MX9706430A - Preparacion de aciodo 3-amino-1-hidroxipropan-1,1-difosfonico. - Google Patents
Preparacion de aciodo 3-amino-1-hidroxipropan-1,1-difosfonico.Info
- Publication number
- MX9706430A MX9706430A MX9706430A MX9706430A MX9706430A MX 9706430 A MX9706430 A MX 9706430A MX 9706430 A MX9706430 A MX 9706430A MX 9706430 A MX9706430 A MX 9706430A MX 9706430 A MX9706430 A MX 9706430A
- Authority
- MX
- Mexico
- Prior art keywords
- hydroxypropane
- amino
- diphosphonic acid
- preparation
- reaction solvent
- Prior art date
Links
- WRUUGTRCQOWXEG-UHFFFAOYSA-N pamidronate Chemical compound NCCC(O)(P(O)(O)=O)P(O)(O)=O WRUUGTRCQOWXEG-UHFFFAOYSA-N 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 2
- 239000007810 chemical reaction solvent Substances 0.000 abstract 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000008096 xylene Substances 0.000 abstract 2
- 229940000635 beta-alanine Drugs 0.000 abstract 1
- UCMIRNVEIXFBKS-UHFFFAOYSA-N beta-aminopropionic acid Natural products NCCC(O)=O UCMIRNVEIXFBKS-UHFFFAOYSA-N 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 230000003467 diminishing effect Effects 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3839—Polyphosphonic acids
- C07F9/3873—Polyphosphonic acids containing nitrogen substituent, e.g. N.....H or N-hydrocarbon group which can be substituted by halogen or nitro(so), N.....O, N.....S, N.....C(=X)- (X =O, S), N.....N, N...C(=X)...N (X =O, S)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/22—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Una preparacion de ácido 3-amino-1-hidroxipropano-1,1-difosfonico incluye las etapas de: mezclar N-alcoxicarbonil- beta-alanina, cloruro de fosforo y ácido de fosforo en la proporcion de 1 : 1 : 1 ~ 1 : 3 :3 en un solvente de reaccion, xileno a 70 ~ 140°C; hidrolizar; y obtener ácido 3-amino-1-hidroxipropano-1,1-difosfonico como producto, disminuyendo de esta manera la generacion de sub-productos no identificados y dando un bajo costo de produccion al utilizar xileno en vez de clorobenceno como solvente de reaccion.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR9637983 | 1996-09-03 | ||
| KR1019960037983A KR100192215B1 (ko) | 1996-09-03 | 1996-09-03 | 3-아미노-1-히드록시프로판-1,1-디포스폰산의 제조방법 |
| KR1996-37983 | 1996-09-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX9706430A true MX9706430A (es) | 1998-07-31 |
| MXPA97006430A MXPA97006430A (es) | 1998-11-09 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| CA2212313A1 (en) | 1998-03-03 |
| KR100192215B1 (ko) | 1999-06-15 |
| CN1175582A (zh) | 1998-03-11 |
| KR19980019751A (ko) | 1998-06-25 |
| ES2138539A1 (es) | 2000-01-01 |
| FR2752841B1 (fr) | 1999-12-24 |
| GB2316945A8 (en) | 1998-09-02 |
| CN1064366C (zh) | 2001-04-11 |
| GB2316945A (en) | 1998-03-11 |
| JP2841295B2 (ja) | 1998-12-24 |
| BR9704595A (pt) | 1998-10-27 |
| US5792885A (en) | 1998-08-11 |
| GB9718725D0 (en) | 1997-11-12 |
| ES2138539B1 (es) | 2000-09-16 |
| IT1294370B1 (it) | 1999-03-24 |
| GB2316945B (en) | 2000-07-05 |
| DE19737923A1 (de) | 1998-03-05 |
| ITMI971989A1 (it) | 1999-03-01 |
| JPH10101685A (ja) | 1998-04-21 |
| FR2752841A1 (fr) | 1998-03-06 |
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