Mass spectrometry in structural and stereochemical problems. CXLI. Electron-impact induced fragmentations and rearrangements of trimethylsilyl ethers, amines and …

J Diekman, JB Thomson, C Djerassi

文献索引：Diekman,J. et al. Journal of Organic Chemistry, 1967 , vol. 32, p. 3904 - 3919

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被引用次数: 213

摘要

Using deuterium labeling, the basic fragmentation modes incurred upon electron bombardment of pentan-1-01 and pentan-2-01 trimethylsilyl ethers were elucidated. The mass spectra of these simple trimethylsilyl ethers exhibit peaks which appear in the spectra of practically all trimethylsilyl ether derivatives; the elucidation of the nature of these fragment ions provides a foundation for structural deductions of more complicated ...