Convenient Synthesis of 3,5‐Disubstituted Isoxazoles |
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| Authors: | Reshma F. Kurangi Rima Kawthankar Sulfala Sawal Santosh G. Tilve |
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| Affiliation: | 1. Department of Chemistry , Goa University , Goa, India;2. Department of Chemistry , Dnyanprassarak Mandal's College of Arts, Science, and Commerce , Assagao, Mapusa, Bardez, Goa, India |
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| Abstract: | α,β‐Unsaturated oximes obtained from the corresponding α,β‐unsaturated ketones on treatment with 2 equivalents of manganese dioxide in refluxing chloroform gives 3,5‐disubstituted isoxazoles in good yields. |
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| Keywords: | heterocycle isoxazole MnO2 oxidative cyclisation |
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