FIELD: chemistry, pharmacology.
SUBSTANCE: invention relates to field of organic synthesis. Obtained by claimed method 5-acetylsalicioyl-1,3,5-dithiazinan of formula I 
can find application as selective sorbent of noble and precious metals and biologically active compound. Essence of method lies in interaction of alcohol solution of acetylsalicylic acid amide with saturated with hydrogen sulfate water solution of formalin with molar ratio of amide: formaldehyde: hydrogen sulfate 1:3:2, temperature 40°C and mixing during 8 hours.
EFFECT: obtaining 5-acetylsalicioyl-1,3,5-dithiozinan with output 80%.
1 ex
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|---|---|---|---|
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|
RU2342370C1 |
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|
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| METHOD FOR PREPARING N-PHENYL-1,3,5-DITHAZINE-5-AMINE | 2005 |
|
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| METHOD FOR PREPARING 3-THIA-1,5-DIAZABICYCLO[3.2.1]OCTANE OR 6-METHYL-3-THIA-1,5-DIAZABICYCLO[3.2.1]OCTANE OR 5-[2-(1,3,5-DITHIAZINAN-5-YL)-1-METHYLETHYL]-1,3,5-DITHIAZINANE | 2006 |
|
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| "METHOD FOR PREPARATION OF 3-THIA-1,5-DIAZABICYCLO[4,3,1]DECANE AND 5-[4-(1,3,5-DITHIAZINANE-5-YL)BUTYL] 1,3,5-DITHIAZINANE MIXTURE" | 2006 |
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| METHOD OF OBTAINING 5-(1,3,5-DITHIAZINAN-5-SULFANYL)-PHENYL) -1,3,5-DITHIAZINAN | 2007 |
|
RU2342369C1 |
| METHOD FOR PHASE PRODUCTION OF 1,7,13,19,25,31,37,43-OCTATHIA-3,5,9,11,15,17,21,23,27,29,33,35,39,41,45,47-HEXADECAAZACYCLOOCTATETRACONTANE-4,10,16,22,28,34,40,46-OCTATHIONE AND 5,6-DIHYDRO-2H-THIADIAZINE HYDROIODIDE | 2010 |
|
RU2490264C2 |
| METHOD OF PRODUCING [4N-1,3,5-DITHIAZINE-5(6N)-HYDROXY]-METHANOL, [2-[4N -1,3,5-DITHIAZIN-5 (6N)-YL]ETHOXY]-METHANOL, [2-[4N-1,3,5-DITHIAZIN-5(6N)-YL]BUTOXY]-METHANOL OR DIHYDRO-α-[(HYDROXYMETHOXY)METHYL]-4N-1,3,5-DITHIAZINE-5-ACETIC ACID | 2006 |
|
RU2372341C2 |
| METHOD FOR PREPARING PERHYDRO-5-HYDROXY-1,3,5-DITHIAZINE, β-ETHYLDIHYDRO-1,3,5-DITHIAZINE-5-ETHANOL AND 4-[4H-1,3,5-DITHIAZINE-5(6H)-YL]-1-BUTANOL | 2006 |
|
RU2309955C1 |
