DD77983A1 - Verfahren zur selektiven Hydrierung von Phthalsäuredinitrilen - Google Patents
Verfahren zur selektiven Hydrierung von PhthalsäuredinitrilenInfo
- Publication number
- DD77983A1 DD77983A1 DD14160169A DD14160169A DD77983A1 DD 77983 A1 DD77983 A1 DD 77983A1 DD 14160169 A DD14160169 A DD 14160169A DD 14160169 A DD14160169 A DD 14160169A DD 77983 A1 DD77983 A1 DD 77983A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- phthalonitriles
- selective hydrogenation
- hydrogenation
- selective
- Prior art date
Links
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
- C07C211/26—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing at least one six-membered aromatic ring
- C07C211/27—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing at least one six-membered aromatic ring having amino groups linked to the six-membered aromatic ring by saturated carbon chains
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C255/58—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD14160169A DD77983A1 (de) | 1969-08-01 | 1969-08-01 | Verfahren zur selektiven Hydrierung von Phthalsäuredinitrilen |
| SU1469059A SU427925A1 (ru) | 1969-08-01 | 1970-07-31 | Способ получения ксилилендиамина или цианбензиламина |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD14160169A DD77983A1 (de) | 1969-08-01 | 1969-08-01 | Verfahren zur selektiven Hydrierung von Phthalsäuredinitrilen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD77983A1 true DD77983A1 (de) | 1970-12-05 |
Family
ID=5481523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD14160169A DD77983A1 (de) | 1969-08-01 | 1969-08-01 | Verfahren zur selektiven Hydrierung von Phthalsäuredinitrilen |
Country Status (2)
| Country | Link |
|---|---|
| DD (1) | DD77983A1 (de) |
| SU (1) | SU427925A1 (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998033766A1 (fr) * | 1997-02-04 | 1998-08-06 | Showa Denko K.K. | Procede de preparation de cyanoarylmethylamine |
| EP1449825A1 (de) * | 2003-02-20 | 2004-08-25 | Mitsubishi Gas Chemical Company, Inc. | Hoch-selektives Herstellungsverfahren von Di(aminomethyl)-substituierten aromatischen Verbindungen |
| EP1378504A3 (de) * | 2002-07-01 | 2004-09-29 | Mitsubishi Gas Chemical Company, Inc. | Verfahren zur Herstellung von Xylylendiamin und/oder Cyanobenzylamin |
| JP2007332135A (ja) * | 2006-05-18 | 2007-12-27 | Mitsubishi Gas Chem Co Inc | キシリレンジアミンの製造方法 |
-
1969
- 1969-08-01 DD DD14160169A patent/DD77983A1/de unknown
-
1970
- 1970-07-31 SU SU1469059A patent/SU427925A1/ru active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998033766A1 (fr) * | 1997-02-04 | 1998-08-06 | Showa Denko K.K. | Procede de preparation de cyanoarylmethylamine |
| EP1378504A3 (de) * | 2002-07-01 | 2004-09-29 | Mitsubishi Gas Chemical Company, Inc. | Verfahren zur Herstellung von Xylylendiamin und/oder Cyanobenzylamin |
| EP1449825A1 (de) * | 2003-02-20 | 2004-08-25 | Mitsubishi Gas Chemical Company, Inc. | Hoch-selektives Herstellungsverfahren von Di(aminomethyl)-substituierten aromatischen Verbindungen |
| US7179945B2 (en) | 2003-02-20 | 2007-02-20 | Mitsubishi Gas Chemical Company, Inc. | High-selective production method of di(aminomethyl)-substituted aromatic compound |
| CN1321973C (zh) * | 2003-02-20 | 2007-06-20 | 三菱瓦斯化学株式会社 | 高选择性生产二(氨甲基)取代的芳族化合物的方法 |
| JP2007332135A (ja) * | 2006-05-18 | 2007-12-27 | Mitsubishi Gas Chem Co Inc | キシリレンジアミンの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| SU427925A1 (ru) | 1974-05-15 |
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