Metal-Free Addition of Boronic Acids to Silylnitronates
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We report for the first time a metal-free addition of boronic acids to silylnitronates to afford oxime derivatives through aryl transfer on the carbon nitrogen double bond. A reaction mechanism has been proposed in relation with a DFT study on the key aryl transfer. This arylation process is effective for cycloalkenyl nitro derivatives leading to oximes that may be oxidatively converted into 3-arylisoxazole derivatives.
2016 ◽
Vol 12
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pp. 2614-2619
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2018 ◽
Vol 5
(13)
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pp. 2065-2072
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1962 ◽
Vol 3
(26)
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pp. 1269-1274
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2006 ◽
Vol 110
(10)
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pp. 3552-3558
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