Email this article One-pot synthesis of 9-arylxanthenediones and 9-pyrazoloxanthenediones using [DBU]OAc
- Authors: Nikpassand M.1, Zare Fekri L.2
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Affiliations:
- Department of Chemistry, Young Researchers and Elite Сlub, Rasht Branch
- Department of Chemistry
- Issue: Vol 87, No 4 (2017)
- Pages: 816-820
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/219379
- DOI: https://doi.org/10.1134/S1070363217040247
- ID: 219379
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Abstract
The synthesis of 9-aryl-1H-xanthene-1,8(2H)-dione derivatives starting from benzaldehydes or synthesized pyrazolcarbaldehydes and dimedone in the presence of 2,3,4,5,7,8,9,10-octahydropyrido[1,2-a]-[1,3]diazepin-1-ium acetate in high yields is reported. The synthesis provides several advantages, including short reaction time, simple work-up, and environmental friendliness.
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About the authors
M. Nikpassand
Department of Chemistry, Young Researchers and Elite Сlub, Rasht Branch
Author for correspondence.
Email: Nikpassand@iaurasht.ac.ir
Iran, Islamic Republic of, Rasht
L. Zare Fekri
Department of Chemistry
Email: Nikpassand@iaurasht.ac.ir
Iran, Islamic Republic of, Tehran
