RU2012144047A - METHOD FOR PRODUCING 3-ARYL-1,5-3-DITIAZOCINANES - Google Patents
METHOD FOR PRODUCING 3-ARYL-1,5-3-DITIAZOCINANES Download PDFInfo
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- RU2012144047A RU2012144047A RU2012144047/04A RU2012144047A RU2012144047A RU 2012144047 A RU2012144047 A RU 2012144047A RU 2012144047/04 A RU2012144047/04 A RU 2012144047/04A RU 2012144047 A RU2012144047 A RU 2012144047A RU 2012144047 A RU2012144047 A RU 2012144047A
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- aryl
- dithiacyclooctane
- oxa
- general formula
- ditiazocinanes
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Способ получения 3-арил-1,5,3-дитиазоцинанов общей формулы (1):где R=4-SH, 2-OH, 4-OH, 4-COOHотличающийся тем, что ароматические амины общей формулы R-CH-NH(где R = указанное выше) подвергают взаимодействию с 1-окса-3,7-дитиациклооктаном в среде аргона в присутствии катализатора Sm(NO)·6HO в мольном соотношении ариламин: 1-окса-3,7-дитиациклооктан: Sm(NO)·6HO=10:10:(0,3-0,7) в среде растворителей этанол-хлороформ при комнатной температуре (~20°С) и атмосферном давлении в течение 2,5-3,5 ч.The method of obtaining 3-aryl-1,5,3-dithiazocinanes of the general formula (1): where R = 4-SH, 2-OH, 4-OH, 4-COOH characterized in that the aromatic amines of the general formula R-CH-NH ( where R = above) is reacted with 1-oxa-3,7-dithiacyclooctane in argon in the presence of a catalyst Sm (NO) · 6HO in a molar ratio arylamine: 1-oxa-3,7-dithiacyclooctane: Sm (NO) · 6HO = 10: 10: (0.3-0.7) in ethanol-chloroform solvent medium at room temperature (~ 20 ° C) and atmospheric pressure for 2.5-3.5 hours.
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RU2012144047/04A RU2538603C2 (en) | 2012-10-16 | 2012-10-16 | Method of producing 3-aryl-1,5,3-dithiazocinanes |
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RU2012144047/04A RU2538603C2 (en) | 2012-10-16 | 2012-10-16 | Method of producing 3-aryl-1,5,3-dithiazocinanes |
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RU2012144047A true RU2012144047A (en) | 2014-04-27 |
RU2538603C2 RU2538603C2 (en) | 2015-01-10 |
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RU2447072C2 (en) * | 2010-01-11 | 2012-04-10 | Учреждение Российской Академии Наук Институт Нефтехимии И Катализа Ран | Method of producing n-(1,3,5-dithiazinan-5-yl)-isonicotinamide and n-(2,4,6-trimethyl-1,3,5-dithiazinan-5-yl)-isonicotinamide |
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