Oxidation of cyclopropylamines and 2-phenylaziridine with lead tetraacetate
β Scribed by Tamejiro Hiyama; Hiroshi Koide; Hitosi Nozaki
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- French
- Weight
- 137 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
β¦ Synopsis
Attention has been focused on the oxidation of amines with metals in higher valencyl in order to obtain information on reactive species such as nitrenium ions, nitrogen radicals, and nitrenes.
π SIMILAR VOLUMES
The reaction of lead tetraacetate with substances containing carbon-carbon double bonds is known to lead to addition products or to allylic substitution (1). ## Although the Pb IV oxidation of nitrogen compounds has been recently reviewed(\*), no datum is available concerning the reactivity of an
Oxidation of aliphatic ketoximes (1) and aldoximes (2) by lead tetraacetate (Pb(OAcjq) has been reported to lead to unstable geminal nitrosoacetates and to dimeric nitrosoacetates, respectively, while a,S-unsaturated and arylaldoximes afforded oxime anhydride N-oxides and carbonyl compounds (3).
Es konnte noch 1 pg Hg neben 150 pg eines Gemisches vieler Kationen mit einer Genauigkeit von f 4% bestimmt werden. Erfassungsgrenze und Fehlerbreite waren weitgehend durch den Neutronenfluss des zur Verfiigung stehenden Kernreaktors des Physikalischen Instituts der Universitat Base1 gegeben.