2,9-dioxabicyclo[4.2.1]Nonan - darstellung, massenspektroskopie und umlagerung eines neuen heterocyclischen systems
作者:Wittko Francke、Wolfgang Reith
DOI:10.1016/s0040-4039(01)92897-7
日期:1981.1
Nine different methyl-substituted compounds of a new acetal system 5 are synthesized from 4-(5-methyl-2-furyl)alkanoles 1 and are rearranged to ketones 6; mass spectroscopic fragmentation patterns are described.
由4-(5-
甲基-2-
呋喃基)链烷醇1合成九种不同的
乙缩醛系统5的
甲基取代的化合物,并将其重排为
酮6;描述了质谱碎裂模式。