In the presence of AlCl 3 , a mixture of hydrogen azide and tetramethallyltin underwent 1,4- and subsequently 1,2-addition, respectively, with α,β-unsaturated aldimines to give 1,3-amino azides in good yields. The 1,3-amino azides thus obtained were readily converted into 1,3-diamines by reduction with LiAlH 4 .
在AlCl 3 存在下,
叠氮化氢和四甲基烯丙基
锡的混合物分别与α,β-不饱和醛
亚胺进行1,4-加成和随后的1,2-加成,以良好的产率得到1,3-
氨基
叠氮化物。通过用LiAlH 4 还原,由此获得的1,3-
氨基
叠氮化物容易转化为1,3-二胺。