FIELD: chemistry.
SUBSTANCE: invention relates to a 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 N1,N4-bis-[3-(1,3,5-dithiazinan-5-yl)propyl]-1,4-butane diamine 
which involves reaction of an amine with a hydrogen sulphide saturated aqueous solution of formaldehyde, where the amine used is polymethylenepolyamine (spermidine or spermine) in molar ratio polyamine: formaldehyde: hydrogen sulphide equal to 1:6:4 and the reaction is carried out at 20°C for 3 hours.
EFFECT: compounds can be used as selective sorbents and extraction agents of precious metals, special reagents for inhibiting bacterial activity in various media.
1 cl, 2 ex
| Title |
Year |
Author |
Number |
| 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 |
- Akhmetova Vnira Rakhimovna
- Rakhimova Elena Borisovna
- Vagapov Ruslan Adgamovich
- Kunakova Rajkhana Valiullovna
- Dzhemilev Usein Memetovich
|
RU2356899C1 |
| "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 |
- Akhmetova Vnira Rakhimovna
- Vagapov Ruslan Adgamovich
- Nadyrgulova Guzel' Razhapovna
- Kunakova Rajkhana Valiullovna
- Dzhemilev Usein Memetovich
|
RU2323933C1 |
| "METHOD OF OBTAINING N-[1',3',5'-DITHIAZINAN-5'-YL-CARBONYL]-1,3,5-DITHIAZINAN-5-CARBOXAMIDE" |
2007 |
- Akhmetova Vnira Rakhimovna
- Khajrullina Regina Radievna
- Kunakova Rajkhana Valiullovna
- Dzhemilev Usein Memetovich
|
RU2342370C1 |
| 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 |
- Dzhemilev Usein Memetovich
- Rakhimova Elena Borisovna
- Vasil'Eva Inna Vladimirovna
- Akhmetova Vnira Rakhimovna
- Ibragimov Askhat Gabdrakhmanovich
|
RU2459823C2 |
| METHOD OF PRODUCING 2,4,6-TRIMETHYL-(1,3,5-DITHIAZINAN-5-YL)AMINE |
2009 |
- Akhmetova Vnira Rakhimovna
- Murzakova Natalija Nail'Evna
- Khabibullina Guzel' Razhapovna
- Kunakova Rajkhana Valiullovna
- Dzhemilev Usein Memetovich
|
RU2481337C2 |
| METHOD OF PRODUCING α,ω -BIS-(1,5,3-DITHIAZEPINAN-3-YL)ALKANES |
2011 |
- Dzhemilev Usein Memetovich
- Rakhimova Elena Borisovna
- Efremova Ekaterina Aleksandrovna
- Sajfutdinov Shamil' Ulfatovich
- Ibragimov Askhat Gabdrakhmanovich
|
RU2478634C2 |
| METHOD OF PRODUCING N-(1,3,5-DITHIAZINAN-5-YL)-THIOUREA |
2009 |
- Akhmetova Vnira Rakhimovna
- Khajrullina Regina Radievna
- Kunakova Rajkhana Valiullovna
- Dzhemilev Usein Memetovich
|
RU2414460C1 |
| METHOD FOR SELECTIVE PRODUCTION OF 2-, 3- AND 4-(1,3,5-DITHIAZINAN-5-YL)THIOPHENOLS |
2009 |
- Akhmetova Vnira Rakhimovna
- Rakhimova Elena Borisovna
- Kunakova Rajkhana Valiullovna
- Dzhemilev Usein Memetovich
|
RU2425039C2 |
| 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 |
- Akhmetova Vnira Rakhimovna
- Vagapov Ruslan Adgamovich
- Nadyrgulova Guzel' Razhapovna
- Rakhimova Elena Borisovna
- Kunakova Rajkhana Valiullovna
- Dzhemilev Usein Memetovich
|
RU2317987C1 |
| METHOD OF OBTAINING 5-(1,3,5-DITHIAZINAN-5-SULFANYL)-PHENYL) -1,3,5-DITHIAZINAN |
2007 |
- Akhmetova Vnira Rakhimovna
- Khajrullina Regina Radievna
- Kunakova Rajkhana Valiullovna
- Dzhemilev Usein Memetovich
|
RU2342369C1 |
