𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On the formation of the [M OH]+ ion in m-nitrobenzaldoxime. evidence for a cyclohexadiene-type intermediate ion

✍ Scribed by Peter C. Vijfhuizen; Wim Verboom; Wigger Heerma


Publisher
John Wiley and Sons
Year
1976
Tongue
English
Weight
227 KB
Volume
11
Category
Article
ISSN
1076-5174

No coin nor oath required. For personal study only.

✦ Synopsis


Abstract

In m‐nitrobenzaldoxime a strongly enhanced loss of OHβ‹… is observed as compared with the p‐nitro compound. Evidence is presented for a fragmentation mechanism involving the formation of a cyclohexadiene‐type intermediate ion formed by a rearrangement of the hydroxyl hydrogen to the phenyl ring.


πŸ“œ SIMILAR VOLUMES


Salt effects in the aqueous alkaline hyd
✍ M. Niyaz Khan πŸ“‚ Article πŸ“… 1991 πŸ› John Wiley and Sons 🌐 English βš– 326 KB

The effects of the concentrations of LiCI, NaCl, KC1, CsCl, NaZCO3, BaC12, and Me4NCI on the rates of reactions of hydroxide ion with ionized N-hydroxyphthalimide (NHP) at 30Β°C and in a HzO-MeCN solvent containing 98%, v/v, HzO reveal a nonlinear increase in observed rate constants with increase in

Strategies for the Optimisation of the O
✍ A. Orera; T. Baikie; P. Panchmatia; T. J. White; J. Hanna; M. E. Smith; M. S. Is πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons 🌐 English βš– 242 KB

## Abstract Recently, apatite‐type germanates La~9.33+~~__x__~Ge~6~O~26+3~~__x__~~/2~ have attracted considerable interest due to their high oxide ion conductivities. Research has shown that the key defects are oxide ion interstitials which lead to the conversion of some of the GeO~4~ units to GeO~

Dediazoniations of arenediazonium ions.
✍ Michael D. Ravenscroft; Peter Skrabal; Bettina Weiss; Heinrich Zollinger πŸ“‚ Article πŸ“… 1988 πŸ› John Wiley and Sons 🌐 German βš– 362 KB

The N2-molecule-aryl-cation pair formed as the first intermediate in dediazoniations of arenediazonium ions can be trapped with CO in H 2 0 with formation of the corresponding arenecarboxylic acids. This reaction is considered as a model for the reverse of dediazoniation, since CO is isoelectronic w