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- The Pinnick oxidation is an organic reaction by which aldehydes can be oxidized into their corresponding carboxylic acids using sodium chlorite (NaClO2) under mild acidic conditions. It was originally developed by Lindgren and Nilsson. The typical reaction conditions used today were developed by G. A. Kraus. H.W. Pinnick later demonstrated that these conditions could be applied to oxidize α,β-unsaturated aldehydes. There exist many different reactions to oxidize aldehydes, but only a few are amenable to a broad range of functional groups. The Pinnick oxidation has proven to be both tolerant of sensitive functionalities and capable of reacting with sterically hindered groups. This reaction is especially useful for oxidizing α,β-unsaturated aldehydes, and another one of its advantages is its relatively low cost. (en)
- L'oxydation de Pinnick est une réaction de chimie organique consistant en une oxydation d'un aldéhyde en l'acide carboxylique correspondant. Elle est mise au point en 1981 par à partir des travaux de Lindgren et Kraus. Le réactif oxydant est le chlorite de sodium et l'ajout au milieu réactionnel de 2-méthylbut-2-ène permet d'éviter la suroxydation du substrat. La réaction est menée en présence d'un tampon de dihydrogénophosphate de sodium. (fr)
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- Organic redox reaction (en)
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- L'oxydation de Pinnick est une réaction de chimie organique consistant en une oxydation d'un aldéhyde en l'acide carboxylique correspondant. Elle est mise au point en 1981 par à partir des travaux de Lindgren et Kraus. Le réactif oxydant est le chlorite de sodium et l'ajout au milieu réactionnel de 2-méthylbut-2-ène permet d'éviter la suroxydation du substrat. La réaction est menée en présence d'un tampon de dihydrogénophosphate de sodium. (fr)
- The Pinnick oxidation is an organic reaction by which aldehydes can be oxidized into their corresponding carboxylic acids using sodium chlorite (NaClO2) under mild acidic conditions. It was originally developed by Lindgren and Nilsson. The typical reaction conditions used today were developed by G. A. Kraus. H.W. Pinnick later demonstrated that these conditions could be applied to oxidize α,β-unsaturated aldehydes. There exist many different reactions to oxidize aldehydes, but only a few are amenable to a broad range of functional groups. The Pinnick oxidation has proven to be both tolerant of sensitive functionalities and capable of reacting with sterically hindered groups. This reaction is especially useful for oxidizing α,β-unsaturated aldehydes, and another one of its advantages is its (en)
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- Oxydation de Pinnick (fr)
- Pinnick oxidation (en)
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