Synthesis and mass spectrometric fragmentation pattern of 6-(4-chlorophenyl)-<i>N</i>-aryl-4-(trichloromethyl)-4<i>H</i>-1,3,5-oxadiazin-2-amines
作者:Pavlo V. Zadorozhnii、Vadym V. Kiselev、Ihor O. Pokotylo、Oxana V. Okhtina、Aleksandr V. Kharchenko
DOI:10.1515/hc-2018-0082
日期:2018.10.25
The mass spectrometric fragmentation of 6-(4-chlorophenyl)-N-aryl-4-(trichloromethyl)-4H-1,3,5-oxadiazin-2-amines was studied under fast-atom bombardment (FAB) conditions. To simplify the interpretation of the mass spectra, a number of new 4H-1,3,5-oxadiazine derivatives containing polyisotopic elements (Cl and Br) in the arylamine substituent were synthesized. It was shown that fragmentation occurs
摘要 在快原子轰击 (FAB) 条件下研究了 6-(4-氯苯基)-N-芳基-4-(三氯甲基)-4H-1,3,5-恶二嗪-2-胺的质谱碎裂。为了简化质谱的解释,合成了许多在芳胺取代基中含有多同位素元素(Cl 和 Br)的新 4H-1,3,5-恶二嗪衍生物。结果表明,碎片化以两种主要模式发生。