General Strategies for the Synthesis of the Major Classes of C -Aryl Glycosides
β Scribed by Kaelin, David E.; Lopez, Omar D.; Martin, Stephen F.
- Book ID
- 125454167
- Publisher
- American Chemical Society
- Year
- 2001
- Tongue
- English
- Weight
- 47 KB
- Volume
- 123
- Category
- Article
- ISSN
- 0002-7863
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π SIMILAR VOLUMES
Utilizing a general entry we had developed for the synthesis of C-aryl glycosides, we have prepared the juglone derivatives 18-20 as well as the juglone precursor 13. Because 19 had been previously converted in two steps by Suzuki into galtamycinone (1), its preparation constitutes a total synthesis
## Abstract For Abstract see ChemInform Abstract in Full Text.
## Abstract Methyl 2,3,4,6βtetraβ__O__βacetylβ__N__β(benzyloxycarbonyl)nojirimycin (3) can be readily transformed into the corresponding azaglycal 6 or fluoride 7, which are versatile glycosyl/piperidinosyl donors. Reaction of 7 with allyltrimethylsilane, propinyltrimethylsilane, trimethylsilyl cya