Study on Synthesis of 1,8-Dioxooctahydroxanthene by Silica Supported Orthophosphoric Acid (H3PO4•SiO2)

Patil, Rahul Shankarrao and Mali, Ankush V. and Burungale, Shivaji H. (2021) Study on Synthesis of 1,8-Dioxooctahydroxanthene by Silica Supported Orthophosphoric Acid (H3PO4•SiO2). In: Challenges and Advances in Chemical Science Vol. 5. B P International, pp. 32-44. ISBN 78-93-91595-93-7

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Abstract

Reusability of heterogeneous catalyst provide wide advantages over homogenous catalyst so that we have developed a novel method of preparation of xanthenediones by condensing aldehyde and dimedone in 2:1 proportion by using silica supported orthophosphoric acid (H3PO4.SiO2) as a catalyst. The developed protocol was scalable, simple and high sensitive to the various substituted aldehydes.

Item Type: Book Section
Subjects: OA Open Library > Chemical Science
Depositing User: Unnamed user with email support@oaopenlibrary.com
Date Deposited: 26 Oct 2023 03:45
Last Modified: 26 Oct 2023 03:45
URI: http://archive.sdpublishers.com/id/eprint/1761

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