Study on Synthesis of 1,8-Dioxooctahydroxanthene by Silica Supported Orthophosphoric Acid (H\(_3\)PO\(_4\)•SiO\(_2\))

Authors

  • Rahul Shankarrao Patil Department of Chemistry, Yashwantrao Chavan College of Science, Karad-415 124, India.
  • Ankush V. Mali Department of Chemistry, Yashwantrao Chavan College of Science, Karad-415 124, India.
  • Shivaji H. Burungale Department of Chemistry, Yashwantrao Chavan College of Science, Karad-415 124, India.

DOI:

https://doi.org/10.9734/bpi/cacs/v5/9876D

Keywords:

Heterogeneous catalyst, xanthenediones, reusability, silica supported orthophosphoric acid

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.

Published

2021-09-14

How to Cite

Rahul Shankarrao Patil, Ankush V. Mali, & Shivaji H. Burungale. (2021). Study on Synthesis of 1,8-Dioxooctahydroxanthene by Silica Supported Orthophosphoric Acid (H\(_3\)PO\(_4\)•SiO\(_2\)). Challenges and Advances in Chemical Science Vol. 5, 32–44. https://doi.org/10.9734/bpi/cacs/v5/9876D

Issue

Challenges and Advances in Chemical Science Vol. 5

Section

Chapters