An Expeditious and Green Synthesis of 3,3¢-(Arylmethylene)-bis-(4-hydroxycoumarins) Catalyzed by 5-Sulfosalicylic Acid

The expeditious synthesis of 3,3¢-(arylmethylene)-bis-(4-hydroxycoumarins) via a three-component domino Knoevenagel-Michael reaction (3CDKMR) of various aldehydes and 4-hydroxycoumarin, catalyzed by 5-sulfosalicylic acid (SA) is explored. The reactions were conducted at 80 °C using water as a green...

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Bibliographic Details
Main Authors: Hamzeh Kiyani, Hassan Darbandi
Format: บทความวารสาร
Language:English
Published: Science Faculty of Chiang Mai University 2019
Online Access:http://it.science.cmu.ac.th/ejournal/dl.php?journal_id=8288
http://cmuir.cmu.ac.th/jspui/handle/6653943832/63927
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Institution: Chiang Mai University
Language: English