The structure of 6 was established as follows. The i.r. spectrum of 6 indicated the absence of hydroxyl or carbonyl groups, and the 'H-n.m.r. spectrum contained resonances for H-4,5 6 which appeared in a narrow range of chemical shifts in close l-DEOXY-3-C-METHYL-D-FRUCTOSE F J. LOPEZ APARICIO,
Synthesis of methyl 3-amino-deoxy-d-alluronate
โ Scribed by Arthur Gomtsyan; Irina Savelyeva; Sergey Belyakov; Ivars Kalvinsh
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 477 KB
- Volume
- 232
- Category
- Article
- ISSN
- 0008-6215
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Condensation of Z-deoxy-~-ribose with nitromethane gave, after deionization, a syrupy mixture of epimeric l-nitro-1,3-dideoxy-hexitols. Acid hydrolysis under Nef reaction conditions produced a mixture of 3-deoxy-~-glucose and 3-deoxy-m mannose, separable by cellulose chromatography or fractional cry