SE436028B - Forfarande for rening av tryptofan och derivat av tryptofan - Google Patents

Forfarande for rening av tryptofan och derivat av tryptofan

Info

Publication number
SE436028B
SE436028B SE7909498A SE7909498A SE436028B SE 436028 B SE436028 B SE 436028B SE 7909498 A SE7909498 A SE 7909498A SE 7909498 A SE7909498 A SE 7909498A SE 436028 B SE436028 B SE 436028B
Authority
SE
Sweden
Prior art keywords
tryptophan
sodium dithionite
content
derivatives
purified
Prior art date
Application number
SE7909498A
Other languages
English (en)
Swedish (sv)
Other versions
SE7909498L (sv
Inventor
T Lussling
A Maierhofer
P Scherberich
Original Assignee
Degussa
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 filed Critical Degussa
Publication of SE7909498L publication Critical patent/SE7909498L/xx
Publication of SE436028B publication Critical patent/SE436028B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D209/20—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals substituted additionally by nitrogen atoms, e.g. tryptophane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
SE7909498A 1978-11-18 1979-11-16 Forfarande for rening av tryptofan och derivat av tryptofan SE436028B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782850074 DE2850074A1 (de) 1978-11-18 1978-11-18 Verfahren zur reinigung von tryptophan und derivaten des tryptophans

Publications (2)

Publication Number Publication Date
SE7909498L SE7909498L (sv) 1980-05-19
SE436028B true SE436028B (sv) 1984-11-05

Family

ID=6055006

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7909498A SE436028B (sv) 1978-11-18 1979-11-16 Forfarande for rening av tryptofan och derivat av tryptofan

Country Status (13)

Country Link
US (1) US4283337A (fr)
JP (1) JPS5919937B2 (fr)
AT (1) AT373874B (fr)
BE (1) BE880009A (fr)
CA (1) CA1108157A (fr)
CH (1) CH642628A5 (fr)
DE (1) DE2850074A1 (fr)
ES (1) ES483076A1 (fr)
FR (1) FR2441612A1 (fr)
GB (1) GB2035319B (fr)
IT (1) IT1164760B (fr)
NL (1) NL7905633A (fr)
SE (1) SE436028B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH078357B2 (ja) * 1987-11-26 1995-02-01 松下電器産業株式会社 水殺菌浄化装置
KR101109737B1 (ko) * 2009-10-09 2012-02-15 미원상사주식회사 지방산 아미노에스테르 및 이를 함유하는 피부미백용 화장료
CN102146052B (zh) * 2010-12-24 2013-08-21 山东鲁抗医药股份有限公司 一种制备色氨酸的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435125A (en) * 1944-10-23 1948-01-27 Dow Chemical Co Purification of tryptophane
US2565354A (en) * 1948-01-14 1951-08-21 Standard Oil Dev Co Chemical process for removal of organic peroxides
CS150016B1 (fr) * 1970-09-25 1973-09-04

Also Published As

Publication number Publication date
AT373874B (de) 1984-02-27
FR2441612B1 (fr) 1982-11-19
FR2441612A1 (fr) 1980-06-13
IT7950846A0 (it) 1979-11-16
NL7905633A (nl) 1980-05-20
ES483076A1 (es) 1980-04-16
ATA732179A (de) 1983-07-15
GB2035319B (en) 1983-05-05
IT1164760B (it) 1987-04-15
CH642628A5 (de) 1984-04-30
JPS5572164A (en) 1980-05-30
CA1108157A (fr) 1981-09-01
GB2035319A (en) 1980-06-18
JPS5919937B2 (ja) 1984-05-09
BE880009A (fr) 1980-05-13
SE7909498L (sv) 1980-05-19
DE2850074A1 (de) 1980-05-22
US4283337A (en) 1981-08-11

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