DE2947825C2 - Verfahren zur Herstellung von 4-Aminobuttersäureamid-hydrochlorid - Google Patents

Verfahren zur Herstellung von 4-Aminobuttersäureamid-hydrochlorid

Info

Publication number
DE2947825C2
DE2947825C2 DE2947825A DE2947825A DE2947825C2 DE 2947825 C2 DE2947825 C2 DE 2947825C2 DE 2947825 A DE2947825 A DE 2947825A DE 2947825 A DE2947825 A DE 2947825A DE 2947825 C2 DE2947825 C2 DE 2947825C2
Authority
DE
Germany
Prior art keywords
hydrogenation
acid amide
aminobutyric acid
amide hydrochloride
platinum
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
DE2947825A
Other languages
German (de)
English (en)
Other versions
DE2947825A1 (de
Inventor
Axel Dipl.-Chem. Dr. 6450 Hanau Kleemann
Jürgen Dipl.-Chem. Dr. 8755 Alzenau Martens
Horst 6458 Rodenbach Weigel
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 GmbH filed Critical Degussa GmbH
Priority to DE2947825A priority Critical patent/DE2947825C2/de
Priority to YU02384/80A priority patent/YU238480A/xx
Priority to EP80105811A priority patent/EP0029890B1/de
Priority to ES495605A priority patent/ES495605A0/es
Priority to FI803178A priority patent/FI803178A7/fi
Priority to PT71915A priority patent/PT71915B/pt
Priority to US06/208,022 priority patent/US4322552A/en
Priority to BR8007641A priority patent/BR8007641A/pt
Priority to JP16597980A priority patent/JPS5687544A/ja
Priority to AR283415A priority patent/AR225330A1/es
Publication of DE2947825A1 publication Critical patent/DE2947825A1/de
Application granted granted Critical
Publication of DE2947825C2 publication Critical patent/DE2947825C2/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino 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)
DE2947825A 1979-11-28 1979-11-28 Verfahren zur Herstellung von 4-Aminobuttersäureamid-hydrochlorid Expired DE2947825C2 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE2947825A DE2947825C2 (de) 1979-11-28 1979-11-28 Verfahren zur Herstellung von 4-Aminobuttersäureamid-hydrochlorid
YU02384/80A YU238480A (en) 1979-11-28 1980-09-18 Process for producing an amide chloride of 4-aminobutyric acid
EP80105811A EP0029890B1 (de) 1979-11-28 1980-09-25 Verfahren zur Herstellung von 4-Aminobuttersäureamid-hydrochlorid
ES495605A ES495605A0 (es) 1979-11-28 1980-10-03 Procedimiento para la preparacion de clorhidrato de amida deacido 4-aminobutirico
FI803178A FI803178A7 (fi) 1979-11-28 1980-10-07 Menetelmä 4-aminovoihappoamidi- hydrokloridin valmistamiseksi.
PT71915A PT71915B (de) 1979-11-28 1980-10-14 Verfahren zur herstellung von 4-aminobuttersaureamid-hydrochlorid
US06/208,022 US4322552A (en) 1979-11-28 1980-11-18 Process for the production of 4-aminobutyramide hydrochloride
BR8007641A BR8007641A (pt) 1979-11-28 1980-11-24 Processo para a preparacao do hidrocloreto da amida do acido 4-aminobutirico
JP16597980A JPS5687544A (en) 1979-11-28 1980-11-27 Manufacture of 44aminobutyric acid amide hydrochloride
AR283415A AR225330A1 (es) 1979-11-28 1980-11-28 Procedimiento para la elaboracion de clorhidrato de la amida 4-aminobutirica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2947825A DE2947825C2 (de) 1979-11-28 1979-11-28 Verfahren zur Herstellung von 4-Aminobuttersäureamid-hydrochlorid

Publications (2)

Publication Number Publication Date
DE2947825A1 DE2947825A1 (de) 1981-06-04
DE2947825C2 true DE2947825C2 (de) 1982-02-04

Family

ID=6087030

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2947825A Expired DE2947825C2 (de) 1979-11-28 1979-11-28 Verfahren zur Herstellung von 4-Aminobuttersäureamid-hydrochlorid

Country Status (10)

Country Link
US (1) US4322552A (OSRAM)
EP (1) EP0029890B1 (OSRAM)
JP (1) JPS5687544A (OSRAM)
AR (1) AR225330A1 (OSRAM)
BR (1) BR8007641A (OSRAM)
DE (1) DE2947825C2 (OSRAM)
ES (1) ES495605A0 (OSRAM)
FI (1) FI803178A7 (OSRAM)
PT (1) PT71915B (OSRAM)
YU (1) YU238480A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047753C2 (de) * 1980-12-18 1982-09-30 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von 4-Amino-buttersäureamid-Hydrochlorid
DE3124091C2 (de) * 1981-06-19 1983-06-01 Degussa Ag, 6000 Frankfurt N-(3-Cyanopropanoyl)-aminocarbonsäureester und deren Verwendung
FR2535317B1 (fr) * 1982-11-02 1985-07-19 Deshors Nouveau procede de fabrication de chlorhydrate de 4-aminobutyramide ou gabamide
EP1966128A2 (de) 2005-12-20 2008-09-10 Basf Se Verfahren zur herstellung von aminoalkansäureamiden

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117162A (en) * 1960-03-30 1964-01-07 Engelhard Ind Inc Hydrogenation of nitriles
US4003933A (en) * 1975-07-16 1977-01-18 Phillips Petroleum Company Hydrogenation of nitriles in absence of secondary reaction suppressant
US4137267A (en) * 1977-02-22 1979-01-30 Texaco Inc. Catalytic hydrogenation process

Also Published As

Publication number Publication date
PT71915A (de) 1980-11-01
YU238480A (en) 1983-02-28
EP0029890B1 (de) 1982-09-15
ES8106483A1 (es) 1981-07-01
JPS5687544A (en) 1981-07-16
ES495605A0 (es) 1981-07-01
US4322552A (en) 1982-03-30
AR225330A1 (es) 1982-03-15
BR8007641A (pt) 1981-06-09
FI803178L (fi) 1981-05-29
FI803178A7 (fi) 1981-05-29
JPS5757463B2 (OSRAM) 1982-12-04
DE2947825A1 (de) 1981-06-04
PT71915B (de) 1981-11-17
EP0029890A1 (de) 1981-06-10

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8339 Ceased/non-payment of the annual fee