AR246743A1 - Procedure for preparing n,n-dimethyl-3-amine-1-hydroxy- propilyden-bis-phosphonic acids and their salts. - Google Patents
Procedure for preparing n,n-dimethyl-3-amine-1-hydroxy- propilyden-bis-phosphonic acids and their salts.Info
- Publication number
- AR246743A1 AR246743A1 AR31873690A AR31873690A AR246743A1 AR 246743 A1 AR246743 A1 AR 246743A1 AR 31873690 A AR31873690 A AR 31873690A AR 31873690 A AR31873690 A AR 31873690A AR 246743 A1 AR246743 A1 AR 246743A1
- Authority
- AR
- Argentina
- Prior art keywords
- dimethyl
- bis
- propilyden
- hydroxy
- amine
- Prior art date
Links
- 150000003839 salts Chemical class 0.000 title 1
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 abstract 3
- -1 N, N-DIMETHYL-3-AMINOPROPIONIC ACID (N, N- DIMETHYL-BETA-ALANINE) Chemical compound 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- UCMIRNVEIXFBKS-UHFFFAOYSA-N beta-alanine Chemical compound NCCC(O)=O UCMIRNVEIXFBKS-UHFFFAOYSA-N 0.000 abstract 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 229940000635 beta-alanine Drugs 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 150000003018 phosphorus compounds Chemical class 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PREPARACION DE ACIDO N,N-DIMETIL-3-AMINO-1-HIDROXIPROPILIDEN-BIS-FOSFONICO DE FORMULA (I), POR REACCION DE ACIDO N,N-DIMETIL-3-AMINOPROPIONICO (N,N- DIMETIL-BETA-ALANINA) CON COMPUESTOS DE FOSFORO, TALES COMO TRICLORURO DE FOSFORO O ACIDO FOSFOROSO Y OXICLORURO DE FOSFORO, EN EXCESO DEL COMPUESTO DE FOSFORO CON RESPECTO A LA BETA-ALANINA.PREPARATION OF N, N-DIMETIL-3-AMINO-1-HYDROXYPROPILIDEN-BIS-PHOSPHONIC ACID OF FORMULA (I), BY REACTION OF N, N-DIMETHYL-3-AMINOPROPIONIC ACID (N, N- DIMETHYL-BETA-ALANINE) WITH PHOSPHORUS COMPOUNDS, SUCH AS PHOSPHORIC TRICHLORIDE OR PHOSPHORIC ACID AND PHOSPHORUS OXYCHLORIDE, IN EXCESS OF THE PHOSPHORUS COMPOUND WITH RESPECT TO BETA-ALANINE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AR31873690A AR246743A1 (en) | 1990-12-27 | 1990-12-27 | Procedure for preparing n,n-dimethyl-3-amine-1-hydroxy- propilyden-bis-phosphonic acids and their salts. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AR31873690A AR246743A1 (en) | 1990-12-27 | 1990-12-27 | Procedure for preparing n,n-dimethyl-3-amine-1-hydroxy- propilyden-bis-phosphonic acids and their salts. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR246743A1 true AR246743A1 (en) | 1994-09-30 |
Family
ID=32967614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR31873690A AR246743A1 (en) | 1990-12-27 | 1990-12-27 | Procedure for preparing n,n-dimethyl-3-amine-1-hydroxy- propilyden-bis-phosphonic acids and their salts. |
Country Status (1)
| Country | Link |
|---|---|
| AR (1) | AR246743A1 (en) |
-
1990
- 1990-12-27 AR AR31873690A patent/AR246743A1/en active
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