A Convenient Synthesis of 4-Thio-D-galactofuranose
The synthesis of 4-thio-D-galactofuranose (15) and derivatives, starting from methyl α-D-glucopyranoside (1), is described. Esterification of 1 with N-benzoylimidazole afforded regioselectively methyl 2,3,6-tri-O-benzoyl-α-D-glucopyranoside (2c). Further sulfonylation of HO-4 of 2c gave methyl 2,3,6...
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| Autores principales: | Varela, O., Cicero, D., De Lederkremer, R.M. |
|---|---|
| Formato: | JOUR |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00223263_v54_n8_p1884_Varela |
| Aporte de: |
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