A facile and practical p-toluenesulfonic acid catalyzed route to dicoumarols and their biological evaluation

ABSTRACTNew Dicoumarols 2a-g efficiently synthesized employing p-TSA as a catalyst from the reaction of 4-hydroxycoumarin with aryl aldehydes in water. This method offers direct access to structurally diverse Dicoumarols derivatives in a good yields (65-94%). Upon heating 3,3' -arylidenebis-4-hydrox...

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Bibliografische Detailangaben

Hauptverfasser:	Sadeq M. Al-Hazmy, Donia Bensalah, Najet Aouled Dlala, Younes Bouazizi, Houcine Ghalla, Naceur Hamdi
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Taylor & Francis Group 2023-01-01
Schriftenreihe:	Green Chemistry Letters and Reviews
Schlagworte:	3,3’-Arylidenebis-4-hydroxycoumarins p-toluenesulfonic acid 4-Hydroxycoumarine anti-inflammatory activity DPPH and ABTS assays
Online-Zugang:	https://www.tandfonline.com/doi/10.1080/17518253.2022.2151323
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