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Title: Ultrasound-Assisted Solvent-Free Parallel Synthesis of 3-Arylcoumarins Using N-Acylbenzotriazoles
Authors: Sirawit Wet-Osot
Chuthamat Duangkamol
Wong Phakhodee
Mookda Pattarawarapan
Keywords: Chemistry
Issue Date: 13-Jun-2016
Abstract: © 2016 American Chemical Society. An ultrasound-assisted one-pot acylation/cyclization reaction between N-acylbenzotriazoles and 2-hydroxybenzaldehydes has been developed for the synthesis of substituted 3-arylcoumarins. Using ultrasound not only allows rapid and clean conversion but also simplifies experimental setup and parallel workup leading to rapid generation of 3-arylcoumarin libraries under mild, solvent-free, and chromatography-free conditions.
ISSN: 21568952
Appears in Collections:CMUL: Journal Articles

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