N-butyl Pyridinium Bromide Ionic Liquid Assisted Preparation of Cobalt Oxide: An Efficient Nanocatalyst for the Synthesis of Tetrahydrobenzo[a]xanthen-11-one Derivatives

Subject Areas :

Mitra Darband ¹ , Elham Thanpesar ² , Rashid Badri ³ , Haleh Sanaei shoar ⁴

1 - Department of Chemistry, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran
2 - Department of Chemistry, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran
3 - Department of Chemistry, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran
4 - Department of Chemistry, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran

Received: 2022-03-14 Accepted : 2022-03-14 Published : 2021-06-01

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