JPS5811421B2 - アルフア− − アミノサンノセイゾウホウ - Google Patents

アルフア− − アミノサンノセイゾウホウ

Info

Publication number
JPS5811421B2
JPS5811421B2 JP50041010A JP4101075A JPS5811421B2 JP S5811421 B2 JPS5811421 B2 JP S5811421B2 JP 50041010 A JP50041010 A JP 50041010A JP 4101075 A JP4101075 A JP 4101075A JP S5811421 B2 JPS5811421 B2 JP S5811421B2
Authority
JP
Japan
Prior art keywords
reaction
imidazole
hydantoin
yield
amino
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
Application number
JP50041010A
Other languages
English (en)
Japanese (ja)
Other versions
JPS51115402A (en
Inventor
山原武
猪熊俊
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP50041010A priority Critical patent/JPS5811421B2/ja
Priority to US05/671,986 priority patent/US4082767A/en
Priority to NL7603471A priority patent/NL7603471A/xx
Priority to DE19762614411 priority patent/DE2614411A1/de
Priority to IT67771/76A priority patent/IT1058773B/it
Priority to FR7609652A priority patent/FR2306195A1/fr
Priority to GB13555/76A priority patent/GB1507608A/en
Publication of JPS51115402A publication Critical patent/JPS51115402A/ja
Publication of JPS5811421B2 publication Critical patent/JPS5811421B2/ja
Expired legal-status Critical Current

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP50041010A 1975-04-03 1975-04-03 アルフア− − アミノサンノセイゾウホウ Expired JPS5811421B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP50041010A JPS5811421B2 (ja) 1975-04-03 1975-04-03 アルフア− − アミノサンノセイゾウホウ
US05/671,986 US4082767A (en) 1975-04-03 1976-03-30 Production of alpha-amino acids
NL7603471A NL7603471A (nl) 1975-04-03 1976-04-02 Werkwijze ter bereiding van (alpha)-aminozuren.
DE19762614411 DE2614411A1 (de) 1975-04-03 1976-04-02 Verfahren zur herstellung von alpha-aminosaeure
IT67771/76A IT1058773B (it) 1975-04-03 1976-04-02 Procedimento per la preparazione di alfa amminoacidi
FR7609652A FR2306195A1 (fr) 1975-04-03 1976-04-02 Procede de preparation d'un a-amido-acide et produit obtenu
GB13555/76A GB1507608A (en) 1975-04-03 1976-04-02 Production of alpha-amino acids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50041010A JPS5811421B2 (ja) 1975-04-03 1975-04-03 アルフア− − アミノサンノセイゾウホウ

Publications (2)

Publication Number Publication Date
JPS51115402A JPS51115402A (en) 1976-10-12
JPS5811421B2 true JPS5811421B2 (ja) 1983-03-02

Family

ID=12596411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50041010A Expired JPS5811421B2 (ja) 1975-04-03 1975-04-03 アルフア− − アミノサンノセイゾウホウ

Country Status (7)

Country Link
US (1) US4082767A (enExample)
JP (1) JPS5811421B2 (enExample)
DE (1) DE2614411A1 (enExample)
FR (1) FR2306195A1 (enExample)
GB (1) GB1507608A (enExample)
IT (1) IT1058773B (enExample)
NL (1) NL7603471A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716246A (en) * 1986-08-22 1987-12-29 Merck & Co., Inc. Process for L-dopa
DE4304256A1 (de) * 1993-02-12 1994-08-18 Solvay Deutschland Katalysator zur Disproportionierung von Aryl- oder Alkylhalogendisilanen zu Aryl- oder Alkylhalogenmono- und Aryl- oder Alkylhalogenpolysilanen
DE19547236A1 (de) 1995-12-18 1997-07-03 Degussa Verfahren zur Herstellung von D,L-Methionin oder dessen Salz

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557920A (en) * 1946-11-07 1951-06-19 Dow Chemical Co Method for production of amino acids
US3636098A (en) * 1966-07-02 1972-01-18 Sumitomo Chemical Co Process for producing methionine
GB1310510A (en) * 1969-06-10 1973-03-21 Zundel J Preparation of alpha-aminoacids from hydantoins

Also Published As

Publication number Publication date
JPS51115402A (en) 1976-10-12
GB1507608A (en) 1978-04-19
FR2306195A1 (fr) 1976-10-29
US4082767A (en) 1978-04-04
FR2306195B1 (enExample) 1979-07-13
IT1058773B (it) 1982-05-10
NL7603471A (nl) 1976-10-05
DE2614411A1 (de) 1976-10-14

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