ISSN:
0009-2940
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
On the Reaction of γ-Nitroketones with Hydrazine and HydroxylamineReaction of γ-nitroketones with hydrazine yields the 4,5-dihydro-3(2H)-pyridazinone oximes 2a-c. In a similar manner, the nitroketone 1a reacts with hydroxylamine to give 4-hydroxyimino-2,2-dimethylpentanamide oxime (7). As intermediates of the reaction nitrile oxides are supposed.
Notes:
Die Reaktion von γ-Nitroketonen mit Hydrazin liefert 4,5-Dihydro-3(2H)-pyridazinon-oxime 2a-c. In ähnlicher Weise reagiert das γ-Nitroketon 1a mit Hydroxylamin zum 4-Hydroxyimino-2,2-dimethylpentanamid-oxim (7). Als Zwischenstufen der Reaktion werden Nitril-oxide vermutet.
Additional Material:
1 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19761091108
