Mostrando 4 resultados de: 4
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Article(4)
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Journal of Organic Chemistry(2)
Angewandte Chemie - International Edition(1)
Tetrahedron Letters(1)
A novel protecting/activating strategy for β-hydroxy acids and its use in convergent peptide synthesis
ArticleAbstract: (Chemical Equation Presented) β-Hydroxy acids were reacted with hexafluoroacetone and carbodiimidesPalabras claves:Autores:Alberício F., Burger K., Jan Spengler, Royo M., Ruíz-Rodríguez J., Winter M., Yraola F.Fuentes:googlescopusAmide-to-ester substitution allows fine-tuning of the cyclopeptide conformational ensemble
ArticleAbstract: (Figure Presented) Without affecting the overall 3D structure, amide-to-ester backbone substitutionPalabras claves:Bioorganic chemistry, Conformation analysis, Depsipeptides, Molecular dynamicsNMR spectroscopyAutores:Adan J., Alberício F., Cupido T., Jan Spengler, Mitjans F., Piulats J., Ruíz-Rodríguez J.Fuentes:scopusHomologation of α-hydroxy acids to α-unsubstituted β-hydroxy carboxamides via Arndt-Eistert reaction
ArticleAbstract: Here we studied the homologation of leucic and phenyl lactic acid via Wolff-rearrangement of their dPalabras claves:Microwave shock-heating, α,β-Unsaturated carboxylic acids, α-Hydroxy diazoketones, β-Hydroxy carboxylic acidsAutores:Alberício F., Burger K., Jan Spengler, Ruíz-Rodríguez J.Fuentes:googlescopusTotal regioselective control of tartaric acid
ArticleAbstract: An efficient strategy to synthesize tartaric acid building blocks for totally regioselective transfoPalabras claves:Autores:Alberício F., Burger K., Fernandez-Llamazares A.I., Jan Spengler, Ruíz-Rodríguez J.Fuentes:googlescopus