AR005903A1 - Un proceso para la preparacion de clorhidrato en n(g)-monometil-l-arginina - Google Patents
Un proceso para la preparacion de clorhidrato en n(g)-monometil-l-argininaInfo
- Publication number
- AR005903A1 AR005903A1 ARP970100652A ARP970100652A AR005903A1 AR 005903 A1 AR005903 A1 AR 005903A1 AR P970100652 A ARP970100652 A AR P970100652A AR P970100652 A ARP970100652 A AR P970100652A AR 005903 A1 AR005903 A1 AR 005903A1
- Authority
- AR
- Argentina
- Prior art keywords
- monomethyl
- preparation
- arginine
- chlorhydrate
- acid addition
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C277/00—Preparation of guanidine or its derivatives, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
- C07C277/08—Preparation of guanidine or its derivatives, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups of substituted guanidines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C279/00—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
- C07C279/04—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of guanidine groups bound to acyclic carbon atoms of a carbon skeleton
- C07C279/14—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of guanidine groups bound to acyclic carbon atoms of a carbon skeleton being further substituted by carboxyl groups
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)
Abstract
Un proceso para la preparación de clorhidrato de N(G)-monometil-L-arginina, el cual comprende la reacción de un compuesto de la fórmula (I) o una sal deadición de ácido del mismo, en donde L es un grupo saliente con L-ornitina o una sal de adiciónde ácido de la misma, en un solvente polar adecuado,seguida de acidificación hasta pH entre 4 y 5, y luego de la adición de un solvente alcohólico, se aisla el producto a partir de la mezcla de reacción,mediante cristalización.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9603522.5A GB9603522D0 (en) | 1996-02-20 | 1996-02-20 | Chemical process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR005903A1 true AR005903A1 (es) | 1999-07-21 |
Family
ID=10789060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP970100652A AR005903A1 (es) | 1996-02-20 | 1997-02-19 | Un proceso para la preparacion de clorhidrato en n(g)-monometil-l-arginina |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0882014A1 (es) |
| JP (1) | JP2000504738A (es) |
| AR (1) | AR005903A1 (es) |
| AU (1) | AU1791697A (es) |
| CO (1) | CO4761060A1 (es) |
| GB (1) | GB9603522D0 (es) |
| ID (1) | ID15968A (es) |
| PE (1) | PE43198A1 (es) |
| TW (1) | TW370520B (es) |
| WO (1) | WO1997030972A1 (es) |
| ZA (1) | ZA971398B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10050900A1 (de) | 2000-10-13 | 2002-04-25 | Degussa | Verfahren zur Herstellung von 1-Guanylpyrazolsäureadditionsprodukten |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9215816D0 (en) * | 1992-07-24 | 1992-09-09 | Wellcome Found | Arginine derivatives |
-
1996
- 1996-02-20 GB GBGB9603522.5A patent/GB9603522D0/en active Pending
-
1997
- 1997-02-14 TW TW086101688A patent/TW370520B/zh active
- 1997-02-18 JP JP9529780A patent/JP2000504738A/ja active Pending
- 1997-02-18 EP EP97903315A patent/EP0882014A1/en not_active Withdrawn
- 1997-02-18 WO PCT/EP1997/000760 patent/WO1997030972A1/en not_active Application Discontinuation
- 1997-02-18 AU AU17916/97A patent/AU1791697A/en not_active Abandoned
- 1997-02-19 ZA ZA9701398A patent/ZA971398B/xx unknown
- 1997-02-19 CO CO97008748A patent/CO4761060A1/es unknown
- 1997-02-19 ID IDP970480A patent/ID15968A/id unknown
- 1997-02-19 AR ARP970100652A patent/AR005903A1/es unknown
- 1997-02-19 PE PE1997000113A patent/PE43198A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU1791697A (en) | 1997-09-10 |
| ID15968A (id) | 1997-08-21 |
| PE43198A1 (es) | 1998-08-26 |
| CO4761060A1 (es) | 1999-04-27 |
| ZA971398B (en) | 1997-08-20 |
| JP2000504738A (ja) | 2000-04-18 |
| EP0882014A1 (en) | 1998-12-09 |
| GB9603522D0 (en) | 1996-04-17 |
| TW370520B (en) | 1999-09-21 |
| WO1997030972A1 (en) | 1997-08-28 |
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