Electron Impact Induced 1,4-Phenyl Migration
✍ Scribed by Chapman, O. L.; Kinstle, T. H.; Sung, M. T.
- Book ID
- 125981982
- Publisher
- American Chemical Society
- Year
- 1966
- Tongue
- English
- Weight
- 229 KB
- Volume
- 88
- Category
- Article
- ISSN
- 0002-7863
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## Abstract Electron impact mass spectra of 2‐diphenylmethyl‐3‐aryl‐4(3__H__)‐quinazolinones display ions arising from migrations of different aryl groups in the molecular and [MH]^+^ ions. The most abundant ion due to rearrangement, [C~13~H~9~NO]^+˙^, is formed by migration of a phenyl from the b
## Abstract The structure of some rearrangement ions in the electron impact induced fragmentation of methyl 4,6‐__O__‐benzylidene‐2,3‐di‐__O__‐methyl‐α‐D‐glucopyranoside and phenyl 4,6‐__O__‐benzylidene‐2,3‐di‐__O__‐methyl‐β‐D‐glucopyranoside have been investigated using high resolution, deuterium