Stereospecificity of the O→N acyl migration in 2,3,4,6-tetra-O-benzoyl-β-D-mannopyranosylamine
By heating tetra-O-benzoyl-α-D-mannopyranosyl bromide with sodium azide, 2,3,4,6-tetra-O-benzoyl-β-d-mannopyranosyl azide (3) was obtained. Catalytic hydrogenation of 3 produced 2,3,4,6-tetra-O-benzoyl-β-d-mannopyranosylamine (4). Ammonolysis of 4 afforded N-benzoyl-β-d-mannopyranosylamine (7) in go...
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| Autor principal: | Sproviero, J.F. |
|---|---|
| Formato: | JOUR |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00086215_v26_n2_p357_Sproviero |
| Aporte de: |
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