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ChemicalBook CAS DataBase List beta-D-Ribofuranose 1,2,3,5-tetraacetate

beta-D-Ribofuranose 1,2,3,5-tetraacetate synthesis

11synthesis methods
-

Yield:13035-61-5 95%

Reaction Conditions:

with aluminum (III) chloride in methanol at 60; for 2 h;Solvent;Temperature;

Steps:

1

Into a 1000 ml reaction flask, 100 g of inosine and 500 ml of methanol were added, and 202 g of acetanilide and 10 g of aluminum trichloride were added under stirring. The reaction was heated to 60° C. for 2 hours, and the organic solvent was distilled off under reduced pressure to obtain tetraacetyl ribose 112.8 g. The rate was 95% and the HPLC purity was 99.76%.

References:

CN107722090,2018,A Location in patent:Paragraph 0022; 0026; 0038

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