IT1164760B - Procedimento per la purificazione di triptofano e/o suoi derivati - Google Patents

Procedimento per la purificazione di triptofano e/o suoi derivati

Info

Publication number
IT1164760B
IT1164760B IT50846/79A IT5084679A IT1164760B IT 1164760 B IT1164760 B IT 1164760B IT 50846/79 A IT50846/79 A IT 50846/79A IT 5084679 A IT5084679 A IT 5084679A IT 1164760 B IT1164760 B IT 1164760B
Authority
IT
Italy
Prior art keywords
triptofano
purification
derivatives
procedure
Prior art date
Application number
IT50846/79A
Other languages
English (en)
Other versions
IT7950846A0 (it
Inventor
Theodor Lussling
Alfred Maierhofer
Paul 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 IT7950846A0 publication Critical patent/IT7950846A0/it
Application granted granted Critical
Publication of IT1164760B publication Critical patent/IT1164760B/it

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
IT50846/79A 1978-11-18 1979-11-16 Procedimento per la purificazione di triptofano e/o suoi derivati IT1164760B (it)

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
IT7950846A0 IT7950846A0 (it) 1979-11-16
IT1164760B true IT1164760B (it) 1987-04-15

Family

ID=6055006

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50846/79A IT1164760B (it) 1978-11-18 1979-11-16 Procedimento per la purificazione di triptofano e/o suoi derivati

Country Status (13)

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

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 (it) * 1970-09-25 1973-09-04

Also Published As

Publication number Publication date
IT7950846A0 (it) 1979-11-16
NL7905633A (nl) 1980-05-20
FR2441612B1 (it) 1982-11-19
GB2035319A (en) 1980-06-18
AT373874B (de) 1984-02-27
JPS5919937B2 (ja) 1984-05-09
GB2035319B (en) 1983-05-05
SE7909498L (sv) 1980-05-19
DE2850074A1 (de) 1980-05-22
CA1108157A (en) 1981-09-01
FR2441612A1 (fr) 1980-06-13
CH642628A5 (de) 1984-04-30
ES483076A1 (es) 1980-04-16
US4283337A (en) 1981-08-11
BE880009A (fr) 1980-05-13
SE436028B (sv) 1984-11-05
ATA732179A (de) 1983-07-15
JPS5572164A (en) 1980-05-30

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