FIELD: chemistry.
SUBSTANCE: invention relates to a method of producing 2-alkyl-5-nitrotetrazoles by treatment of sodium salt of 5-nitrotetrazole with alkyl chloride in a medium of an aprotic solvent in presence of sodium bromide, taken in equimolar ratio to alkyl chloride, followed by extraction of product using known techniques.
EFFECT: technical result is simple and fast process of producing 2-alkyl-5-nitrotetrazoles.
1 cl, 1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF 2-ALKYL-5-NITRO-TETRAZOLE OR BIS (NITRO-TETRAZOLYL)-ALKANES PRODUCTION | 1967 |
|
SU1841155A1 |
| METHOD OF PRODUCING 5-NITROTETRAZOLE SALTS | 1968 |
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|
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| PROCESS FOR PREPARING β-HYDROXYALKYLSULFAMATES | 1992 |
|
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| CONDENSED THIAZOLE DERIVATIVE OR ITS PHARMACEUTICALLY ACCEPTABLE SALT, PHARMACEUTICAL COMPOSITION SHOWING 5-HT-RECEPTOR ACTIVITY BASED ON THEREOF | 1995 |
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| METHOD OF TETRAZOLE AND ITS SALTS SYNTHESIS | 1997 |
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