Detail of "4803-99-0"
- CAS Number:
- 4803-99-0
- Name:
1-(3,4,5-trihydroxyoxan-2-yl)pyrimidine-2,4-dione
- Molecular Structure:
- Formula:
- C9H12N2O6
1-(3,4,5-trihydroxyoxan-2-yl)pyrimidine-2,4-dione
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Reference
- A facile alternate synthesis of 1-(
- A facile alternate synthesis of 1-(.beta.-D-xylopyranosyl)uracil and its 5-bromo derivative. Cheng, Vera; Ollapally, Abraham P. (Florida A. and M. Univ., Tallahassee, Fla.Several reagents with their cas registry numbers 66-22-8 and 10457-14-4 are used here., USA). J.Several reagents such as 4803-99-0 is used here. Carbohydr., Nucleosides, Nucleotides, 3(4), 229-34 (English) 1976. CODEN: JCNNAF. DOCUMENT TYPE: Journal CA Section: 33 (Carbohydrates) Section cross-reference(s): 28 Silylation of uracil with (Me3Si)2NH in the presence of Me3SiCl followed by coupling with 1,2,3,4-tetra-O-acetyl-.alpha.-D-xylopyranose in the presence of SnCl4 and subsequent deacetylation in MeOH contg. NH3(g) gave 96% I (R = H) (II). Direct bromination of II in Ac2O with Br followed by deacetylation gave 76% I (R = Br). ..