RU2008134295A - METHOD FOR PRODUCING 1-AMINOMETHYL-ALPHA, OMEGA-ALKADIINS - Google Patents
METHOD FOR PRODUCING 1-AMINOMETHYL-ALPHA, OMEGA-ALKADIINS Download PDFInfo
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- RU2008134295A RU2008134295A RU2008134295/04A RU2008134295A RU2008134295A RU 2008134295 A RU2008134295 A RU 2008134295A RU 2008134295/04 A RU2008134295/04 A RU 2008134295/04A RU 2008134295 A RU2008134295 A RU 2008134295A RU 2008134295 A RU2008134295 A RU 2008134295A
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- aminomethyl
- cucl
- alkadiins
- omega
- alpha
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
Abstract
Способ получения 1-аминометил-α,ω-алкадиинов общей формулы (1): ! ! где R = пиперидил, морфолил, N-метилпиперазил, ! характеризующийся тем, что α,ω-диацетилены HC≡C-(CH2)n-C≡CH, где n=4, 6, 8 подвергают взаимодействию с гем-диаминами R2NCH2NR2, где R2N такое же, как определено выше, в присутствии катализатора однохлористой меди (CuCl), взятыми в мольном соотношении α,ω-диацетилен:гем-диамин:CuCl=10:10:(0,3-0,7), предпочтительно 10:10:0,5 ммоль без растворителя при температуре 80°С и атмосферном давлении в течение 4-5 ч.The method of obtaining 1-aminomethyl-α, ω-alkadiines of the general formula (1):! ! where R = piperidyl, morpholyl, N-methylpiperazyl,! characterized in that the α, ω-diacetylenes HC≡C- (CH2) nC≡CH, where n = 4, 6, 8, are reacted with gemdiamines R2NCH2NR2, where R2N is the same as defined above, in the presence of a copper monochloride catalyst (CuCl), taken in a molar ratio of α, ω-diacetylene: gem-diamine: CuCl = 10: 10: (0.3-0.7), preferably 10: 10: 0.5 mmol, without solvent at a temperature of 80 ° C and atmospheric pressure for 4-5 hours
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RU2008134295/04A RU2402516C2 (en) | 2008-08-20 | 2008-08-20 | 1-AMINOMETHYL-α,ω-ALKADIINE SYNTHESIS METHOD |
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RU2008134295/04A RU2402516C2 (en) | 2008-08-20 | 2008-08-20 | 1-AMINOMETHYL-α,ω-ALKADIINE SYNTHESIS METHOD |
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RU2008134295A true RU2008134295A (en) | 2010-02-27 |
RU2402516C2 RU2402516C2 (en) | 2010-10-27 |
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RU2008134295/04A RU2402516C2 (en) | 2008-08-20 | 2008-08-20 | 1-AMINOMETHYL-α,ω-ALKADIINE SYNTHESIS METHOD |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2626008C2 (en) * | 2015-12-24 | 2017-07-21 | Федеральное государственное бюджетное учреждение науки Институт нефтехимии и катализа Российской академии наук | Method for preparing n-alkyl-n, n-di (alkadienyl) amines |
RU2675505C2 (en) * | 2016-11-29 | 2018-12-20 | Федеральное государственное бюджетное учреждение науки Институт нефтехимии и катализа Российской академии наук | Method of the n-alkyl(phenyl)-n,n-bis[4-alkoxy(phenoxy-, benzyloxy-, prop-2-ynyloxy)-2-butynyl]amines preparation |
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