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  • Title: Synthesis of isoxazoles via electrophilic cyclization.
    Author: Waldo JP, Larock RC.
    Journal: Org Lett; 2005 Nov 10; 7(23):5203-5. PubMed ID: 16268538.
    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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