GB1499086A - Process for the preparation of 4-hydroxy-l-(-)-proline - Google Patents
Process for the preparation of 4-hydroxy-l-(-)-prolineInfo
- Publication number
- GB1499086A GB1499086A GB1606176A GB1606176A GB1499086A GB 1499086 A GB1499086 A GB 1499086A GB 1606176 A GB1606176 A GB 1606176A GB 1606176 A GB1606176 A GB 1606176A GB 1499086 A GB1499086 A GB 1499086A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resin
- proline
- hydroxy
- hydroxyproline
- passing
- 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
Links
- PMMYEEVYMWASQN-DMTCNVIQSA-N Hydroxyproline Chemical compound O[C@H]1CN[C@H](C(O)=O)C1 PMMYEEVYMWASQN-DMTCNVIQSA-N 0.000 abstract 4
- 239000011347 resin Substances 0.000 abstract 3
- 229920005989 resin Polymers 0.000 abstract 3
- 229940024606 amino acid Drugs 0.000 abstract 2
- 235000001014 amino acid Nutrition 0.000 abstract 2
- 150000001413 amino acids Chemical class 0.000 abstract 2
- 229960002591 hydroxyproline Drugs 0.000 abstract 2
- FGMPLJWBKKVCDB-UHFFFAOYSA-N trans-L-hydroxy-proline Natural products ON1CCCC1C(O)=O FGMPLJWBKKVCDB-UHFFFAOYSA-N 0.000 abstract 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 abstract 1
- 241000283690 Bos taurus Species 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
- 239000003957 anion exchange resin Substances 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
- 239000003729 cation exchange resin Substances 0.000 abstract 1
- 235000013922 glutamic acid Nutrition 0.000 abstract 1
- 239000004220 glutamic acid Substances 0.000 abstract 1
- 239000000413 hydrolysate Substances 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 229910001412 inorganic anion Inorganic materials 0.000 abstract 1
- 239000010985 leather Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 235000015277 pork Nutrition 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 239000002699 waste material Substances 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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J3/00—Working-up of proteins for foodstuffs
- A23J3/30—Working-up of proteins for foodstuffs by hydrolysis
- A23J3/32—Working-up of proteins for foodstuffs by hydrolysis using chemical agents
- A23J3/34—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes
- A23J3/341—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes of animal proteins
- A23J3/342—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes of animal proteins of collagen; of gelatin
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Pyrrole Compounds (AREA)
- Peptides Or Proteins (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
1499086 Preparation of L-hydroxyproline SOC LA BIOCHIMIE APPLIQUEE A L'INDUSTRIE 21 April 1976 [12 May 1975 31 March 1976] 16061/76 Heading C2C 4 - Hydroxy - L - proline (i.e. L - hydroxyproline) is prepared by hydrolysing a collagencontaining material, passing the hydrolysate through a weakly basic anion-exchange resin whereby the resin absorbs glutamic acid, aspartic acid and inorganic anions, passing the effluent through a strongly acidic cationexchange resin whereby the resin absorbs amino acids, eluting the amino acids from the resin and recovering the 4-hydroxy-L-proline from the eluate. The starting material is suitably detanned leather waste, skins and/or pork rinds or boiled-bone liquors.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7514696A FR2311007A1 (en) | 1975-05-12 | 1975-05-12 | PROCESS FOR THE PREPARATION OF 4-HYDROXY-L (-) PROLINE |
| FR7609288A FR2346331A2 (en) | 1976-03-31 | 1976-03-31 | PROCESS FOR THE PREPARATION OF 4-HYDROXY-L (-) PROLINE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1499086A true GB1499086A (en) | 1978-01-25 |
Family
ID=26218859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1606176A Expired GB1499086A (en) | 1975-05-12 | 1976-04-21 | Process for the preparation of 4-hydroxy-l-(-)-proline |
Country Status (6)
| Country | Link |
|---|---|
| BR (1) | BR7602952A (en) |
| CS (1) | CS203123B2 (en) |
| DE (1) | DE2620834A1 (en) |
| ES (1) | ES448035A1 (en) |
| GB (1) | GB1499086A (en) |
| IT (1) | IT1059949B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105837488A (en) * | 2016-03-31 | 2016-08-10 | 天津市敬业精细化工有限公司 | Hydroxyproline fermentation production technology |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114105849B (en) * | 2021-12-02 | 2024-07-09 | 河北远大九孚生物科技有限公司 | Extraction method of L-hydroxyproline |
-
1976
- 1976-04-21 GB GB1606176A patent/GB1499086A/en not_active Expired
- 1976-04-29 IT IT6804876A patent/IT1059949B/en active
- 1976-05-11 ES ES76448035A patent/ES448035A1/en not_active Expired
- 1976-05-11 CS CS316376A patent/CS203123B2/en unknown
- 1976-05-11 BR BR7602952A patent/BR7602952A/en unknown
- 1976-05-11 DE DE19762620834 patent/DE2620834A1/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105837488A (en) * | 2016-03-31 | 2016-08-10 | 天津市敬业精细化工有限公司 | Hydroxyproline fermentation production technology |
| CN105837488B (en) * | 2016-03-31 | 2019-02-15 | 天津市敬业精细化工有限公司 | A kind of hydroxyproline fermentation manufacturing technique |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2620834A1 (en) | 1976-11-25 |
| CS203123B2 (en) | 1981-02-27 |
| IT1059949B (en) | 1982-06-21 |
| BR7602952A (en) | 1976-11-23 |
| ES448035A1 (en) | 1977-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |