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Article Dans Une Revue (Article De Synthèse) Molecules Année : 2021

Synthesis and Applications of Carbohydrate-Based Organocatalysts

Résumé

Organocatalysis is a very useful tool for the asymmetric synthesis of biologically or pharmacologically active compounds because it avoids the use of noxious metals, which are difficult to eliminate from the target products. Moreover, in many cases, the organocatalysed reactions can be performed in benign solvents and do not require anhydrous conditions. It is well-known that most of the above-mentioned reactions are promoted by a simple aminoacid, L-proline, or, to a lesser extent, by the more complex cinchona alkaloids. However, during the past three decades, other enantiopure natural compounds, the carbohydrates, have been employed as organocatalysts. In the present exhaustive review, the detailed preparation of all the sugar-based organocatalysts as well as their catalytic properties are described.
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hal-04115642 , version 1 (02-06-2023)

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Elżbieta Wojaczyńska, Franz Steppeler, Dominika Iwan, Marie-Christine Scherrmann, Alberto Marra. Synthesis and Applications of Carbohydrate-Based Organocatalysts. Molecules, 2021, 26 (23), pp.7291. ⟨10.3390/molecules26237291⟩. ⟨hal-04115642⟩
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