Ultrasound Assisted One-Pot Synthesis of Novel 3-(Aryl)-5-((4-(phenyldiazenyl)phenoxy)methyl)isoxazolines in Water

Autor:	Ayoub El Mahmoudi, Khalid Karrouchi, Hamza Tachallait, Khalid Bougrin
Jazyk:	angličtina
Rok vydání:	2022
Předmět:	three-component reactions one-pot approach 1 3-dipolar cycloaddition ultrasound cavitation azo-isoxazolines Inorganic chemistry QD146-197
Zdroj:	Molbank, Vol 2022, Iss 4, p M1529 (2022)
Druh dokumentu:	article
ISSN:	1422-8599
DOI:	10.3390/M1529
Popis:	In this work, we present an efficient one-pot method for the synthesis of three new azo-isoxazoline derivatives (4a–c) from aromatic aldehydes, hydroxylamine hydrochloride and 4-(allyloxy)azobenzene. Thus, the azo-isoxazoline derivatives (4a–c) were synthesized via 1,3-dipolar cycloaddition using sodium dichloroisocyanurate (SDIC) as an eco-friendly and inexpensive oxidizing agent under ultrasound cavitation in water as a green solvent. The desired compounds 4a–c were obtained in high to excellent yields of 75–90%.
Databáze:	Directory of Open Access Journals
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