Melamine-terephthalaldehyde supported Copper tetrabenzenecarboxylic acid As An Efficient Heterogeneous Acidic Catalyst (COF-MOF) for the One-pot Preparation of 1,8-Dioxooctahydroxanthenes

Subject Areas :

Zahra Baymaninezhad ¹ , Haman Tavakkoli ² , Seyyed Jafar Saghanezhad ³ , Elham Tahanpesar ⁴

1 - Department of Chemistry, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran
2 - Department of Chemistry, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran.t chemistry
3 - ACECR-Production Technology Research Institute, Ahvaz, Iran.
4 - Department of Chemistry, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran.

Received: 2023-07-19 Accepted : 2023-09-21 Published : 2023-09-28

Keywords: Copper, Nanoporous, Melamine, Terephthalaldehyde, 1, 2, 4, 5-tetrabenzenecarboxylic acid,

Abstract :

In this research article, we report the preparation of from melamine-terephthalaldehyde supported Copper-1,2,4,5-tetrabenzenecarboxylic acid (COF-MOF) as a porous acidic catalyst for the one-pot preparation of 1,8-Dioxooctahydroxanthenes. As a new methodology, this strategy offers several advantages including green reaction conditions, high yield of the products, short reaction time, facile work-up, and recyclability of the catalyst.