作者:Gong-Yih Shiue、Shaw-Tao Lin、Yueh-Hsiung Kuo、Zong-Shiow Chen
DOI:10.1002/jms.1190300310
日期:1995.3
The mass spectra of 20 1,3-dithianes were studied. The fragmentation patterns including the loss of 74 u and 107 u and clearage of the substituent at C-2 depended strongly on the nature of the substituents at that position. 2,2-Diphenyl-1,3-dithiane undergoes an atypical fragmentation in which two hydrogens migrate from the phenyl ring, with the formation of a fluorene skeleton.
研究了20个1,3-二硫杂环戊烷的质谱。碎片化模式,包括失去74 u和107 u以及在C-2位上取代基的断裂,在很大程度上取决于该位置取代基的性质。2,2-二苯基-1,3-二硫杂环戊烷经历了一种非典型的碎裂过程,其中两个氢从苯环迁移,形成芴骨架。