PRODUCTION OF ARYL OXALATE

PRODUCTION OF ARYL OXALATE

PROBLEM TO BE SOLVED: To industrially producing the subject compound useful as a raw material for producing chemicals or the like in high conversion and high selectivity by reacting a dialkyl oxalate with a phenol compound in the presence of an ester interchange catalyst. SOLUTION: A dialkyl oxalate...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NISHIHIRA KEIGO, TANAKA HIDEJI, HARADA KATSUMASA, SUGISE RIYOUJI
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To industrially producing the subject compound useful as a raw material for producing chemicals or the like in high conversion and high selectivity by reacting a dialkyl oxalate with a phenol compound in the presence of an ester interchange catalyst. SOLUTION: A dialkyl oxalate (e.g. dimethyl oxalate) containing