A set of chiral β-seleno amines were prepared by the ring-opening reaction of unprotected aziridines. Under acid conditions diaryl or dialkyl diselenides were reduced by zinc and treated with unprotected aziridines to produce the desired products in good yields. Chiral β-telluro amine was also obtained using this method.
                                    通过未保护的
氮丙啶的开环反应制备了一组手性β-
硒胺。在酸性条件下,二芳基或二烷基二
硒化物被
锌还原,并用未保护的
氮丙啶处理,以高收率得到所需产物。也使用该方法获得了手性β-
碲胺。