MX359795B - Método fácil para la preparación de 5-nitrotetrazolatos usando un sistema de flujo. - Google Patents
Método fácil para la preparación de 5-nitrotetrazolatos usando un sistema de flujo.Info
- Publication number
- MX359795B MX359795B MX2015009173A MX2015009173A MX359795B MX 359795 B MX359795 B MX 359795B MX 2015009173 A MX2015009173 A MX 2015009173A MX 2015009173 A MX2015009173 A MX 2015009173A MX 359795 B MX359795 B MX 359795B
- Authority
- MX
- Mexico
- Prior art keywords
- flow system
- nitrotetrazolates
- preparation
- facile method
- methods
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
- C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D257/04—Five-membered rings
- C07D257/06—Five-membered rings with nitrogen atoms directly attached to the ring carbon atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Se describen métodos para preparar sales de 5-nitrotetrazolato que incluyen soluciones acuosas de reacción de 5-aminotetrazol, un ácido, y nitrito de sodio en un sistema de flujo continuo en una temperatura elevada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361755167P | 2013-01-22 | 2013-01-22 | |
PCT/US2014/012472 WO2014116654A1 (en) | 2013-01-22 | 2014-01-22 | Facile method for preparation of 5-nitrotetrazolates using a flow system |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015009173A MX2015009173A (es) | 2016-02-18 |
MX359795B true MX359795B (es) | 2018-10-10 |
Family
ID=51208193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015009173A MX359795B (es) | 2013-01-22 | 2014-01-22 | Método fácil para la preparación de 5-nitrotetrazolatos usando un sistema de flujo. |
Country Status (9)
Country | Link |
---|---|
US (1) | US9670168B2 (es) |
EP (1) | EP2948435B1 (es) |
JP (1) | JP2016510328A (es) |
AU (1) | AU2014209562A1 (es) |
CA (1) | CA2897068C (es) |
ES (1) | ES2649740T3 (es) |
MX (1) | MX359795B (es) |
WO (1) | WO2014116654A1 (es) |
ZA (1) | ZA201504901B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2649740T3 (es) | 2013-01-22 | 2018-01-15 | Pacific Scientific Energetic Materials Company | Método simple para la preparación de 5-nitrotetrazolatos usando un sistema de flujo |
US9598380B2 (en) | 2014-06-12 | 2017-03-21 | Sri International | Facile method for preparation of 5-nitrotetrazolates using a batch system |
ES2736874T3 (es) | 2015-01-16 | 2020-01-08 | Pacific Scient Energetic Materials Co | Procedimiento y sistema de flujo continuo para preparar 5-nitrotetrazol de sodio a un caudal de al menos 100 gramos/hora y a una temperatura de 10-30ºC |
EP3510020B1 (en) | 2016-09-07 | 2020-12-16 | Pacific Scientific Energetic Materials Company | Purification of flow sodium 5- nitrotetrazolate solutions with copper modified cation exchange resin |
US10947204B1 (en) * | 2019-10-17 | 2021-03-16 | U.S. Government As Represented By The Secretary Of The Army | Method for preparing sodium nitrotetrazolate using cation exchange resin |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2066954A (en) | 1931-07-10 | 1937-01-05 | Herz Edmund Von | C-nitrotetrazole compounds |
US3054800A (en) | 1949-09-17 | 1962-09-18 | Harry P Burchfield | 3, 5-dinitro-1, 2, 4-triazoles and process for preparing same |
US3111524A (en) | 1957-05-06 | 1963-11-19 | Richard H Wiley | Preparation of 3, 5-dinitro-1, 2, 4-triazole |
GB1519796A (en) | 1975-11-11 | 1978-08-02 | Secr Defence | Production of 5-nitotetrazole salts |
US4093623A (en) | 1977-05-05 | 1978-06-06 | The United States Of America As Represented By The Secretary Of The Navy | Method of preparing the acid copper salt of 5-nitrotetrazole |
US4552598A (en) | 1984-05-17 | 1985-11-12 | The United States Of America As Represented By The United States Department Of Energy | Ethylenediamine salt of 5-nitrotetrazole and preparation |
US6375871B1 (en) | 1998-06-18 | 2002-04-23 | 3M Innovative Properties Company | Methods of manufacturing microfluidic articles |
US6167910B1 (en) | 1998-01-20 | 2001-01-02 | Caliper Technologies Corp. | Multi-layer microfluidic devices |
US6749814B1 (en) | 1999-03-03 | 2004-06-15 | Symyx Technologies, Inc. | Chemical processing microsystems comprising parallel flow microreactors and methods for using same |
DE19949551C2 (de) | 1999-10-14 | 2001-12-13 | Agilent Technologies Inc | Mikrofluidischer Mikrochip, Energieversorgungseinrichtung und Verfahren zum Betrieb eines mikrofluidischen Mikrochips |
DK1257602T3 (da) | 2000-02-09 | 2004-03-15 | Clariant Finance Bvi Ltd | Fremgangsmåde til fremstilling af azofarvemidler i mikroreaktorer |
DE10032019A1 (de) | 2000-07-01 | 2002-01-10 | Clariant Gmbh | Verfahren zur Herstellung von Disazokondensationspigmenten in Mikroreaktoren |
GB0126281D0 (en) | 2001-11-01 | 2002-01-02 | Astrazeneca Ab | A chemical reactor |
ATE488509T1 (de) | 2004-09-08 | 2010-12-15 | Pacific Scient Energetic Materials Co | Verfahren zur herstellung von substituierten tetrazolen aus aminotetrazolen |
ES2649740T3 (es) | 2013-01-22 | 2018-01-15 | Pacific Scientific Energetic Materials Company | Método simple para la preparación de 5-nitrotetrazolatos usando un sistema de flujo |
US9598380B2 (en) | 2014-06-12 | 2017-03-21 | Sri International | Facile method for preparation of 5-nitrotetrazolates using a batch system |
-
2014
- 2014-01-22 ES ES14743596.0T patent/ES2649740T3/es active Active
- 2014-01-22 EP EP14743596.0A patent/EP2948435B1/en not_active Not-in-force
- 2014-01-22 WO PCT/US2014/012472 patent/WO2014116654A1/en active Application Filing
- 2014-01-22 JP JP2015553911A patent/JP2016510328A/ja active Pending
- 2014-01-22 US US14/160,998 patent/US9670168B2/en active Active
- 2014-01-22 AU AU2014209562A patent/AU2014209562A1/en not_active Abandoned
- 2014-01-22 MX MX2015009173A patent/MX359795B/es active IP Right Grant
- 2014-01-22 CA CA2897068A patent/CA2897068C/en active Active
-
2015
- 2015-07-08 ZA ZA2015/04901A patent/ZA201504901B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZA201504901B (en) | 2016-07-27 |
EP2948435B1 (en) | 2017-08-30 |
US9670168B2 (en) | 2017-06-06 |
CA2897068C (en) | 2019-09-03 |
WO2014116654A1 (en) | 2014-07-31 |
EP2948435A1 (en) | 2015-12-02 |
JP2016510328A (ja) | 2016-04-07 |
ES2649740T3 (es) | 2018-01-15 |
EP2948435A4 (en) | 2016-06-08 |
US20140206885A1 (en) | 2014-07-24 |
MX2015009173A (es) | 2016-02-18 |
AU2014209562A1 (en) | 2015-08-20 |
CA2897068A1 (en) | 2014-07-31 |
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Legal Events
Date | Code | Title | Description |
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FG | Grant or registration |