A single-pot synthesis of 4-hydroxybenzophenones via acid-catalyzed alkoxylation of p-quinone methides followed by DDQ-assisted oxo-demethoxylation

Author:

Mahey Jasbir Kaur12,Pawara Chunilal B.12,Kamble Sumit B.12ORCID

Affiliation:

1. Department of Salt and Marine Chemicals, CSIR-Central Salt and Marine Chemicals Research Institute, Gijubhai Badekha Marg, Waghavadi Road Bhavnagar, Gujarat 364002, India

2. Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, Uttar Pradesh, India

Abstract

A single-pot, two-step approach has been established based on the alkoxylation of p-QMs using readily accessible Amberlyst-15 and DDQ-assisted oxo-demethoxylation to synthesize highly valuable 4-hydroxybenzophenones (81–99%) at room temperature.

Funder

Science and Engineering Research Board

Council of Scientific and Industrial Research, India

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry,Catalysis

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