IE820049L - Preparing 4-aminobutyramide. - Google Patents
Preparing 4-aminobutyramide.Info
- Publication number
- IE820049L IE820049L IE820049A IE4982A IE820049L IE 820049 L IE820049 L IE 820049L IE 820049 A IE820049 A IE 820049A IE 4982 A IE4982 A IE 4982A IE 820049 L IE820049 L IE 820049L
- Authority
- IE
- Ireland
- Prior art keywords
- aminobutyramide
- preparing
- nitrobutyramide
- hydrogenation
- catalyst
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
-
- 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)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Catalysts (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
Abstract
1. A process for the preparation of 4-aminobutyramide characterized in that 4-nitrobutyramide is reduced by hydrogenation in the presence of a catalyst.
[EP0056343A1]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8100440A FR2497797A1 (en) | 1981-01-13 | 1981-01-13 | PROCESS FOR THE PREPARATION OF AMINO-4 BUTYRAMIDE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE820049L true IE820049L (en) | 1982-07-13 |
| IE52513B1 IE52513B1 (en) | 1987-11-25 |
Family
ID=9254051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE49/82A IE52513B1 (en) | 1981-01-13 | 1982-01-12 | Process for the preparation of 4-aminobutyramide |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP0056343B1 (en) |
| JP (1) | JPS57139046A (en) |
| AT (1) | ATE6933T1 (en) |
| AU (1) | AU7945582A (en) |
| DE (1) | DE3260086D1 (en) |
| DK (1) | DK10082A (en) |
| ES (1) | ES508656A0 (en) |
| FI (1) | FI820092L (en) |
| FR (1) | FR2497797A1 (en) |
| GR (1) | GR75180B (en) |
| IE (1) | IE52513B1 (en) |
| IL (1) | IL64760A0 (en) |
| NO (1) | NO820073L (en) |
| NZ (1) | NZ199468A (en) |
| PT (1) | PT74274A (en) |
| ZA (1) | ZA82185B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5675826B2 (en) * | 2009-10-06 | 2015-02-25 | バイエル・クロップサイエンス・アーゲーＢａｙｅｒ Ｃｒｏｐｓｃｉｅｎｃｅ Ａｇ | Process for the preparation of 2,2-difluoroethylamine by hydrogenating 1,1-difluoro-2-nitroethane |
| CN117105803B (en) * | 2023-08-25 | 2025-08-12 | 国药集团化学试剂有限公司 | A preparation method of gamma-aminobutyramide |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1225419A (en) * | 1958-07-29 | 1960-06-30 | Montedison Spa | Process for the preparation of omega-aminocaprylic acid amide and products obtained by this process |
| DE2316459C2 (en) * | 1973-04-03 | 1982-06-24 | Hoechst Ag, 6000 Frankfurt | Process for the preparation of 1-nitrobenzene-2-carboxylic acid alkyl ester-5-carboxamides |
| DE2319360A1 (en) * | 1973-04-17 | 1974-11-07 | Basf Ag | PROCESS FOR THE PRODUCTION OF EPSILONAMINOCAPRONIC ACID AMIDE |
-
1981
- 1981-01-13 FR FR8100440A patent/FR2497797A1/en active Granted
-
1982
- 1982-01-07 AT AT82400013T patent/ATE6933T1/en not_active IP Right Cessation
- 1982-01-07 EP EP82400013A patent/EP0056343B1/en not_active Expired
- 1982-01-07 DE DE8282400013T patent/DE3260086D1/en not_active Expired
- 1982-01-12 NZ NZ199468A patent/NZ199468A/en unknown
- 1982-01-12 NO NO820073A patent/NO820073L/en unknown
- 1982-01-12 FI FI820092A patent/FI820092L/en not_active Application Discontinuation
- 1982-01-12 ES ES508656A patent/ES508656A0/en active Granted
- 1982-01-12 IE IE49/82A patent/IE52513B1/en unknown
- 1982-01-12 AU AU79455/82A patent/AU7945582A/en not_active Abandoned
- 1982-01-12 PT PT74274A patent/PT74274A/en unknown
- 1982-01-12 DK DK10082A patent/DK10082A/en not_active Application Discontinuation
- 1982-01-12 IL IL64760A patent/IL64760A0/en unknown
- 1982-01-12 ZA ZA82185A patent/ZA82185B/en unknown
- 1982-01-12 GR GR66987A patent/GR75180B/el unknown
- 1982-01-12 JP JP57003985A patent/JPS57139046A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NZ199468A (en) | 1984-05-31 |
| ES8502080A1 (en) | 1984-12-01 |
| DE3260086D1 (en) | 1984-05-10 |
| FI820092A7 (en) | 1982-07-14 |
| FI820092L (en) | 1982-07-14 |
| EP0056343B1 (en) | 1984-04-04 |
| DK10082A (en) | 1982-07-14 |
| NO820073L (en) | 1982-07-14 |
| FR2497797A1 (en) | 1982-07-16 |
| AU7945582A (en) | 1982-07-22 |
| GR75180B (en) | 1984-07-13 |
| PT74274A (en) | 1982-02-01 |
| FR2497797B1 (en) | 1983-12-23 |
| ATE6933T1 (en) | 1984-04-15 |
| EP0056343A1 (en) | 1982-07-21 |
| IE52513B1 (en) | 1987-11-25 |
| JPS57139046A (en) | 1982-08-27 |
| IL64760A0 (en) | 1982-03-31 |
| ZA82185B (en) | 1983-01-26 |
| ES508656A0 (en) | 1984-12-01 |
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