1-(2-O-Acetyl-3,5,6-tri-O-benzoyl-beta-D-glucofuranosyl)thymine (1) was converted into the 2,2'-anhydro derivative 4 by selective deacetylation, mesylation, and treatment with 1,8-diazabicyclo[5.4.0]undec-7-ene. Cleavage of the 2,2'-anhydro ring in 4 with hydrogen bromide or hydrogen chloride led to
✦ LIBER ✦
Structures of 3'-azido-2',3'-dideoxy-1-β-d-threo-pentofuranosyluracil and 3'-azido-2',3'-dideoxy-1-β-d-erythro-pentofuranosyluracil
✍ Scribed by Low, J. N. ;Tollin, P.
- Book ID
- 114506081
- Publisher
- International Union of Crystallography
- Year
- 1989
- Tongue
- English
- Weight
- 313 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0108-2701
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