FR2415623A1 - Procede de preparation de l'acide amino-4 butyrique et de ses derives - Google Patents

Procede de preparation de l'acide amino-4 butyrique et de ses derives

Info

Publication number
FR2415623A1
FR2415623A1 FR7902579A FR7902579A FR2415623A1 FR 2415623 A1 FR2415623 A1 FR 2415623A1 FR 7902579 A FR7902579 A FR 7902579A FR 7902579 A FR7902579 A FR 7902579A FR 2415623 A1 FR2415623 A1 FR 2415623A1
Authority
FR
France
Prior art keywords
amino
group
butyric acid
substituent
derivatives
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
FR7902579A
Other languages
English (en)
Other versions
FR2415623B1 (fr
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 FR2415623A1 publication Critical patent/FR2415623A1/fr
Application granted granted Critical
Publication of FR2415623B1 publication Critical patent/FR2415623B1/fr
Granted 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

On peut fadement préparer l'acide amino-4 butyrique et dérivés par un procédé nouveau, qui consiste à faire réagir un comporé de l'acide propionique contenant un substituant carboxamino (-CONH2 ) sur l'atome de carbone en position 3 et contenant, facultativement, un ou plusieurs substituants hydroxy, un substituant amino protégé ou non et un substituant alkyle inférieur sur les atomes de carbone en position 2 et/ou 3, avec un anhydride ou un halogénure d'acide alcanoïque dans une amine tertiaire liquide, comme la pyridine, pour convertir le groupe carboxamido en groupe nitrile, puis à réduire le composé nitrile obtenu avec l'hydrogène pour convertir le groupe nitrile en groupe aminométhyle, et enfin, facultativement, éliminer le groupe amino-protecteur résiduel du composé d'acide amino-4 butyrique obtenu.
FR7902579A 1978-01-25 1979-01-24 Procede de preparation de l'acide amino-4 butyrique et de ses derives Granted FR2415623A1 (fr)

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 (2)

Publication Number Publication Date
FR2415623A1 true FR2415623A1 (fr) 1979-08-24
FR2415623B1 FR2415623B1 (fr) 1982-09-17

Family

ID=11630256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902579A Granted FR2415623A1 (fr) 1978-01-25 1979-01-24 Procede de preparation de l'acide amino-4 butyrique et de ses derives

Country Status (18)

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

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
CA1119614A (fr) 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 (fr) 1982-09-17
JPS6146469B2 (fr) 1986-10-14
HU180506B (en) 1983-03-28
YU41142B (en) 1986-12-31
DE2902292A1 (de) 1979-07-26
ES477120A1 (es) 1979-10-16

Similar Documents

Publication Publication Date Title
KR880000433A (ko) 이미다조피리딘 및 중간체 화합물의 제조방법
FR2372176A1 (fr) Procede de preparation de derives d'alcoxy-3 androstanones-17
FR2415623A1 (fr) Procede de preparation de l'acide amino-4 butyrique et de ses derives
DE3060623D1 (en) Process for the preparation of luciferin and its derivatives
PT74398B (pt) Method of producing quinone derivatives
DK0524517T3 (da) Substituerede 3,4-dihydronaphtalener, lægemidler indeholdende disse forbindelser og fremgangsmåder til fremstilling af forbindelserne
DE69428443T2 (de) Alkyllithium-verfahren
KR870011080A (ko) 4-할로게노-2-옥시이미노-3-옥소부티르산류의 제조방법
GB2017087A (en) Process for the preparation of xanthone derivatives
BE857498A (fr) Procede de preparation du benzene-sulfochlorure par reaction de l'acide benzene-sulfonique avec le chlorure du thionyle
KR830007580A (ko) 신규 피리미딘 유도체의 제조방법
FR2372137A1 (fr) Procede de transformation microbiologique de steroides en 3aa- h-4a-(acide 3'-propionique)-7ab-methylhexahydro-1,5-indanedione
KR890002013A (ko) 치환된 피리딜알킬 케톤의 제조방법
GB1085910A (en) Improvements in or relating to pyrrolidonyl-ª†-butyramide and the hydrolysis products thereof
FR2469495A1 (fr) Nouveaux reactifs pour la reticulation des textiles
KR830007672A (ko) 페니실란산술폰의 에스테르 제조 방법
IE43121L (en) Alkynes.
ES479712A1 (es) Procedimiento para la preparacion de n-bencilaminoacidos quecontienen azufre.
ES484135A1 (es) Procedimiento para la fabricacion de acidos y alcoholes car-boxilicos de cadena larga
DE3168532D1 (en) Process for the production of 3-amino-4,6-diacetyl phenol or a derivative thereof
GB1445668A (en) Process for obtaining the optical isomers of penicillamine
DE2962829D1 (en) Isomerisation of 3-azabicyclo(3.1.0)hexane derivatives
FR2444658A1 (fr) Procede pour la preparation des 2-methylene-aldehydes
ES8102110A1 (es) Procedimiento para la preparacion de acido 1,2,3-tiadiazol- 5-il-tioglicolico
ES418208A1 (es) Procedimiento para la obtencion de acaricidas a base de oxidos de bis(trialquil-estano) c5-c7.

Legal Events

Date Code Title Description
ST Notification of lapse