FR2250739A1 - Primary amine prepn by hydrogenation of nitriles - with a ruthenium catalyst and THF or 3-10C alkanol as solvent - Google Patents
Primary amine prepn by hydrogenation of nitriles - with a ruthenium catalyst and THF or 3-10C alkanol as solventInfo
- Publication number
- FR2250739A1 FR2250739A1 FR7437523A FR7437523A FR2250739A1 FR 2250739 A1 FR2250739 A1 FR 2250739A1 FR 7437523 A FR7437523 A FR 7437523A FR 7437523 A FR7437523 A FR 7437523A FR 2250739 A1 FR2250739 A1 FR 2250739A1
- Authority
- FR
- France
- Prior art keywords
- thf
- solvent
- alkanol
- pref
- prepn
- 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
Links
- 150000002825 nitriles Chemical class 0.000 title abstract 4
- 239000002904 solvent Substances 0.000 title abstract 4
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 238000005984 hydrogenation reaction Methods 0.000 title 1
- 125000002924 primary amino group Chemical class [H]N([H])* 0.000 title 1
- 229910052707 ruthenium Inorganic materials 0.000 title 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000007278 cyanoethylation reaction Methods 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 150000003141 primary amines Chemical class 0.000 abstract 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
- C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41558173A | 1973-11-14 | 1973-11-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2250739A1 true FR2250739A1 (en) | 1975-06-06 |
| FR2250739B3 FR2250739B3 (enExample) | 1977-08-12 |
Family
ID=23646285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7437523A Granted FR2250739A1 (en) | 1973-11-14 | 1974-11-14 | Primary amine prepn by hydrogenation of nitriles - with a ruthenium catalyst and THF or 3-10C alkanol as solvent |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5082003A (enExample) |
| BE (1) | BE822167A (enExample) |
| DE (1) | DE2454141A1 (enExample) |
| ES (1) | ES431887A1 (enExample) |
| FR (1) | FR2250739A1 (enExample) |
| IT (1) | IT1025678B (enExample) |
| NL (1) | NL7414463A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4235821A (en) * | 1979-02-01 | 1980-11-25 | Suntech, Inc. | Hydrogenation of aliphatic nitriles to primary amines |
| CN117431276A (zh) * | 2023-09-27 | 2024-01-23 | 江苏维尤纳特精细化工有限公司 | 一种二腈的精制方法 |
-
1974
- 1974-10-22 JP JP12109474A patent/JPS5082003A/ja active Pending
- 1974-11-06 NL NL7414463A patent/NL7414463A/xx unknown
- 1974-11-13 IT IT2941274A patent/IT1025678B/it active
- 1974-11-13 ES ES431887A patent/ES431887A1/es not_active Expired
- 1974-11-14 DE DE19742454141 patent/DE2454141A1/de active Pending
- 1974-11-14 BE BE150477A patent/BE822167A/xx unknown
- 1974-11-14 FR FR7437523A patent/FR2250739A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2454141A1 (de) | 1975-05-15 |
| NL7414463A (nl) | 1975-05-16 |
| IT1025678B (it) | 1978-08-30 |
| BE822167A (fr) | 1975-05-14 |
| FR2250739B3 (enExample) | 1977-08-12 |
| ES431887A1 (es) | 1976-10-16 |
| JPS5082003A (enExample) | 1975-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |