ES2105772T3 - Procedimiento para la obtencion de aminoacidos n-protegidos n-alquilados. - Google Patents
Procedimiento para la obtencion de aminoacidos n-protegidos n-alquilados.Info
- Publication number
- ES2105772T3 ES2105772T3 ES94930209T ES94930209T ES2105772T3 ES 2105772 T3 ES2105772 T3 ES 2105772T3 ES 94930209 T ES94930209 T ES 94930209T ES 94930209 T ES94930209 T ES 94930209T ES 2105772 T3 ES2105772 T3 ES 2105772T3
- Authority
- ES
- Spain
- Prior art keywords
- pct
- amino acids
- rented
- procedure
- obtaining
- 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.)
- Expired - Lifetime
Links
- -1 N-PROTECTED AMINO Chemical class 0.000 title 1
- 229940100198 alkylating agent Drugs 0.000 abstract 1
- 239000002168 alkylating agent Substances 0.000 abstract 1
- 150000001413 amino acids Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000003586 protic polar solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C269/06—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups by reactions not involving the formation of carbamate groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
SE DESCRIBE UN PROCEDIMIENTO PARA OBTENER AMINOACIDOS NALQUILADOS Y N-PROTEGIDOS DE FORMULA (1), DONDE R{SUP,S} Y R{SUP,1}-R{SUP,3} TIENEN EL SIGNIFICADO DADO EN LA DESCRIPCION. EL PROCEDIMIENTO CONSISTE EN QUE UN COMPUESTO DE FORMULA ARRIBA INDICADA, DONDE R{SUP,3} ES UN ATOMO DE HIDROGENO, SE AÑADE A UNA DISOLUCION BASICA NO PROTONICA, Y A CONTINUACION SE COMBINA CON UN MEDIO DE ALQUILACION.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4337331A DE4337331A1 (de) | 1993-11-02 | 1993-11-02 | Verfahren zur Herstellung N-geschützter N-alkylierter Aminosäuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2105772T3 true ES2105772T3 (es) | 1997-10-16 |
Family
ID=6501591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES94930209T Expired - Lifetime ES2105772T3 (es) | 1993-11-02 | 1994-10-22 | Procedimiento para la obtencion de aminoacidos n-protegidos n-alquilados. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5587506A (es) |
| EP (1) | EP0725773B1 (es) |
| JP (1) | JPH09504303A (es) |
| KR (1) | KR100323172B1 (es) |
| AT (1) | ATE157964T1 (es) |
| CA (1) | CA2157802A1 (es) |
| DE (2) | DE4337331A1 (es) |
| ES (1) | ES2105772T3 (es) |
| IL (1) | IL111319A (es) |
| WO (1) | WO1995012574A1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4417478A1 (de) * | 1994-05-19 | 1995-11-23 | Basf Ag | Verfahren zur Herstellung N-Z-geschützter N-methylierter Aminosäuren |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990006914A1 (en) * | 1988-12-22 | 1990-06-28 | The Upjohn Company | N-alkylation of n-alpha-boc-protected amino acids |
-
1993
- 1993-11-02 DE DE4337331A patent/DE4337331A1/de not_active Withdrawn
-
1994
- 1994-10-18 IL IL11131994A patent/IL111319A/en not_active IP Right Cessation
- 1994-10-22 CA CA002157802A patent/CA2157802A1/en not_active Abandoned
- 1994-10-22 JP JP7512985A patent/JPH09504303A/ja not_active Ceased
- 1994-10-22 US US08/530,310 patent/US5587506A/en not_active Expired - Fee Related
- 1994-10-22 WO PCT/EP1994/003480 patent/WO1995012574A1/de not_active Ceased
- 1994-10-22 DE DE59404049T patent/DE59404049D1/de not_active Expired - Fee Related
- 1994-10-22 KR KR1019950703865A patent/KR100323172B1/ko not_active Expired - Fee Related
- 1994-10-22 EP EP94930209A patent/EP0725773B1/de not_active Expired - Lifetime
- 1994-10-22 AT AT94930209T patent/ATE157964T1/de not_active IP Right Cessation
- 1994-10-22 ES ES94930209T patent/ES2105772T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE59404049D1 (de) | 1997-10-16 |
| US5587506A (en) | 1996-12-24 |
| CA2157802A1 (en) | 1995-05-11 |
| ATE157964T1 (de) | 1997-09-15 |
| IL111319A0 (en) | 1994-12-29 |
| KR100323172B1 (ko) | 2002-11-08 |
| EP0725773B1 (de) | 1997-09-10 |
| IL111319A (en) | 1998-10-30 |
| EP0725773A1 (de) | 1996-08-14 |
| DE4337331A1 (de) | 1995-05-04 |
| JPH09504303A (ja) | 1997-04-28 |
| WO1995012574A1 (de) | 1995-05-11 |
| KR960703109A (ko) | 1996-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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