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Mass spectrometry in structural and stereochemical problems: CCXXXVI—corrected electron-impact-induced migratory aptitudes in aryl phenyl carbonates

✍ Scribed by David A. Jaeger; Kenneth B. Tomer; Paul D. Woodgate; Tarekegn Gebreyesus; Carl Djerassi; Robert H. Shapiro

Publisher
John Wiley and Sons
Year
1974
Tongue
English
Weight
152 KB
Volume
9
Category
Article
ISSN
1076-5174

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✦ Synopsis

Abstract

Corrected relative migratory aptitudes for aryl groups in the electron‐impact‐induced rearrangement of aryl phenyl carbonates have been determined.

📜 SIMILAR VOLUMES

Mass spectrometry in structural and ster
Mass spectrometry in structural and stereochemical problems—CLXXIV:1 Electron-impact induced fragmentation of some aryl- and alkylsulfonylthioureas
✍ A. M. Duffield; Carl Djerassi; R. Neidlein; E. Heukelbach 📂 Article 📅 1969 🏛 John Wiley and Sons 🌐 English ⚖ 346 KB

The mass spectra of five aryl (I to V) and four alkylsulfonylthioureas (VI to IX) have been recorded and mechanistic rationalizations are suggested for their principal fragmentation processes. The aryl analogs exhibited peaks in their mass spectra corresponding to skeletal rearrangements with elimin