FR2447903A1 - Hydrogenation de nitriles aromatiques en amines primaires - Google Patents
Hydrogenation de nitriles aromatiques en amines primairesInfo
- Publication number
- FR2447903A1 FR2447903A1 FR8001858A FR8001858A FR2447903A1 FR 2447903 A1 FR2447903 A1 FR 2447903A1 FR 8001858 A FR8001858 A FR 8001858A FR 8001858 A FR8001858 A FR 8001858A FR 2447903 A1 FR2447903 A1 FR 2447903A1
- Authority
- FR
- France
- Prior art keywords
- primary amines
- hydrogenation
- aromatic nitriles
- nitriles
- allows
- 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 3
- 150000003141 primary amines Chemical class 0.000 title abstract 3
- 238000005984 hydrogenation reaction Methods 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical class C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000003335 secondary amines Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- 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
- Y02P20/584—Recycling of catalysts
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 |
---|---|---|---|
US06/008,310 US4186146A (en) | 1979-02-01 | 1979-02-01 | Hydrogenation of aromatic nitriles to primary amines |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2447903A1 true FR2447903A1 (fr) | 1980-08-29 |
FR2447903B1 FR2447903B1 (US06262066-20010717-C00315.png) | 1984-04-20 |
Family
ID=21730928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8001858A Granted FR2447903A1 (fr) | 1979-02-01 | 1980-01-29 | Hydrogenation de nitriles aromatiques en amines primaires |
Country Status (9)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2447901A1 (fr) * | 1979-02-01 | 1980-08-29 | Suntech | Procede pour hydrogener des dinitriles aromatiques en composes aminomethyliques cycloaliphatiques |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4247478A (en) * | 1979-11-16 | 1981-01-27 | Suntech, Inc. | Process and catalyst for hydrogenation of aromatic dinitriles |
JP2811065B2 (ja) * | 1985-12-02 | 1998-10-15 | ダイセル化学工業株式会社 | ベンジルアミンの製造法 |
US4739120A (en) * | 1986-08-21 | 1988-04-19 | The Dow Chemical Company | Process for the hydrogenation of nitriles to primary amines |
US5376556A (en) * | 1989-10-27 | 1994-12-27 | Abbott Laboratories | Surface-enhanced Raman spectroscopy immunoassay |
US5117024A (en) * | 1991-08-06 | 1992-05-26 | Dow Corning Corporation | Process for preparation of primary aminoorganosilanes |
US5629451A (en) * | 1994-06-30 | 1997-05-13 | Chemical Research & Licensing Company | Reduction of nitrile contaminants by selective hydrogenation |
SA95160068B1 (ar) | 1994-12-13 | 2006-05-28 | كيميكال ريسيرتش اند ليسنسنج كومباني | عملية لإزالة المركبتانات mercaptans وكبرتيد هيدروجين hydrogen sulfide من تيارات هيدروكربون hydrocarbon |
US5874625A (en) * | 1996-11-04 | 1999-02-23 | Henkel Corporation | Process to hydrogenate organic nitriles to primary amines |
JP5646274B2 (ja) * | 2010-10-07 | 2014-12-24 | 三井化学株式会社 | キシリレンジアミン類の製造方法 |
CN102179259B (zh) * | 2011-03-23 | 2013-01-16 | 南通泰禾化工有限公司 | 用于制备对苯二甲胺的催化剂及其制备方法 |
BR112014010718B1 (pt) | 2011-11-16 | 2020-12-22 | Becton, Dickinson And Company | métodos, sistemas, dispositivos e kits para detecção de analito em amostra |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2773902A (en) * | 1954-05-10 | 1956-12-11 | California Research Corp | Hydrogenation of phthalonitriles |
US3923891A (en) * | 1973-01-18 | 1975-12-02 | Uniroyal Inc | Hydrogenation of benzonitrile to dibenzylamine |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB536940A (en) * | 1939-11-02 | 1941-06-03 | Rhone Poulenc Sa | Process for the manufacture of primary amines |
GB810530A (en) * | 1957-01-08 | 1959-03-18 | Distillers Co Yeast Ltd | The production of aromatic amines |
US3069469A (en) * | 1958-06-11 | 1962-12-18 | California Research Corp | Hydrogenation of aromatic 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 |
US3372195A (en) * | 1964-05-04 | 1968-03-05 | Dow Chemical Co | Reduction of nitriles to primary amines |
GB1149251A (en) * | 1965-09-24 | 1969-04-23 | Columbian Carbon | Hydrogenation of nitrogenous carbon compounds |
US3720702A (en) * | 1969-12-29 | 1973-03-13 | Ciba Geigy Corp | Partial reduction of phthalonitriles |
US4003933A (en) * | 1975-07-16 | 1977-01-18 | Phillips Petroleum Company | Hydrogenation of nitriles in absence of secondary reaction suppressant |
US4140720A (en) * | 1977-05-19 | 1979-02-20 | Phillips Petroleum Company | Cobalt hydrogenation catalyst activation |
-
1979
- 1979-02-01 US US06/008,310 patent/US4186146A/en not_active Expired - Lifetime
-
1980
- 1980-01-17 IT IT8019278A patent/IT8019278A0/it unknown
- 1980-01-22 CA CA344,177A patent/CA1126760A/en not_active Expired
- 1980-01-24 NL NL8000456A patent/NL8000456A/nl not_active Application Discontinuation
- 1980-01-29 FR FR8001858A patent/FR2447903A1/fr active Granted
- 1980-01-30 JP JP884080A patent/JPS55104235A/ja active Pending
- 1980-01-30 GB GB8003195A patent/GB2043057B/en not_active Expired
- 1980-01-31 BE BE0/199214A patent/BE881480A/fr not_active IP Right Cessation
- 1980-02-01 DE DE19803003728 patent/DE3003728A1/de not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2773902A (en) * | 1954-05-10 | 1956-12-11 | California Research Corp | Hydrogenation of phthalonitriles |
US3923891A (en) * | 1973-01-18 | 1975-12-02 | Uniroyal Inc | Hydrogenation of benzonitrile to dibenzylamine |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2447901A1 (fr) * | 1979-02-01 | 1980-08-29 | Suntech | Procede pour hydrogener des dinitriles aromatiques en composes aminomethyliques cycloaliphatiques |
Also Published As
Publication number | Publication date |
---|---|
DE3003728A1 (de) | 1980-08-14 |
US4186146A (en) | 1980-01-29 |
FR2447903B1 (US06262066-20010717-C00315.png) | 1984-04-20 |
GB2043057A (en) | 1980-10-01 |
GB2043057B (en) | 1983-10-26 |
JPS55104235A (en) | 1980-08-09 |
IT8019278A0 (it) | 1980-01-17 |
CA1126760A (en) | 1982-06-29 |
NL8000456A (nl) | 1980-08-05 |
BE881480A (fr) | 1980-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |