Structure and synthesis of two novel ionone-type compounds identified in quince brandy (Cydonia oblonga Mil.)
作者:Regula Näf、Alain Velluz、René Decorzant、Ferdinand Näf
DOI:10.1016/s0040-4039(00)74876-3
日期:1991.2
Two new ionone-type compounds (1 and 2) were isolated from quince brandy (Cydonia oblonga Mil.) and their structures deduced from spectroscopic data and confirmed by synthesis. 13C-, 1H-NMR and MS data as well as olfactive properties of 1 and 2 are given.
从木brand白兰地(Cydonia oblonga Mil。)中分离出两种新的紫罗兰酮型化合物(1和2),并根据光谱数据推导了它们的结构,并通过合成进行了确认。给出了13 C-,1 H-NMR和MS数据以及1和2的嗅觉特性。