The carbohydrate-derived lactone phenylsemicarbazones 3 and 4 were prepared from 5 and 8 (Scheme). Treatment with 4-phenylsemicarbazide gave 6 and 7 (77:23) and 9 and 10 (76:24), respectively. Oxidation of 6 and 9 by Cr0,-pyridine to 11 and 13, followed by deprotection, yielded 3 and 4. The structur
โฆ LIBER โฆ
Synthesis of some trideoxy-d-hexoses and derivatives thereof from d-glucono-1,5-lactone
โ Scribed by Henk Regeling; Gordon J. F. Chittenden
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 935 KB
- Volume
- 216
- Category
- Article
- ISSN
- 0008-6215
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