BE780150A - Procede d'hydrogenation selective de composes nitroaromatiques - Google Patents
Procede d'hydrogenation selective de composes nitroaromatiquesInfo
- Publication number
- BE780150A BE780150A BE780150A BE780150A BE780150A BE 780150 A BE780150 A BE 780150A BE 780150 A BE780150 A BE 780150A BE 780150 A BE780150 A BE 780150A BE 780150 A BE780150 A BE 780150A
- Authority
- BE
- Belgium
- Prior art keywords
- selective hydrogenation
- hydrogenation process
- nitroaromatic compounds
- nitroaromatic
- compounds
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title 1
- 238000005984 hydrogenation reaction Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
- C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0046—Ruthenium compounds
- C07F15/0053—Ruthenium compounds without a metal-carbon linkage
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/02—Iron compounds
- C07F15/025—Iron compounds without a metal-carbon linkage
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00121132A US3832401A (en) | 1971-03-04 | 1971-03-04 | Homogeneous catalysts useful in the reduction of nitroaromatics to amines |
US19320471A | 1971-10-27 | 1971-10-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE780150A true BE780150A (fr) | 1972-09-04 |
Family
ID=26819117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE780150A BE780150A (fr) | 1971-03-04 | 1972-03-02 | Procede d'hydrogenation selective de composes nitroaromatiques |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE780150A (de) |
BR (1) | BR7201259A (de) |
DE (1) | DE2210564A1 (de) |
FR (1) | FR2127970A5 (de) |
GB (1) | GB1340458A (de) |
IT (1) | IT949857B (de) |
NL (1) | NL7202741A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH577958A5 (de) * | 1972-08-08 | 1976-07-30 | Sandoz Ag |
-
1972
- 1972-02-25 GB GB873872A patent/GB1340458A/en not_active Expired
- 1972-03-02 NL NL7202741A patent/NL7202741A/xx not_active Application Discontinuation
- 1972-03-02 BE BE780150A patent/BE780150A/xx unknown
- 1972-03-03 FR FR7207426A patent/FR2127970A5/fr not_active Expired
- 1972-03-03 IT IT2137972A patent/IT949857B/it active
- 1972-03-03 BR BR125972A patent/BR7201259A/pt unknown
- 1972-03-04 DE DE19722210564 patent/DE2210564A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1340458A (en) | 1973-12-12 |
DE2210564A1 (de) | 1972-09-14 |
FR2127970A5 (de) | 1972-10-13 |
NL7202741A (de) | 1972-09-06 |
BR7201259A (pt) | 1975-12-30 |
IT949857B (it) | 1973-06-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE751254A (fr) | Procede d'hydrogenation de l'adiponitrile | |
BE809578A (fr) | Procede de preparation de 1 alpha | |
BE808841A (fr) | Procede de preparation d'amines substituees | |
CH554319A (fr) | Procede de preparation d'aryl-guanidines ortho-disubstituees. | |
BE786518A (fr) | Procede de preparation d'oxa-bicyclo-alcenes | |
BE781466A (fr) | Procede de preparation d'hydroxyaldehydes | |
BE781470A (fr) | Procede de preparation de trialkylphosphines | |
BE785344A (fr) | Procede de preparation d'alcenyl-silanes | |
BE775275A (fr) | Procede d'hydrogenation selective d'impuretes acetyleniques | |
BE749488A (fr) | Procede d'hydrogenation catalytique | |
BE784130A (fr) | Procede d'hydrogenation | |
BE787929A (fr) | Procede ameliore de preparation de polyamides | |
BE806124A (fr) | Procede de preparation d'hydrazones | |
BE780171A (fr) | Procede de preparation de nouveaux composes iodethinyles | |
BE783074A (fr) | Procede de fluoration de composes perchlores | |
RO68997A (ro) | Procedeu de preparare a unor fenil-derivati | |
BE780150A (fr) | Procede d'hydrogenation selective de composes nitroaromatiques | |
BE817376A (fr) | Procede d'isolement de la 1 | |
BE790056A (fr) | Procede de preparation de 1, 1'-dianthraquinonyles | |
CH550195A (fr) | Procede de preparation de derives d'isoxazolopyridinecetones. | |
BE821443A (fr) | Procede de cyclodimerisaion selective de 1 | |
BE781275A (fr) | Procede de preparation d'o-aminobenzonitriles | |
BE779136R (fr) | Procede de preparation d'acetoxy-1-methyl-3-butene-2-al-4 | |
BE767309A (fr) | Procede de preparation des flavone-7-oxyacetates d'alcoyle inferieur | |
BE792804A (fr) | Procede de preparation d'hydroxocobalticorrinoide |