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ZrCl4@Arabic Gum: An effective and environmentally friendly catalyst for the preparation of 14-aryl-14H-dibenzo[a,j]xanthene derivatives at ambient temperature without solvent

Publish place: Asian Journal of Green Chmistry، Vol: 5، Issue: 4
Publish Year: 1400
Type: Journal paper
Language: English
View: 263

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Link to this Paper:
https://civilica.com/doc/1351225

Document National Code:

JR_AJGC-5-4_006

Index date: 19 December 2021

ZrCl4@Arabic Gum: An effective and environmentally friendly catalyst for the preparation of 14-aryl-14H-dibenzo[a,j]xanthene derivatives at ambient temperature without solvent abstract

In this research, zirconium fixed on the Arabic Gum (ZrCl4@Arabi Gum) was used as a heterogeneous and recyclable Lewis acid catalyst for the one-pot synthesis of 14-aryl-14H-dibenzo[a,j]xanthene derivatives from the reaction of 2-naphthol, and various aldehydes under solvent-free conditions and at 70 ᵒC. The present method has many advantages such as catalyst reusability, high yields, non-toxic, easy of operation, short reaction time, environmentally friendly and high efficiency.

ZrCl4@Arabic Gum: An effective and environmentally friendly catalyst for the preparation of 14-aryl-14H-dibenzo[a,j]xanthene derivatives at ambient temperature without solvent Keywords:

14-Aryl-14H-dibenzo[a , j]xanthene derivatives Solvent-free condition ZrCl4@Arabic Gum Heterogeneous catalyst Green chemistry

ZrCl4@Arabic Gum: An effective and environmentally friendly catalyst for the preparation of 14-aryl-14H-dibenzo[a,j]xanthene derivatives at ambient temperature without solvent authors

Fatemeh Hakimi

Department of Chemistry, Payamenoor University, PO BOX ۱۹۳۹۵-۳۶۹۷ Tehran, Iran

Behzad Mousavian

Department of Chemistry, Payamenoor University, PO BOX ۱۹۳۹۵-۳۶۹۷ Tehran, Iran

Fatemeh Banifatemeh

Department of Chemistry, Payamenoor University, PO BOX ۱۹۳۹۵-۳۶۹۷ Tehran, Iran

Elham Golrasan

Nano Structured Coatings Institute, Yazd Payame Noor University, Po Code ۸۹۴۳۱-۷۴۵۵۹ yazd, Iran

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a) Banerjee A., Mukherjee A.K. Stain Technol., ۱۹۸۱, ۵۶:۸۳ b) ...
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