A PROCESS FOR THE PREPARATION OF A MIXTURE OF ALKYL PHOENOLS

A PROCESS FOR THE PREPARATION OF A MIXTURE OF ALKYL PHOENOLS

The present invention relates to a process for the preparation of mixture of alkyl phenols preferably of 2, 6 xylenol and o-cresol using an ortho selective catalyst comprises contacting a catalyst with a feed consisting of an alcohol and a phenolic compound at a temperature ranging between 250 to 40...

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Bibliographische Detailangaben
Hauptverfasser: SREEKUMAR, KURUNGOT, RAO, BOLLAPRAGADA S, JYOTHI, TUNDI MADATHIL
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to a process for the preparation of mixture of alkyl phenols preferably of 2, 6 xylenol and o-cresol using an ortho selective catalyst comprises contacting a catalyst with a feed consisting of an alcohol and a phenolic compound at a temperature ranging between 250 to 400 ° C., at a pressure in the range of ambient to 150 psi and collecting the products at a temperature ranging between −5 to +5° C.