METHOD FOR HYDROLYZING ALPHA - CHLORINATED TOLUENE COMPOUNDS

METHOD FOR HYDROLYZING ALPHA - CHLORINATED TOLUENE COMPOUNDS

The current invention provides and improved method for hydrolyzing alpha-chlorinated toluene compounds comprising the steps of:-providing an alpha-chlorinated toluene compound of formula (I) wherein at least one of R1, R2 and R3 is CI and wherein (Ra)n designates that the benzene nucleus may have on...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: VAN AKEN, KOEN, VAN DEYNSE, DIRK, VAN HECKE, WOUTER
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:The current invention provides and improved method for hydrolyzing alpha-chlorinated toluene compounds comprising the steps of:-providing an alpha-chlorinated toluene compound of formula (I) wherein at least one of R1, R2 and R3 is CI and wherein (Ra)n designates that the benzene nucleus may have one or more substituents which may be same or different and are selected from the group consisting of H, CI, Br and -CmH2m+1, n being 0 or an integer from 1 to 5, and m being an integer, preferably from 1 to 6,-hydrolyzing said compound with water in the presence of a metal oxide.