FIELD: chemistry.
SUBSTANCE: corresponding organic base in an organic solvent is treated with sulphur dioxide and then hydrogen sulphide in gaseous form, the precipitated sulphur is separated, the solvent is separated and a polythionate of the corresponding organic base is obtained.
EFFECT: novel method of producing desired organic synthesis products.
1 cl, 4 ex
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| CATALYST SYNTHESIS ON BASE OF NOBLE METALS SULPHIDES IN SULPHIDE IONS-FREE WATER MEDIA | 2005 |
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