Regioselective Spiroannulations of α-Acetyl Lactones.
✍ Scribed by Jens Christoffers; Heiko Oertling; Wolfgang Frey
- Book ID
- 101944244
- Publisher
- John Wiley and Sons
- Year
- 2003
- Weight
- 130 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
A simple and selective method has been developed to obtain both monolactones of the title compound, a model compound for biologically important polyneuraminic acid derivatives: acidic lactonization and alkaline hydrolysis of dilactone 1. The two monolactonized trimers can be separated by capillary e
Polysialic acids (PSAs) are polymers of N-acetylneuraminic acid. Depending on their glycosidic linkages, these sugar polymers exist in nature as a-2,8-, a-2,9-, and a-2,8/2,9-linked polysaccharides. [1] PSAs have been reported to demonstrate many important biological functions. [2] For example, a-2,