ES477120A1 - Procedimiento para la produccion de acido 4-aminobutirico. - Google Patents

Procedimiento para la produccion de acido 4-aminobutirico.

Info

Publication number
ES477120A1
ES477120A1 ES477120A ES477120A ES477120A1 ES 477120 A1 ES477120 A1 ES 477120A1 ES 477120 A ES477120 A ES 477120A ES 477120 A ES477120 A ES 477120A ES 477120 A1 ES477120 A1 ES 477120A1
Authority
ES
Spain
Prior art keywords
group
nitrile
alpha
substituent
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
ES477120A
Other languages
English (en)
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.)
Meiji Seika Kaisha Ltd
Original Assignee
Meiji Seika Kaisha 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 Meiji Seika Kaisha Ltd filed Critical Meiji Seika Kaisha Ltd
Publication of ES477120A1 publication Critical patent/ES477120A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

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)
  • Pyridine Compounds (AREA)
  • Saccharide Compounds (AREA)

Abstract

Proceso para la producción de ácido 4-aminobutírico o su derivado representado por la fórmula (I) (* ver fórmula I), en la que R1, R2, R3 y R4 son cada uno un átomo de hidrógeno, un grupo hidroxilo, un grupo amino protegido o sin proteger o un grupo alquilo inferior.
ES477120A 1978-01-25 1979-01-24 Procedimiento para la produccion de acido 4-aminobutirico. Expired ES477120A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP614278A JPS54100316A (en) 1978-01-25 1978-01-25 Preparation of derivative of aminobutyric acid

Publications (1)

Publication Number Publication Date
ES477120A1 true ES477120A1 (es) 1979-10-16

Family

ID=11630256

Family Applications (1)

Application Number Title Priority Date Filing Date
ES477120A Expired ES477120A1 (es) 1978-01-25 1979-01-24 Procedimiento para la produccion de acido 4-aminobutirico.

Country Status (18)

Country Link
US (1) US4290972A (es)
JP (1) JPS54100316A (es)
BE (1) BE873659A (es)
CA (1) CA1119614A (es)
CH (1) CH644095A5 (es)
DE (1) DE2902292C2 (es)
DK (1) DK149607C (es)
ES (1) ES477120A1 (es)
FR (1) FR2415623A1 (es)
GR (1) GR64399B (es)
HU (1) HU180506B (es)
IE (1) IE47709B1 (es)
IT (1) IT1120732B (es)
NL (1) NL7900336A (es)
PT (1) PT69122A (es)
SE (1) SE451326B (es)
SU (1) SU902662A3 (es)
YU (1) YU41142B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4892961A (en) * 1985-07-31 1990-01-09 Sumitomo Pharmaceuticals Company, Limited Amino acid derivatives, and their production
US5132451A (en) * 1989-08-25 1992-07-21 Warner-Lambert Company Process for cyclic amino acid anticonvulsant compounds
US5637767A (en) * 1995-06-07 1997-06-10 Warner-Lambert Company Method of making (S)-3-(aminomethyl)-5-methylhexanoic acid

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417749A (en) * 1943-12-23 1947-03-18 Eastman Kodak Co Preparation of olefinic nitriles by dehydration with acetic anhydride
US2839547A (en) * 1955-07-30 1958-06-17 Inventa Ag Process for the production of aminocarboxylic acids
US3031490A (en) * 1958-02-28 1962-04-24 Fmc Corp Process for the preparation of alpha-amino acids
US3062869A (en) * 1958-11-07 1962-11-06 Fmc Corp Reduction of nitriles
DE1085165B (de) * 1959-03-18 1960-07-14 Basf Ag Verfahren zum Hydrieren von Nitro-, Nitroso-, Isonitroso-, Cyan- und/oder aromatischgebundene Aminogruppen enthaltenden Kohlenstoffverbindungen
US3217027A (en) * 1961-11-02 1965-11-09 Dow Chemical Co Purification of cyanoaliphatic acids
US3354203A (en) * 1963-11-04 1967-11-21 Dow Chemical Co Preparation of omega-amino acids
US3928445A (en) * 1973-12-26 1975-12-23 Allied Chem Synthesis of 2-halo-5-cyano alkyl valerate

Also Published As

Publication number Publication date
DK30679A (da) 1979-07-26
PT69122A (en) 1979-02-01
BE873659A (fr) 1979-05-16
DE2902292C2 (de) 1982-08-05
JPS54100316A (en) 1979-08-08
NL7900336A (nl) 1979-07-27
SE7900518L (sv) 1979-07-26
SU902662A3 (ru) 1982-01-30
DK149607B (da) 1986-08-11
SE451326B (sv) 1987-09-28
GR64399B (en) 1980-03-21
FR2415623A1 (fr) 1979-08-24
CA1119614A (en) 1982-03-09
US4290972A (en) 1981-09-22
IE47709B1 (en) 1984-05-30
CH644095A5 (de) 1984-07-13
DK149607C (da) 1987-03-16
IE790019L (en) 1979-07-25
IT7909322A0 (it) 1979-01-22
IT1120732B (it) 1986-03-26
YU16879A (en) 1982-10-31
FR2415623B1 (es) 1982-09-17
JPS6146469B2 (es) 1986-10-14
HU180506B (en) 1983-03-28
YU41142B (en) 1986-12-31
DE2902292A1 (de) 1979-07-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001204