PROCEDE DE FABRICATION DE L'OXIME DE LA 2,2,4,4-TETRAMETHYL- 3-PENTANONE ET DE SELS D'HYDROXYLAMMONIUM

PROCEDE DE FABRICATION DE L'OXIME DE LA 2,2,4,4-TETRAMETHYL- 3-PENTANONE ET DE SELS D'HYDROXYLAMMONIUM

The invention concerns a production method which consists in forming a reaction medium containing 2,2,4,4,-tetramethyl-3-pentanone, hydrogen peroxide, ammonia and a zeolitic structure catalyst and allowing the reaction to obtain said oxime. 2,2,4,4,-tetramethyl-3-pentanone and hydrogen peroxide can...

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Bibliographische Detailangaben
1. Verfasser: SCHIRMANN JEAN PIERRE
Format: Patent
Sprache:fre
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMISTRY
COMPOUNDS THEREOF
GENERAL METHODS OF ORGANIC CHEMISTRY
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:The invention concerns a production method which consists in forming a reaction medium containing 2,2,4,4,-tetramethyl-3-pentanone, hydrogen peroxide, ammonia and a zeolitic structure catalyst and allowing the reaction to obtain said oxime. 2,2,4,4,-tetramethyl-3-pentanone and hydrogen peroxide can be obtained by auto-oxidation of 2,2,4,4,-tetramethyl-3-pentanol with oxygen or air. Hydroxylammonium salts are obtained by acid hydrolysis of said oxime.