FIELD: pharmacology.
SUBSTANCE: invention relates to a process for preparation of a compound of the formula and also to a process for the preparation of 1-(2-desoxy-2-halo-4-thio-β-D-arabinofuranosyl) cytosine of the following formula: . In addition, the invention relates to a formula intermediate.
EFFECT: new method for preparation of thionucleoside, which is useful as a medicament, is developed.
24 cl, 48 ex
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Authors
Dates
2017-10-12—Published
2013-08-13—Filed