Synthesis of 3,5-diarylisoxazoles under solvent-free conditions using iodobenzene diacetate

A simple and efficient method has been developed for conversion of chalcone oximes to 3,5-diaryl isoxazoles in excellent yields under solvent-free conditions. The synthesized compounds were characterized by infrared spectroscopy, ^1H NMR, ^13C NMR and HRMS.

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Bibliographic Details
Published in:Chinese chemical letters 2013-12, Vol.24 (12), p.1045-1048
Main Authors: Chandra Sekhar, Kondapalli Venkata Gowri, Sasank, Thripuraribhatla Venkata Naga Varuna Tara, Nagesh, Hunsur Nagendra, Suresh, Narva, Naidu, Kalaga Mahalakshmi, Suresh, Amaroju
Format: Article
Language:English
Subjects:
Chalcones
HRMS
Iodobenzene diacetate
Isoxazoles
NMR
Solid-state synthesis
二芳基
二醋酸碘苯
合成
异恶唑
无溶剂条件
红外光谱
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Description
Summary:A simple and efficient method has been developed for conversion of chalcone oximes to 3,5-diaryl isoxazoles in excellent yields under solvent-free conditions. The synthesized compounds were characterized by infrared spectroscopy, ^1H NMR, ^13C NMR and HRMS.
ISSN:1001-8417
1878-5964
DOI:10.1016/j.cclet.2013.07.022