𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Hydrogen rearrangements in alkyl-, styryl- and alkyl propenyl sulfoxides

✍ Scribed by Lilian Kao Liu; C. Y. Su; Wen-Shan Li

Publisher
John Wiley and Sons
Year
1989
Tongue
English
Weight
400 KB
Volume
24
Category
Article
ISSN
1076-5174

No coin nor oath required. For personal study only.

✦ Synopsis

The McLafferty-type rearrangements, which are the most facile fragmentation for the styryl-and the alkyl propenyl sulfoxides, have been proven to involve at least a &hydrogen by deuterium labelling studies. y-Hydrogen also rearranges, yet a cyclopropane instead of an alkene is eliminated. Furthermore, akyl propenyl sulfoxides undergo hydrogen migration only to the sulfinyl oxygen.

πŸ“œ SIMILAR VOLUMES

Alkyl substituted phenoxyl decay in a hy
Alkyl substituted phenoxyl decay in a hydrogen transfer equilibrium
✍ Marta E. J. Coronel πŸ“‚ Article πŸ“… 2004 πŸ› John Wiley and Sons 🌐 English βš– 72 KB

## Abstract The kinetics of radical decay in the equilibrium: 2,4,6‐__tri__‐__tert__‐butylphenoxyl radical **1** + 2,6‐di‐__tert__‐butyl‐4‐methylphenol **2** = 2,4,6‐tri‐__tert__‐butylphenol **3** + 2,6‐di‐__tert__‐butyl‐4‐methylphenoxyl radical **4** was studied at 298 and 273 K by means of EPR sp