The stereospecific synthesis of an 11-oxaprostaglandin analog from D-xylose
β Scribed by Gerhardus J. Lourens; J.M. Koekemoer
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- French
- Weight
- 193 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0040-4039
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π SIMILAR VOLUMES
Lewis acid catalyzed allylation of diacetyl-D-xylal 2 is stereoselectlve for ~-C-glycoside 2b, a result used in the syntheses of pyrans 8a, b, from D-xylose. Vhile pursuing approaches to the stereocontrolled syntheses of conformationally-restrlcted LTD 4 receptor antagonists, we became aware of a hi
Methyl 5- O-acetyl-3-azido-2,3-dideoxy-4-thio-a,fl-D-erythro-pentofuranoside and 1,5-O-diacetyl-3-azido-2,3-dideoxy-4-thio-a,[J-D-erythro-pentofuranose were prepared in twelve and thirteen steps, respectively, by an efficient route starting from D-xylose. Both compounds were easily converted into an
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