FIELD: organic chemistry. SUBSTANCE: product: 5-hydroxy-3,6-dimethyluracil, empirical formula is C6H8N2O3,, yield is 55.3%, m. p. is above 270 C. Reagent 1: 6-methyluracil-5-ammonium sulfate. Reagent 2: dimethylsulfate. Process is carried out in water in alkaline presence. Synthesized compound is used as immunotropic agent. EFFECT: improved method of synthesis. 2 tbl
Title | Year | Author | Number |
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1,3-BIS-(ISOBUTYLTHIOETHYL)-5-HYDROXY-6-METHYLURACIL SHOWING IMMUNOTROPIC ACTIVITY | 1991 |
|
RU2028296C1 |
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|
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|
RU2028295C1 |
1,3-BIS-(ISOBUTYLTHIOETHYL) -5-ISOBUTYLTHIOETHYLHYDROXY -6-METHYLURACIL SHOWING IMMUNOTROPIC ACTIVITY | 1991 |
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RU2034839C1 |
(2,4- DIOXO -1,3-BIS - (5- METHYL -3- THIAHEXYL)-6-METHYL- 1,2,3,4- TETRAHYDROPYRIMIDINE -S,S) -CIS - DICHLOROPLATINUM SHOWING IMMUNOTROPIC ACTIVITY | 1991 |
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RU2028300C1 |
PYRIMIDINE ACYCLONUCLEOSIDES SHOWING IMMUNOTROPIC AND ANTIINFLAMMATORY ACTIVITY | 1992 |
|
RU2051150C1 |
2-METHYL-4-AMINO-6-HYDROXYPYRIMIDINE AND METHODS OF ITS SYNTHESIS (VARIANTS) | 1998 |
|
RU2165926C2 |
2-[1-(1,1-DIOXOTHIETANYL-3) BENZIMIDAZOLYL-2-THIO] ACETIC ACID POTASSIUM SALT HAVING IMMUNOTROPIC ACTIVITY | 1996 |
|
RU2115652C1 |
Authors
Dates
1995-05-20—Published
1991-03-11—Filed