COA of Formula: C6H10O3On October 31, 2021 ,《Spirocyclic Amide Acetal Synthesis by [CpRu]-Catalyzed Condensations of α-Diazo-β-Ketoesters with γ-Lactams》 appeared in Helvetica Chimica Acta. The author of the article were Pertschi, Romain; Brun, Elodie; de Aguirre, Adiran; Guenee, Laure; Poblador-Bahamonde, Amalia I.; Lacour, Jerome. The article conveys some information:
The synthesis of spirocyclic amide acetals (33-93%) has been achieved through Ru(II)-catalyzed condensations of N-carbamate protected pyrrolidinones with metal carbenes derived from α-diazo-β-ketoesters. Thanks to the mildness of the diazo decomposition conditions induced by a 1 : 1 combination of [CpRu(MeCN)3][BArF] and 1,10-phenanthroline, the formation of the sensitive products is possible. Full characterization of this carbonyl-ylide mediated process is provided by DFT calculations The experimental process involved the reaction of Methyl 3-oxovalerate(cas: 30414-53-0COA of Formula: C6H10O3)
Methyl 3-oxovalerate(cas: 30414-53-0) belongs to ketone compounds. Ketone compounds have important physiological properties. They are found in several sugars and in compounds for medicinal use, including natural and synthetic steroid hormones. Molecules of the anti-inflammatory agent cortisone contain three ketone groups.COA of Formula: C6H10O3
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