## Abstract The enantioselective synthesis of [5โ^2^H]โ5โepiโshikimic acid starting from commercially available Lโshikimic acid has been accomplished in this work. The introduction of the stable isotope was facilitated by an enzymic reduction of a ketone. An interesting stereospecific enolisation w
The synthesis of (6R)-[6-2H]- and (6S)-[6-2H]5-enolpyruvylshikimate-3-phosphate
โ Scribed by Shankar Balasubramanian; Chris Abell
- Book ID
- 111714396
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- French
- Weight
- 286 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0040-4039
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๐ SIMILAR VOLUMES
To prepare labeled precursors for biosynthetic studies, methods for the specific introduction of tritium and deuterium into the reducing and the terminal glucose unit of maltotriose were developed. Thus [6"-3H]- and (6"-2H)-maltotriose (17) and (18) were prepared via selective methoxytritylation, de
## Abstract 6,6,6โ^2^H~3~โ2EโHexenal, leafโaldehyde, has been synthesized in 45% yield and 99.3% purity by reaction of 3,3,3โ^2^H~3~โ__n__โpropyl magnesium bromide with an ethereal solution of 3โtrimethylsiloxyโ2โpropenal (3) prepared __in situ__. This new one pot procedure alleviates the need to i
Although carbohydrate metabolisms have been well studied and importance of carbohydrates as precursors of various natural products is widely understood, little attention has been paid from the stereochemical viewpoints for the fates of a prochiral hydroxymethyl group of &glucose or other carbohydrat