A new synthetic approach to 3-amino-1,2-diols from allylic alcohols via trichloroacetimidates
                                
                                    
                                        作者:Giuliana Cardillo、Mario Orena、Sergio Sandri                                    
                                    
                                        DOI:10.1039/c39830001489
                                    
                                    
                                        日期:——
                                    
                                    A new regioselective iodoamination reaction of allylic trichloroacetamides is described; the iodoaminoalcohols are obtained as the salts (5)via the corresponding 4,5-dihydro-1,3-oxazoles (4), and (4a) is converted by hydrolysis into the salt of the 3-amino-1,2-diol (9a).
                                    描述了一种新的烯丙基三
氯乙酰胺的区域选择性
碘胺化反应;通过相应的4,5-二氢-1,3-
恶唑(4)以盐(5)的形式获得
碘氨基醇,并且(4a)通过
水解转化为3-
氨基-1,2
-二醇的盐(9a)。