複素環Ketenethioacetal誘導体の研究(第5報)4級窒素を有するKetenethioacetal誘導体と求核試薬類との反応
1975 年 95 巻 3 号 p. 290-298
詳細
1975 年 95 巻 3 号 p. 290-298
The reactions of heterocyclic ketenethioacetal derivatives, containing a quaternary nitrogen as an electron-attracting group, with nucleophilic reagents (amines and active methylenes) gave the corresponding substituted compounds. By the application of these reactions, fulvalene (IIIb), imidazoline (Va1, VIa1, Vb, Vc, Vd2), and oxazoline (Va2, VIa2, Vd2) derivatives were obtained.
