RSC Advances

Ruthenium-catalyzed one-pot synthesis of primary amides from aldehydes in water

R García-Álvarez, AE Díaz-Álvarez, P Crochet…

文献索引：Garcia-Alvarez, Rocio; Diaz-Alvarez, Alba E.; Crochet, Pascale; Cadierno, Victorio RSC Advances, 2013 , vol. 3, # 17 p. 5889 - 5894

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被引用次数: 16

摘要

The readily available arene–ruthenium (II) complex [RuCl2 (η6-C6Me6){P (NMe2) 3}](5 mol%) proved to be an efficient catalyst for the direct synthesis of primary amides from aldehydes and hydroxylamine hydrochloride (NH2OH· HCl) in water at 100° C. The process, which requires the presence of NaHCO3 to catch the HCl released during the formation of the key aldoxime intermediates, was operative with both aromatic, heteroaromatic, α, β- ...

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