FR2306974A1 - Procede perfectionne de reduction catalytique de composes halogenonitroaromatiques - Google Patents
Procede perfectionne de reduction catalytique de composes halogenonitroaromatiquesInfo
- Publication number
- FR2306974A1 FR2306974A1 FR7609918A FR7609918A FR2306974A1 FR 2306974 A1 FR2306974 A1 FR 2306974A1 FR 7609918 A FR7609918 A FR 7609918A FR 7609918 A FR7609918 A FR 7609918A FR 2306974 A1 FR2306974 A1 FR 2306974A1
- Authority
- FR
- France
- Prior art keywords
- halogenonitroaromatic
- compounds
- catalytic reduction
- perfected process
- perfected
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/565,945 US4020107A (en) | 1975-04-07 | 1975-04-07 | Catalytic reduction of halonitroaromatic compounds |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2306974A1 true FR2306974A1 (fr) | 1976-11-05 |
FR2306974B3 FR2306974B3 (fr) | 1978-12-29 |
Family
ID=24260759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7609918A Granted FR2306974A1 (fr) | 1975-04-07 | 1976-04-06 | Procede perfectionne de reduction catalytique de composes halogenonitroaromatiques |
Country Status (5)
Country | Link |
---|---|
US (1) | US4020107A (fr) |
JP (1) | JPS51122029A (fr) |
DE (1) | DE2615079A1 (fr) |
FR (1) | FR2306974A1 (fr) |
IT (1) | IT1058374B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995032207A1 (fr) * | 1994-05-24 | 1995-11-30 | Pharmacia S.P.A. | Procede pour la preparation de 9-amino-camptothecine |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2758111A1 (de) * | 1977-12-24 | 1979-07-05 | Basf Ag | Verfahren zur herstellung von halogenanilinen |
CA1148562A (fr) * | 1979-02-22 | 1983-06-21 | Alfred J. Bird | Catalyseur pour l'hydrogenation de composes aromatiques nitres halogenes |
US4500736A (en) * | 1982-09-02 | 1985-02-19 | Merck & Co., Inc. | Hydrogenation of 3-trichlorovinylnitrobenzene |
US5068436A (en) * | 1989-03-10 | 1991-11-26 | E. I. Du Pont De Nemours And Company | Hydrogenation of halonitrobenzenes without dehalogenation |
US5001265A (en) * | 1989-07-28 | 1991-03-19 | The Dow Chemical Company | Aqueous reduction process for halo-nitro-phenols |
FR2671347B1 (fr) * | 1991-01-07 | 1994-09-09 | Inst Francais Du Petrole | Reduction catalytique de composes nitroaromatiques substitues ou non en composes aminoaromatiques correspondants. |
US5432284A (en) * | 1993-09-08 | 1995-07-11 | G. D. Searle & Co. | Process for the preparation of heterocyclic alkylamide derivatives |
DK0825979T3 (da) * | 1995-05-19 | 2001-05-07 | Novartis Ag | Fremgangsmåde til fremstilling af aromatiske nitroforbindelser |
IL128957A (en) * | 1996-09-23 | 2005-11-20 | Syngenta Participations Ag | Process for the preparation of substituted aromatic amino compounds |
US5962741A (en) * | 1996-11-19 | 1999-10-05 | Novartis Ag | Process for the production of aromatic halogen-amino compounds |
US6723878B2 (en) | 2001-06-15 | 2004-04-20 | Orion Corporation Fermion | Method for preparing sertraline |
WO2002102761A1 (fr) * | 2001-06-15 | 2002-12-27 | Orion Corporation Fermion | Nouveau procede pour la preparation de (is-cis)-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-n-methyl-1-naphtalenamine |
EP2305376A1 (fr) * | 2009-09-23 | 2011-04-06 | Lonza Ltd. | Procédé et catalyseur pour l'hydrogénation catalytique de composés de nitro aromatiques et hétéro-aromatiques |
BR112018006520B1 (pt) | 2015-10-01 | 2021-05-04 | Monsanto Technology Llc | processo para hidrogenação catalítica de halonitroaromáticos |
JP2022166739A (ja) | 2021-04-21 | 2022-11-02 | 千代田化工建設株式会社 | 水素化触媒ならびにこれを用いたフロー式有機合成システム及び水素化有機化合物の製造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3474144A (en) * | 1966-08-17 | 1969-10-21 | Gaf Corp | Catalytic reduction of chloronitro aromatic compounds |
US3522309A (en) * | 1967-08-31 | 1970-07-28 | Du Pont | Reductive alkylation process for production of n-alkylated amines |
CS188122B2 (en) * | 1971-02-08 | 1979-02-28 | Kurt Habig | Method of production the sulfide catalysts with the platinum on coal |
NL7311193A (fr) * | 1972-08-19 | 1974-02-21 |
-
1975
- 1975-04-07 US US05/565,945 patent/US4020107A/en not_active Expired - Lifetime
-
1976
- 1976-04-06 FR FR7609918A patent/FR2306974A1/fr active Granted
- 1976-04-06 JP JP51037860A patent/JPS51122029A/ja active Pending
- 1976-04-07 DE DE19762615079 patent/DE2615079A1/de active Pending
- 1976-04-07 IT IT22056/76A patent/IT1058374B/it active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995032207A1 (fr) * | 1994-05-24 | 1995-11-30 | Pharmacia S.P.A. | Procede pour la preparation de 9-amino-camptothecine |
Also Published As
Publication number | Publication date |
---|---|
FR2306974B3 (fr) | 1978-12-29 |
DE2615079A1 (de) | 1976-10-28 |
IT1058374B (it) | 1982-04-10 |
JPS51122029A (en) | 1976-10-25 |
US4020107A (en) | 1977-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |