BR7602952A - PROCESS FOR THE PREPARATION OF 4-HYDROXYL - (-) PROLINE - Google Patents

PROCESS FOR THE PREPARATION OF 4-HYDROXYL - (-) PROLINE

Info

Publication number
BR7602952A
BR7602952A BR7602952A BR7602952A BR7602952A BR 7602952 A BR7602952 A BR 7602952A BR 7602952 A BR7602952 A BR 7602952A BR 7602952 A BR7602952 A BR 7602952A BR 7602952 A BR7602952 A BR 7602952A
Authority
BR
Brazil
Prior art keywords
proline
hydroxyl
preparation
Prior art date
Application number
BR7602952A
Other languages
Portuguese (pt)
Inventor
P Brunet
Original Assignee
Biochimie Appliquee A I Ind Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FR7514696A external-priority patent/FR2311007A1/en
Priority claimed from FR7609288A external-priority patent/FR2346331A2/en
Application filed by Biochimie Appliquee A I Ind Sa filed Critical Biochimie Appliquee A I Ind Sa
Publication of BR7602952A publication Critical patent/BR7602952A/en

Links

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)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nutrition Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Zoology (AREA)
  • Peptides Or Proteins (AREA)
  • Pyrrole Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
BR7602952A 1975-05-12 1976-05-11 PROCESS FOR THE PREPARATION OF 4-HYDROXYL - (-) PROLINE BR7602952A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7514696A FR2311007A1 (en) 1975-05-12 1975-05-12 L-Hydroxy proline from material contg. collagen - by hydrolysis and multistage ion exchanger treatment
FR7609288A FR2346331A2 (en) 1976-03-31 1976-03-31 L-Hydroxy proline from material contg. collagen - by hydrolysis and multistage ion exchanger treatment

Publications (1)

Publication Number Publication Date
BR7602952A true BR7602952A (en) 1976-11-23

Family

ID=26218859

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7602952A BR7602952A (en) 1975-05-12 1976-05-11 PROCESS FOR THE PREPARATION OF 4-HYDROXYL - (-) 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114105849A (en) * 2021-12-02 2022-03-01 保定九孚生化有限公司 Method for extracting L-hydroxyproline

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114105849A (en) * 2021-12-02 2022-03-01 保定九孚生化有限公司 Method for extracting L-hydroxyproline

Also Published As

Publication number Publication date
CS203123B2 (en) 1981-02-27
GB1499086A (en) 1978-01-25
IT1059949B (en) 1982-06-21
ES448035A1 (en) 1977-11-01
DE2620834A1 (en) 1976-11-25

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