β-Cyclodextrin and its derivatives directed axial attack of hydride ion in the reduction of (R)-(+)-pulegone and (2S,5R)-(−)-menthone
✍ Scribed by Ramaswamy Ravichandran; Soundar Divakar
- Book ID
- 108046702
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 647 KB
- Volume
- 109
- Category
- Article
- ISSN
- 1381-1169
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📜 SIMILAR VOLUMES
Regio-and stereo-selective reduction of the double bonds in conjugated ketones with numerous reducing agents under various conditions have been studied'. The reactions usually afford mixtures of products, the compositions of which depend on the reagent, the catalyst, the solvent, the pH of the mediu
X-ray crystallographic analyses are reported for the two title compounds (8 and 9), of which the former crystallized in two modifications (8n and 8b). In all three structures, the pyranose rings have the %, (D) conformation and the substituents at C-l are axial and those at C-24-4 are equatorial. Th