RU2010100064A - METHOD FOR PRODUCING N- [4-NITRO (2,4-dinitro) phenyl] -1,3,5-dithiazinan-5-amines - Google Patents
METHOD FOR PRODUCING N- [4-NITRO (2,4-dinitro) phenyl] -1,3,5-dithiazinan-5-amines Download PDFInfo
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- RU2010100064A RU2010100064A RU2010100064/04A RU2010100064A RU2010100064A RU 2010100064 A RU2010100064 A RU 2010100064A RU 2010100064/04 A RU2010100064/04 A RU 2010100064/04A RU 2010100064 A RU2010100064 A RU 2010100064A RU 2010100064 A RU2010100064 A RU 2010100064A
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- dithiazinan
- dinitro
- nitro
- amines
- phenyl
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Abstract
Способ получения N-[4-нитро(2,4-динитро)фенил]-1,3,5-дитиазинан-5-аминов общей формулы (1): ! ! отличающийся тем, что 4-нитрофенилгидразин или 2,4-динитрофенилгидразин подвергают взаимодействию с N-метил-1,3,5-дитиазинаном в присутствии катализатора Cp2TiCl2, при мольном соотношении 4-нитрофенилгидразин (2,4-динитрофенилгидразин):N-метил-1,3,5-дитиазинан:Cp2TiCl2=10:(10-12):(0.3-0.7), предпочтительно 10:11:0.5 ммоль, при комнатной температуре (20°С) и атмосферном давлении в течение 1-3 ч. The method of obtaining N- [4-nitro (2,4-dinitro) phenyl] -1,3,5-dithiazinan-5-amines of the general formula (1):! ! characterized in that 4-nitrophenylhydrazine or 2,4-dinitrophenylhydrazine is reacted with N-methyl-1,3,5-dithiazinane in the presence of a Cp2TiCl2 catalyst, in a molar ratio of 4-nitrophenylhydrazine (2,4-dinitrophenylhydrazine): N-methyl- 1,3,5-dithiazinan: Cp2TiCl2 = 10: (10-12) :( 0.3-0.7), preferably 10: 11: 0.5 mmol, at room temperature (20 ° C) and atmospheric pressure for 1-3 hours.
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RU2010100064/04A RU2434857C2 (en) | 2010-01-11 | 2010-01-11 | Method of producing n-[4-nitro(2,4-dinitro)phenyl]-1,3,5-dithiazinane-5-amines |
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RU2010100064/04A RU2434857C2 (en) | 2010-01-11 | 2010-01-11 | Method of producing n-[4-nitro(2,4-dinitro)phenyl]-1,3,5-dithiazinane-5-amines |
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RU2010100064A true RU2010100064A (en) | 2011-07-20 |
RU2434857C2 RU2434857C2 (en) | 2011-11-27 |
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RU2010100064/04A RU2434857C2 (en) | 2010-01-11 | 2010-01-11 | Method of producing n-[4-nitro(2,4-dinitro)phenyl]-1,3,5-dithiazinane-5-amines |
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RU2434857C2 (en) | 2011-11-27 |
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