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A facile one-pot, three-component synthesis of 3,3′-(4-arylpyridine-2,6-diyl)bis(2H-chromen-2-one) derivatives under microwave irradiation

✍ Scribed by Jian-Feng Zhou, Xiao-Jun Sun, Feng-Wen Lou, Meng Lv…

Book ID
120765680
Publisher
Springer Netherlands
Year
2012
Tongue
English
Weight
308 KB
Volume
39
Category
Article
ISSN
0922-6168

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Uncatalyzed, One-pot Synthesis of 3,3′-(Benzylene)- bis(4-hydroxy-2H-chromen-2-one) Derivatives under Thermal Solvent-free Conditions
✍ Hamid Reza Shaterian; Moones Honarmand 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 82 KB

## Abstract A series of 3,3′‐(benzylene)bis(4‐hydroxy‐2__H__‐chromen‐2‐one) derivatives have been synthesized from condensation reactions of 4‐hydroxycoumarin with benzaldehydes under thermal solvent‐free conditions. This environmentally friendly synthesis is uncatalyzed and affords the desired pro