FR2311007A1 - Procede de preparation de la 4-hydroxy-l(-)proline - Google Patents
Procede de preparation de la 4-hydroxy-l(-)prolineInfo
- Publication number
- FR2311007A1 FR2311007A1 FR7514696A FR7514696A FR2311007A1 FR 2311007 A1 FR2311007 A1 FR 2311007A1 FR 7514696 A FR7514696 A FR 7514696A FR 7514696 A FR7514696 A FR 7514696A FR 2311007 A1 FR2311007 A1 FR 2311007A1
- Authority
- FR
- France
- Prior art keywords
- ion exchanger
- collagen
- soln
- hydrolysis
- decolorising
- 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
- 150000002500 ions Chemical class 0.000 title abstract 3
- 239000000463 material Substances 0.000 title abstract 3
- 102000008186 Collagen Human genes 0.000 title abstract 2
- 108010035532 Collagen Proteins 0.000 title abstract 2
- 229920001436 collagen Polymers 0.000 title abstract 2
- PMMYEEVYMWASQN-DMTCNVIQSA-N Hydroxyproline Chemical compound O[C@H]1CN[C@H](C(O)=O)C1 PMMYEEVYMWASQN-DMTCNVIQSA-N 0.000 title 1
- 230000007062 hydrolysis Effects 0.000 title 1
- 238000006460 hydrolysis reaction Methods 0.000 title 1
- FGMPLJWBKKVCDB-UHFFFAOYSA-N trans-L-hydroxy-proline Natural products ON1CCCC1C(O)=O FGMPLJWBKKVCDB-UHFFFAOYSA-N 0.000 title 1
- PMMYEEVYMWASQN-BKLSDQPFSA-N 4-hydroxy-L-proline Chemical compound OC1C[NH2+][C@H](C([O-])=O)C1 PMMYEEVYMWASQN-BKLSDQPFSA-N 0.000 abstract 1
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 abstract 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 abstract 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 235000001014 amino acid Nutrition 0.000 abstract 1
- 150000001413 amino acids Chemical class 0.000 abstract 1
- 150000001449 anionic compounds Chemical class 0.000 abstract 1
- 235000003704 aspartic acid Nutrition 0.000 abstract 1
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000872 buffer Substances 0.000 abstract 1
- 235000013922 glutamic acid Nutrition 0.000 abstract 1
- 239000004220 glutamic acid Substances 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 229910001412 inorganic anion Inorganic materials 0.000 abstract 1
- 238000005342 ion exchange Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 235000018102 proteins Nutrition 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/16—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Peptides Or Proteins (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7514696A FR2311007A1 (fr) | 1975-05-12 | 1975-05-12 | Procede de preparation de la 4-hydroxy-l(-)proline |
| GB1606176A GB1499086A (en) | 1975-05-12 | 1976-04-21 | Process for the preparation of 4-hydroxy-l-(-)-proline |
| IT6804876A IT1059949B (it) | 1975-05-12 | 1976-04-29 | Procedimento per la preparazione della l idrossiprolina |
| BR7602952A BR7602952A (pt) | 1975-05-12 | 1976-05-11 | Processo para a preparacao da 4-hidroxil-(-) prolina |
| DE19762620834 DE2620834A1 (de) | 1975-05-12 | 1976-05-11 | Verfahren zur herstellung von 4-hydroxy l(-)prolin |
| ES76448035A ES448035A1 (es) | 1975-05-12 | 1976-05-11 | Urocedimiento de preparacion de l-hidroxiprolina. |
| CS316376A CS203123B2 (en) | 1975-05-12 | 1976-05-11 | Method of producing 4-hydroxy-l-proline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7514696A FR2311007A1 (fr) | 1975-05-12 | 1975-05-12 | Procede de preparation de la 4-hydroxy-l(-)proline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2311007A1 true FR2311007A1 (fr) | 1976-12-10 |
| FR2311007B1 FR2311007B1 (fr) | 1977-12-09 |
Family
ID=9155089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7514696A Granted FR2311007A1 (fr) | 1975-05-12 | 1975-05-12 | Procede de preparation de la 4-hydroxy-l(-)proline |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2311007A1 (fr) |
-
1975
- 1975-05-12 FR FR7514696A patent/FR2311007A1/fr active Granted
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2311007B1 (fr) | 1977-12-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |