JPS5365820A - Process for preparing pure llsystine - Google Patents

Process for preparing pure llsystine

Info

Publication number
JPS5365820A
JPS5365820A JP14108077A JP14108077A JPS5365820A JP S5365820 A JPS5365820 A JP S5365820A JP 14108077 A JP14108077 A JP 14108077A JP 14108077 A JP14108077 A JP 14108077A JP S5365820 A JPS5365820 A JP S5365820A
Authority
JP
Japan
Prior art keywords
llsystine
preparing pure
pure
preparing
pure llsystine
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
Application number
JP14108077A
Other languages
English (en)
Japanese (ja)
Other versions
JPS612061B2 (US06262066-20010717-C00424.png
Inventor
Shieruberitsuhi Pauru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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
Application filed by Degussa GmbH filed Critical Degussa GmbH
Publication of JPS5365820A publication Critical patent/JPS5365820A/ja
Publication of JPS612061B2 publication Critical patent/JPS612061B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/38—Separation; Purification; Stabilisation; Use of additives
    • C07C227/40—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP14108077A 1976-11-24 1977-11-24 Process for preparing pure llsystine Granted JPS5365820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2653332A DE2653332C2 (de) 1976-11-24 1976-11-24 Verfahren zur Gewinnung von reinem L-Cystin

Publications (2)

Publication Number Publication Date
JPS5365820A true JPS5365820A (en) 1978-06-12
JPS612061B2 JPS612061B2 (US06262066-20010717-C00424.png) 1986-01-22

Family

ID=5993847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14108077A Granted JPS5365820A (en) 1976-11-24 1977-11-24 Process for preparing pure llsystine

Country Status (9)

Country Link
US (1) US4245117A (US06262066-20010717-C00424.png)
JP (1) JPS5365820A (US06262066-20010717-C00424.png)
BE (1) BE861128A (US06262066-20010717-C00424.png)
CH (1) CH632244A5 (US06262066-20010717-C00424.png)
DE (1) DE2653332C2 (US06262066-20010717-C00424.png)
FR (1) FR2372153A1 (US06262066-20010717-C00424.png)
GB (1) GB1542576A (US06262066-20010717-C00424.png)
IT (1) IT1112051B (US06262066-20010717-C00424.png)
NL (1) NL7709880A (US06262066-20010717-C00424.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3134042A1 (de) * 1981-08-28 1983-03-10 Degussa Ag, 6000 Frankfurt Verfahren zur trennung des racemats s-(carboxymethyl)-(r,s)-cystein (a)
DE3134106A1 (de) * 1981-08-28 1983-03-17 Degussa Ag, 6000 Frankfurt Verfahren zur trennung des racemats s-(carboxymethyl)-(r,s)-cystein (b)
JPS6471430A (en) * 1987-09-10 1989-03-16 Hideo Kasahara Tool for joining snell for fishing
JPH0623459U (ja) * 1992-08-27 1994-03-29 株式会社ヨーヅリ 太刀魚等用の仕掛け針
FR3070600B1 (fr) * 2017-09-01 2020-05-15 Bretagne Chimie Fine Hydrolysat de keratine, utilisation cosmetique par voie orale de cet hydrolysat pour ameliorer la qualite des phaneres et complement alimentaire le contenant

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA645181A (en) * 1962-07-17 Vassel Bruno Isolation of cystine
US2414303A (en) * 1943-04-22 1947-01-14 Ind Patents Corp Recovery of cysteine
US2471053A (en) * 1946-02-15 1949-05-24 F E Booth Company Inc Amino acid extraction
GB695378A (en) * 1948-12-31 1953-08-12 Edmund Weidner Process for the production of solutions of amino acid mixtures having a high cystine content
US2681927A (en) * 1951-05-04 1954-06-22 Research Corp Separation of amino acids
US2650242A (en) * 1951-08-28 1953-08-25 Corn Prod Refining Co Separation of tyrosine and cystine
DE907175C (de) * 1952-01-17 1954-03-22 Diamalt Ag Verfahren zur Gewinnung von Cystin aus Gemischen verschiedener Aminosaeuren
NL175317B (nl) * 1952-01-17 Bayer Ag Werkwijze voor het bereiden van een amylase-inhibitor.
JPS5221491B2 (US06262066-20010717-C00424.png) * 1973-12-24 1977-06-10

Also Published As

Publication number Publication date
FR2372153A1 (fr) 1978-06-23
BE861128A (fr) 1978-05-23
JPS612061B2 (US06262066-20010717-C00424.png) 1986-01-22
FR2372153B1 (US06262066-20010717-C00424.png) 1983-10-21
CH632244A5 (de) 1982-09-30
DE2653332C2 (de) 1986-01-09
DE2653332A1 (de) 1978-06-01
GB1542576A (en) 1979-03-21
US4245117A (en) 1981-01-13
NL7709880A (nl) 1978-05-26
IT1112051B (it) 1986-01-13

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