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Synthesis of isoxazoles via electrophilic cyclization |
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| Authors: | Waldo Jesse P Larock Richard C |
| Affiliation: | Department of Chemistry, Iowa State University, Ames, Iowa 50011, USA. |
| Abstract: | [reaction: see text] A variety of 3,5-disubstituted 4-halo(seleno)isoxazoles are readily prepared in good to excellent yields under mild reaction conditions by the reaction of 2-alkyn-1-one O-methyl oximes with ICl, I2, Br2, or PhSeBr. |
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