Oxazinone versus allene formation in the reaction of N-alkoxycarbonyliminium ions with propargyltrimethylsilane
                                
                                    
                                        作者:Peter M. Esch、Henk Hiemstra、W.Nico Speckamp                                    
                                    
                                        DOI:10.1016/s0040-4039(00)80098-2
                                    
                                    
                                        日期:1988.1
                                    
                                    Reactions of N-alkoxycarbonyliminium ions with propargyltrimethylsilane, promoted by Lewis acid, yield in most cases mixtures of allenes G and oxazinones H.
                                    在
路易斯酸的促进下,N-烷氧基羰基亚
氨基离子与炔丙基三甲基
硅烷的反应在大多数情况下产生
丙二烯G和恶嗪酮H的混合物。