- 作者: 林孝道 ; 楊富媚 ; 梁偉明 等
- 作者服務機構: 靜宜大學應用化學系
- 中文摘要: The mass spectra of 56 arylpyridines were studied under EI conditions. The fragmentations of this series of compounds are relatively simple because of a stable skeleton containing two aromatic rings. The orientations of cleavage of the methoxyl and methoxycarbonyl groups strongly depend on their position on the pyridine ring and can be applied to the differentiation of the isomers.
- 英文摘要: --
- 中文關鍵字: Arylpyridine; Quinone; Proximate Effect; Tropylium Ion; Condensed Tricyclic Pyridine; Ei-Ms
- 英文關鍵字: 芳基啶;;鄰近效應;環庚三烯□離子;縮合三環啶