The conformational and steric factors that determine the different contributions of the acyl groups to the formation of 1,1-bis(acylamido)-1-deoxyalditols by the ammonolysis of acyl esters of carbohydrates of different structures are discussed. The isolation and structure of N-acetyl β-D-galactofuranosylamine, obtained by such a reaction, are reported, and the conformation of this sugar and that of the N-acetyl-α-D-glucofuranosylamine previously described are considered on the basis of n.m.r. data. © 1969.
Documento: | Artículo |
Título: | Acyl migrations in acylated monosaccharides. Formation of N-acetyl-β-D-galactofuranosylamine |
Autor: | B. Zanlungo, A.; O. Deferrari, J.; A. Cadenas, R. |
Filiación: | Departamento de Quimica Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Argentina |
Año: | 1969 |
Volumen: | 10 |
Número: | 3 |
Página de inicio: | 403 |
Página de fin: | 416 |
DOI: | http://dx.doi.org/10.1016/S0008-6215(00)80901-5 |
Título revista: | Carbohydrate Research |
Título revista abreviado: | Carbohydr. Res. |
ISSN: | 00086215 |
CODEN: | CRBRA |
Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00086215_v10_n3_p403_BZanlungo |