FIELD: chemistry.
SUBSTANCE: invention relates to organic synthesis, particularly to a method of obtaining 1,3,5-dithiazinane containing compounds, which can be used as sorbents, biologically active substances etc. Description is given of a method of obtaining 1,3,5-dithiazinane containing compounds with formula 
(1), which involves reacting an amino compound, chosen from a group comprising n-aminobenzoic acid (anesthesine) ester hydrochloride, β-diethylaminoethyl ester hydrochloride of n-aminobenzoic acid (novocaine) and n-aminobenzolsulphacetamide (albucid) with hydrogen sulphide saturated 37% aqueous solution of formaldehyde with molar ratio amino compound : formaldehyde : hydrogen sulphide equal to 1:3:2, in acidic medium at pH 2.5-5.0, at room temperature. Output of 5-(n-ethylcarboxyphenyl)-1,3,5-dithiazinane (1a) - 55%, 5-(n-β-diethylaminoethylcarboxyphenyl)-1,3,5-dithiazinane (1b) - 79%, 5-(n-sulphacetamidephenyl)-1,3,5-dithiazinane (1c) - 55%.
EFFECT: simple method of obtaining new compounds with high regioselectivity.
4 cl, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF OBTAINING 5-(1,3,5-DITHIAZINAN-5-SULFANYL)-PHENYL) -1,3,5-DITHIAZINAN | 2007 |
|
RU2342369C1 |
| METHOD FOR PREPARING N-PHENYL-1,3,5-DITHAZINE-5-AMINE | 2005 |
|
RU2291151C1 |
| METHOD FOR SELECTIVE PRODUCTION OF N[3-(1,3,5-DITHIAZINAN-5-YL)PROPYL]-N-[4-(1,3,5-DITHIAZINAN-5-YL)BUTYL]AMINE AND N,N-BIS[3-(1,3,5-DITHIAZINAN-5-YL)PROPYL]-1,4-BUTANE DIAMINE | 2009 |
|
RU2409574C2 |
| "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 |
|
RU2323933C1 |
| METHOD OF PRODUCING N-(1,3,5-DITHIAZINAN-5-YL)-THIOUREA | 2009 |
|
RU2414460C1 |
| METHOD OF OBTAINING 5-ACETYLSALICILOYL-1,3,5-DITHIAZINAN | 2007 |
|
RU2342371C2 |
| METHOD FOR PREPARING N-METHYLENE-4H-1,3,5-DITHIAZINYL-5(6H)-AMINE | 2005 |
|
RU2291864C1 |
| 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 |
|
RU2317987C1 |
| METHOD OF COMBINED PRODUCTION OF MONOMER (N,N-BIS{2-[1,3,5-DITHIAZINAN-5-YL]ETHYL}AMINE, N,N-BIS{2-[1,3,5-DITHIAZINAN-5-YL]ETHYL}-1,2-ETHANEDIAMINE, 5-{2-[5-{2-[1,3,5-DITHIAZINAN-5-YL]ETHYL}-4-METHYL-1,3,5-THIADIAZINAN-3-YL]ETHYL}-1,3,5-DITHIAZINANE) AND DIMERIC BIS-1,3,5-DITHIAZINANES(N-({[(BIS{2-[1,3,5-DITHIAZINAN-5-YL]ETHYL}AMINO)METHYL]SULPHANYL}METHYL)-2-[1,3,5-DITHIAZINAN-5-YL]-N-{2-[1,3,5-DITHIAZINAN-5-YL]ETHYL}-1-ETHANEAMINE, 3,6,10,13-TETRAKIS-{2-[1,3,5-DITHIAZINAN-5-YL]ETHYL}-1,8-DITHIA-3,6,10,13-TETRAAZACYCLOTETRADECANE, 3,5,9,11-TETRAKIS-{2-[1,3,5-DITHIAZINAN-5-YL]ETHYL}-4,10-DIMETHYL-1,7-DITHIA-3,5,9,11-TETRAAZACYCLODODECANE) | 2007 |
|
RU2356899C1 |
| 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 |
