FR2306195A1 - Procede de preparation d'un a-amido-acide et produit obtenu - Google Patents

Procede de preparation d'un a-amido-acide et produit obtenu

Info

Publication number
FR2306195A1
FR2306195A1 FR7609652A FR7609652A FR2306195A1 FR 2306195 A1 FR2306195 A1 FR 2306195A1 FR 7609652 A FR7609652 A FR 7609652A FR 7609652 A FR7609652 A FR 7609652A FR 2306195 A1 FR2306195 A1 FR 2306195A1
Authority
FR
France
Prior art keywords
amido
preparing
acid
product obtained
product
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
FR7609652A
Other languages
English (en)
Other versions
FR2306195B1 (fr
Inventor
Takeshi Yamahara
Shun Inokuma
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
Publication of FR2306195A1 publication Critical patent/FR2306195A1/fr
Application granted granted Critical
Publication of FR2306195B1 publication Critical patent/FR2306195B1/fr
Granted 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Catalysts (AREA)
FR7609652A 1975-04-03 1976-04-02 Procede de preparation d'un a-amido-acide et produit obtenu Granted FR2306195A1 (fr)

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
FR2306195A1 true FR2306195A1 (fr) 1976-10-29
FR2306195B1 FR2306195B1 (fr) 1979-07-13

Family

ID=12596411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7609652A Granted FR2306195A1 (fr) 1975-04-03 1976-04-02 Procede de preparation d'un a-amido-acide et produit obtenu

Country Status (7)

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

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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
DE2614411A1 (de) 1976-10-14
NL7603471A (nl) 1976-10-05
US4082767A (en) 1978-04-04
JPS51115402A (en) 1976-10-12
FR2306195B1 (fr) 1979-07-13
IT1058773B (it) 1982-05-10
JPS5811421B2 (ja) 1983-03-02
GB1507608A (en) 1978-04-19

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Legal Events

Date Code Title Description
ST Notification of lapse