Abstract
A convenient and easy synthesis of 4-arylidene-3-phenylisoxazol-5-ones by the three-component reaction of hydroxylamine, ethyl benzoylacetate and aromatic aldehydes in the presence of DABCO in refluxing ethanol is reported.
Open Access
Fast and Efficient Synthesis of 4-Arylidene-3-phenylisoxazol-5-ones
Received02 Jul 2011
Accepted27 Aug 2011
Copyright
Copyright © 2012 Hindawi Publishing Corporation.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.