FIELD: chemistry.
SUBSTANCE: present invention pertains to organic synthesis. The method involves reaction of an aqueous solution of formaldehyde saturated with hydrogen sulphide with the corresponding polyethylenepolyamine in the presence of n-BuOH at 0°C and stirring for a period of 3 hours. Output target products are: N,N-bis{2-[1,3,5-dithiazinan-5-yl]ethyl)amine (1) - 20.9%, 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 (2) - 24.9%, N1,N2-bis{2-[1,3,5-dithiazinan-5-yl]ethyl}-1,2-ethanediamine (3) - 15.5%, 3,6,10,13-tetrakis-{2-[1,3,5-dithiazinan-5-yl]ethyl }-1,8-dithia-3,6,10,13-tetraazacyclotetradecane (4) - 47.6%, 5-{2-[5-{2-[1,3,5-dithiazinan-5-yl]ethyl}-4-methyl-1,3,5-thiadiazinan-3-yl]ethyl}-1,3,5- dithiazinane (5) 34.2% and 3,5,9,11-tetrakis-{2-[1,3,5-dithiazinan-5-yl]ethyl }-4,10-dimethyl-1,7dithia-3,5,9,11-tetraazacyclododecane (6) - 21.8%.
EFFECT: compounds can be used as selective sorbents and extractants of precious metals, special reagents or suppressing bacterial activity in different media.
4 cl, 3 ex
Title | Year | Author | Number |
---|---|---|---|
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 OBTAINING 5-{2-[5-{2-[1,3,5-DITIAZINAN-5-IL]ETHYL}-4-METHYL-1,3,5-TIADIAZINAN-3-IL]ETHYL}-1,3,5,-DITIAZINAN | 2006 |
|
RU2333910C1 |
METHOD FOR SELECTIVE PRODUCTION OF α,ω-BIS-(1,3,5-DITHIAZINAN-5-YL)-3-OXOPENTANE AND α,ω-BIS-(1,3,5-DITHIAZINAN-5-YL)-3,6-DIOXOOCTANE | 2010 |
|
RU2459823C2 |
METHOD OF OBTAINING A, α,ω-BIS-(1, 5, 3-DITHIAZEPINAN-3-YL)ALKANES | 2011 |
|
RU2466999C1 |
METHOD OF PRODUCING N-(1,3,5-DITHIAZINAN-5-YL)-ISONICOTINAMIDE AND N-(2,4,6-TRIMETHYL-1,3,5-DITHIAZINAN-5-YL)-ISONICOTINAMIDE | 2010 |
|
RU2447072C2 |
"METHOD OF OBTAINING N-[1',3',5'-DITHIAZINAN-5'-YL-CARBONYL]-1,3,5-DITHIAZINAN-5-CARBOXAMIDE" | 2007 |
|
RU2342370C1 |
METHOD OF OBTAINING N', N'-BIS{[ALKYL(PHENYL)SULFANYL]METHYL} ARYL HYDRAZIDES | 2012 |
|
RU2518491C2 |
METHOD OF PRODUCING N-PHENYL(BENZYL)-(1,3,5-DITHIAZINAN-5-YL)AMINES | 2010 |
|
RU2443692C2 |
METHOD OF PRODUCING α,ω -BIS-(1,5,3-DITHIAZEPINAN-3-YL)ALKANES | 2011 |
|
RU2478634C2 |
METHOD OF PRODUCING MONO-(DI-, TETRA-)METHYL-1,2-BIS-(1,3,5-DITHIAZINAN-5-YL)ETHANES | 2010 |
|
RU2443702C2 |
Authors
Dates
2009-05-27—Published
2007-11-01—Filed