Mass spectral study of derivatives of 2-aryloxy-2-methylpropanoicacids
โ Scribed by M. Vairamani; K. V. Siva Kumar; G. K. Viswanadha Rao
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 245 KB
- Volume
- 27
- Category
- Article
- ISSN
- 1076-5174
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โฆ Synopsis
Electron impact mass spectra are reported for series of 2-aryloxy-Zmethylpropanoic acids, 2-aryloxy-2methylpropanamides and N-phenyl-2-aryloxy-2-methylpropanamides. Fragmentation mechanisms are discussed on the basis of deuterium labelling, metastable ions and accurate mass measurements.
๐ SIMILAR VOLUMES
Mass spectral analyses of 2-sila-l,2-dihydronaphthalene derivatives are reported. The 2-silanaphthalene radical cations, Zsilanaphthyl cation, 1-sifaindenyl cation, indene radical cation, and indenyl cation were proposed among the fragments of these molecules. The important fragmentation pathways co