Mass spectrometry in structural and stereochemical problems. CCXII. Electron impact induced triple hydrogen rearrangements and other fragmentations of alkyl vinyl …
M Katoh, DA Jaeger, C Djerassi
文献索引：Katoh,M. et al. Journal of the American Chemical Society, 1972 , vol. 94, p. 3107 - 3115
Abstract: The mass spectrometry of alkyl vinyl ethers has been examined in detail because of some unusual mechanistic aspects. Important fragmentations of the molecular ion were triggered by hydrogen transfer and included loss of methyl radical and of ethanol. Both processes involved the interesting intermediacy of ionized 2-methylsubstituted cyclic ethers and single and triple hydrogen transfers, respectively. It was concluded that the important ...
