Mass spectrometry in structural and stereochemical problems. CCVIII. Effect of double bonds upon the McLafferty rearrangement of carbonyl compounds
β Scribed by Dias, Jerry R.; Sheikh, Younus M.; Djerassi, Carl
- Book ID
- 121500715
- Publisher
- American Chemical Society
- Year
- 1972
- Tongue
- English
- Weight
- 876 KB
- Volume
- 94
- Category
- Article
- ISSN
- 0002-7863
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Following the demonstrations by Meyerson and coworkers4 and Rinehart et al 5 i.-' that the M-l ion in the mass spectrum of toluene is best represented OS a tmpylium structure, analogous ring expansion pathways have been proposed to rationalize data from l3 C-labeled compounds in the quinoline, indol