An improved process for the preparation of acyl aromatic ethers

An improved process for the preparation of acyl aromatic ethers useful as important intermediates for drugs and pharmaceuticals by reacting an aromatic ether with an acylating agent selected from a C2 - C8 acid anhydrides, employing nano- and microcrystalline zeolite beta as catalyst is disclosed.

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Bibliographische Detailangaben
Hauptverfasser:	KANTAM, MANNEPALLI LAKSHMI, CHOUDARY, BOYAPATI MANORANJAN, SATEESH, MUTYALA, PRAKASH, BILLAKANTI VEDA, RAGHAVAN, KONDAPURAM VIJAYA
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	An improved process for the preparation of acyl aromatic ethers useful as important intermediates for drugs and pharmaceuticals by reacting an aromatic ether with an acylating agent selected from a C2 - C8 acid anhydrides, employing nano- and microcrystalline zeolite beta as catalyst is disclosed.