RU1803407C - Method of 2,3,6,7 - difurazano -4,5- diaza -1,8,11, -trioxacyclotridecatriene -2,4,6 - synthesis - Google Patents
Method of 2,3,6,7 - difurazano -4,5- diaza -1,8,11, -trioxacyclotridecatriene -2,4,6 - synthesisInfo
- Publication number
- RU1803407C RU1803407C SU914927512A SU4927512A RU1803407C RU 1803407 C RU1803407 C RU 1803407C SU 914927512 A SU914927512 A SU 914927512A SU 4927512 A SU4927512 A SU 4927512A RU 1803407 C RU1803407 C RU 1803407C
- Authority
- RU
- Russia
- Prior art keywords
- difurazano
- diaza
- trioxacyclotridecatriene
- synthesis
- oxacyclotridecatriene
- Prior art date
Links
Abstract
Использование: в качестве катализатора гетерофазных реакций. Сущность изобре- тени :2,3,6,7-дифуразано-4,5-диаза-1,8,11-три- оксациклотридекатриен-2,4,6. БФ CsHeNeOs, выход 52%, т.пл. 94-95°С. Соединение получают взаимодействием бис-(3-аминофура- занилового) эфира диэтиленгликол с М,М-дибромизоциануратом в среде инертного органического растворител при 20-40°С.Usage: as a catalyst for heterophase reactions. SUMMARY OF THE INVENTION: 2,3,6,7-difurazano-4,5-diaza-1,8,11-tri-oxacyclotridecatriene-2,4,6. BP CsHeNeOs, yield 52%, mp. 94-95 ° C. The compound is prepared by reacting diethylene glycol bis (3-aminofuranosanil) ether with M, M-dibromisocyanurate in an inert organic solvent at 20-40 ° C.
Description
Изобретение относитс к способу получени новой гетероциклической системы - 2,3,6,7-дифуразано-4,5-диаза-1,8,11-триок- сациклотридекатриена-2,4,6 формулы IThe invention relates to a method for producing a new heterocyclic system - 2,3,6,7-difurazano-4,5-diaza-1,8,11-trioxacyclotridecatriene-2,4,6 of the formula I
НО ОН ,WBUT HE W
Nf4)N+0(CH2CH2C1)2Nf4) N + 0 (CH2CH2C1) 2
NOOHNooh
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU914927512A RU1803407C (en) | 1991-04-18 | 1991-04-18 | Method of 2,3,6,7 - difurazano -4,5- diaza -1,8,11, -trioxacyclotridecatriene -2,4,6 - synthesis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU914927512A RU1803407C (en) | 1991-04-18 | 1991-04-18 | Method of 2,3,6,7 - difurazano -4,5- diaza -1,8,11, -trioxacyclotridecatriene -2,4,6 - synthesis |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1803407C true RU1803407C (en) | 1993-03-23 |
Family
ID=21569760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU914927512A RU1803407C (en) | 1991-04-18 | 1991-04-18 | Method of 2,3,6,7 - difurazano -4,5- diaza -1,8,11, -trioxacyclotridecatriene -2,4,6 - synthesis |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1803407C (en) |
-
1991
- 1991-04-18 RU SU914927512A patent/RU1803407C/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1756320, кл. 1756320, кл. С 07 D 498/14, 1990. * |
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