Der massenspektrometrische Zerfall von Tetralin-Derivaten Beitrag zur massenspektrometrischen Retro-Diels-Alder Reaktion
作者:Heinz Heimgartner、Peter A. Weibel、Manfred Hesse
DOI:10.1002/hlca.19740570606
日期:——
The mass spectral decomposition of the 1-tetralol derivatives 2, 3 and 4 in view of the retro Diels-Alder reaction is investigated, for which deuterated derivatives, high resolution data and metastable peaks were used. By these studies it follows that the decyclisation reaction on ring A possesses the character of a retro Diels-Alder reaction only in some part. The main mass spectral degradation is
考虑到逆Diels-Alder反应,研究了1-四元醇衍生物2、3和4的质谱分解,为此使用了氘代衍生物,高分辨率数据和亚稳峰。通过这些研究得出结论,环A上的脱环反应仅在某些部分具有逆狄尔斯-阿尔德反应的特征。主质谱图的降解是由放置在其上的取代基引起的。