产率极高。还描述了 1 的
水解反应,生成 1-
萘醇衍
生物 4。