A remarkably simple α-oximation of ketones to 1,2-dione monooximes using the chlorotrimethylsilane-isoamyl nitrite combination |
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Authors: | Abdulkarim H.A MohammedGopalpur Nagendrappa |
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Affiliation: | Department of Chemistry, Bangalore University (Central College Campus), Bangalore 560001, India |
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Abstract: | Ketones undergo α-oximation by NOCl formed in situ from Me3SiCl and isoamyl nitrite, either in solution or under solvent-free conditions, to produce 1,2-dione monooximes in excellent yields. The oximation is regiospecific in appropriate cases. |
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Keywords: | oximation TMSCl amyl nitrite 1,2-diketone monooxime NOCl |
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