A Highly Stereoselective β-(1→4)-Glycosidic Bond Formation by Reductive Cleavage of Cyclic Orthoesters. -Reduction of the orthoester (I) under the conditions shown provides the desired glycoside (II) with high β-selectivity. Application of a LiAlH4/AlCl3 reagent to the glycosidic spiro-orthoesters
✦ LIBER ✦
ChemInform Abstract: Formation of Orthoesters of Oleanolic Acid During Koenigs—Knorr Glycosidations.
✍ Scribed by Werner Seebacher; Ernst Haslinger; Robert Weis
- Book ID
- 101917939
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 23 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0931-7597
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✦ Synopsis
Abstract
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