发明名称 |
METHOD OF COMBINED PRODUCTION OF MONOMER (N,N-BIS{2-[1,3,5-DITHIAZINAN-5-YL]ETHYL}AMINE, N1,N2-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) |
摘要 |
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 0C 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 |
申请公布号 |
RU2356899(C1) |
申请公布日期 |
2009.05.27 |
申请号 |
RU20070140617 |
申请日期 |
2007.11.01 |
申请人 |
INSTITUT NEFTEKHIMII I KATALIZA ROSSIJSKOJ AKADEMII NAUK |
发明人 |
AKHMETOVA VNIRA RAKHIMOVNA;RAKHIMOVA ELENA BORISOVNA;VAGAPOV RUSLAN ADGAMOVICH;KUNAKOVA RAJKHANA VALIULLOVNA;DZHEMILEV USEIN MEMETOVICH |
分类号 |
C07D285/34 |
主分类号 |
C07D285/34 |
代理机构 |
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代理人 |
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地址 |
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