ES2073995A1 - Procedimiento para la obtencion de nitratoalquil oxetanos. - Google Patents
Procedimiento para la obtencion de nitratoalquil oxetanos.Info
- Publication number
- ES2073995A1 ES2073995A1 ES09301055A ES9301055A ES2073995A1 ES 2073995 A1 ES2073995 A1 ES 2073995A1 ES 09301055 A ES09301055 A ES 09301055A ES 9301055 A ES9301055 A ES 9301055A ES 2073995 A1 ES2073995 A1 ES 2073995A1
- Authority
- ES
- Spain
- Prior art keywords
- oxetane
- nitratoalkyl
- oxetanes
- obtaining
- nitratomethyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE NITRATOALQUIL OXETANOS DE FORMULA GENERAL (I), DONDE R1 ES H, UN GRUPO ALQUILO DE HASTA SEIS ATOMOS DE CARBONO O UN GRUPO DE FORMULA -(CH2)M - ONO2, M Y N, QUE PUEDEN SER IGUALES, SON NUMEROS ENTEROS COMPRENDIDOS ENTRE UNO Y SEIS. EL PROCEDIMIENTO COMPRENDE HACER REACCIONAR UN HIDROXIALQUIL O DIHIDROXIALQUIL OXETANO (IIA O (IIB CON UN CLORURO DE ACIDO SULFONICO PARA FORMAR LOS CORRESPONDIENTES ESTERES SULFONICOS QUE REACCIONAN CON UN NITRATO METALICO PARA DAR (I). ENTRE LOS COMPUESTOS (I) SE ENCUENTRA EL 3-NITRATOMETIL-3-METIL OXETANO (NIMMO) Y EL 3,3-BIS (NITRATOMETIL OXETANO) (BNIMO) QUE, POLIMERIZADOS, PUEDEN UTILIZARSE EN LA FORMULACION DE PROPULSANTES SOLIDOS PARA COHETES Y SATELITES.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9301055A ES2073995B1 (es) | 1993-05-17 | 1993-05-17 | Procedimiento para la obtencion de nitratoalquil oxetanos. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9301055A ES2073995B1 (es) | 1993-05-17 | 1993-05-17 | Procedimiento para la obtencion de nitratoalquil oxetanos. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2073995A1 true ES2073995A1 (es) | 1995-08-16 |
ES2073995B1 ES2073995B1 (es) | 1996-03-01 |
Family
ID=8281835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9301055A Expired - Lifetime ES2073995B1 (es) | 1993-05-17 | 1993-05-17 | Procedimiento para la obtencion de nitratoalquil oxetanos. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2073995B1 (es) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003045896A1 (en) * | 2001-11-27 | 2003-06-05 | Astrazeneca Ab | New process |
WO2004026808A1 (en) * | 2002-09-20 | 2004-04-01 | Nicox Sa. | Manufacturing process for no-donating compounds such as no-donating diclofenac |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3058994A (en) * | 1960-06-21 | 1962-10-16 | Celanese Corp | Process for the production of nitratoalkyl oxetanes |
WO1990001028A1 (en) * | 1988-07-22 | 1990-02-08 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Preparation of nitratoalkyl-substituted cyclic ethers |
-
1993
- 1993-05-17 ES ES9301055A patent/ES2073995B1/es not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3058994A (en) * | 1960-06-21 | 1962-10-16 | Celanese Corp | Process for the production of nitratoalkyl oxetanes |
WO1990001028A1 (en) * | 1988-07-22 | 1990-02-08 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Preparation of nitratoalkyl-substituted cyclic ethers |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003045896A1 (en) * | 2001-11-27 | 2003-06-05 | Astrazeneca Ab | New process |
WO2004026808A1 (en) * | 2002-09-20 | 2004-04-01 | Nicox Sa. | Manufacturing process for no-donating compounds such as no-donating diclofenac |
Also Published As
Publication number | Publication date |
---|---|
ES2073995B1 (es) | 1996-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA2A | Application withdrawn |
Effective date: 19970218 |