SYNTHESIS OF TETRAHYDROBENZO[A]XANTHENE-11-ONE DERIVATIVES USINGZRO2–SO3H AS HIGHLY EFFICIENT RECYCLABLE NANO-CATALYST

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Nakhaei Ahmad; YADEGARIAN SEPIDEH

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Applied Chemical Research Year:2017 | Volume:11 | Issue:3 Page(s): 72-83

Download Full-Text

View:

419

Download:

208

Cites:

Information Journal Paper

Title

SYNTHESIS OF TETRAHYDROBENZO[A]XANTHENE-11-ONE DERIVATIVES USINGZRO2–SO3H AS HIGHLY EFFICIENT RECYCLABLE NANO-CATALYST

Author(s)

Nakhaei Ahmad | YADEGARIAN SEPIDEH | Issue Writer Certificate

Keywords

SOLID ACID NANO-CATALYST

REUSABILITY

ZIRCONIA SULFURIC ACID (ZRSA)

TETRAHYDROBENZO [A] XANTHENE-11-ONES

SOLVENT-FREE

Abstract

The catalytic effect of Zirconia Sulfuric Acid (ZrSA) nanoparticle which is synthesized from the reaction of ZrO2 with chlorosulfonic acid has been investigated in the synthesis of tetrahydrobenzo [a] xanthene-11-ones by one-pot three-component reaction of b -naphthol, aromatic aldehydes, and dimedone. Different reaction conditions were studied in the presence of ZrSA nanoparticle as catalyst. The results showed that ZrSA exhibited high catalytic activity towards the synthesis of tetrahydrobenzo [a] xanthene-11-ones, with the desired products being formed in high yields. Furthermore, the catalyst was recyclable and could be reused at least three times without any discernible loss in its catalytic activity. Overall, this new catalytic method for the synthesis of tetrahydrobenzo [a] xanthene-11-ones provides rapid access to the desired compounds under SOLVENT-FREE conditions at 110oC following a simple work‐up procedure, and avoids the use of harmful organic solvents. This method therefore represents a significant improvement over the methods currently available for the synthesis of tetrahydrobenzo [a] xanthene-11-ones.

Cites

An Efficient Green Approach for the Synthesis of Fluoroquinolones Using Nano Zirconia Sulfuric Acid as Highly Efficient Recyclable Catalyst in two Forms of Water

References

No record.

Cite

APA: Copy

Nakhaei, Ahmad, & YADEGARIAN, SEPIDEH. (2017). SYNTHESIS OF TETRAHYDROBENZO[A]XANTHENE-11-ONE DERIVATIVES USINGZRO₂–SO₃H AS HIGHLY EFFICIENT RECYCLABLE NANO-CATALYST. JOURNAL OF APPLIED CHEMICAL RESEARCH (JACR), 11(3), 72-83. SID. https://sid.ir/paper/323078/en

Vancouver: Copy

Nakhaei Ahmad, YADEGARIAN SEPIDEH. SYNTHESIS OF TETRAHYDROBENZO[A]XANTHENE-11-ONE DERIVATIVES USINGZRO₂–SO₃H AS HIGHLY EFFICIENT RECYCLABLE NANO-CATALYST. JOURNAL OF APPLIED CHEMICAL RESEARCH (JACR)[Internet]. 2017;11(3):72-83. Available from: https://sid.ir/paper/323078/en

IEEE: Copy

Ahmad Nakhaei, and SEPIDEH YADEGARIAN, “SYNTHESIS OF TETRAHYDROBENZO[A]XANTHENE-11-ONE DERIVATIVES USINGZRO₂–SO₃H AS HIGHLY EFFICIENT RECYCLABLE NANO-CATALYST,” JOURNAL OF APPLIED CHEMICAL RESEARCH (JACR), vol. 11, no. 3, pp. 72–83, 2017, [Online]. Available: https://sid.ir/paper/323078/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops