Regioselective aminolysis of various 1,2-epoxides with 1-(trimethylsilyl)alkylamines leading to an efficient preparation of the corresponding N-substituted β-aminoalcohols is reported. The reaction has been extended to the synthesis of a new class of N-alkyl-3-azetidinols.
据报道,用 1-(三甲基
硅烷基)烷基胺对各种 1,2-
环氧化物进行区域选择性
氨解,可高效制备相应的 N-取代δ-²-
氨基醇。该反应已扩展到合成一类新的 N-烷基-3-氮杂
环丁烷醇。