CH553168A - Verfahren zur herstellung von o-aminobenzonitril. - Google Patents
Verfahren zur herstellung von o-aminobenzonitril.Info
- Publication number
- CH553168A CH553168A CH772271A CH772271A CH553168A CH 553168 A CH553168 A CH 553168A CH 772271 A CH772271 A CH 772271A CH 772271 A CH772271 A CH 772271A CH 553168 A CH553168 A CH 553168A
- Authority
- CH
- Switzerland
- Prior art keywords
- aminobenzonitrile
- preparation
- Prior art date
Links
- HLCPWBZNUKCSBN-UHFFFAOYSA-N 2-aminobenzonitrile Chemical compound NC1=CC=CC=C1C#N HLCPWBZNUKCSBN-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- 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
- C07C255/50—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton to carbon atoms of non-condensed six-membered aromatic rings
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/08—Silica
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
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 |
|---|---|---|---|
| SE07549/70A SE354062B (pm) | 1970-06-01 | 1970-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH553168A true CH553168A (de) | 1974-08-30 |
Family
ID=20271675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH772271A CH553168A (de) | 1970-06-01 | 1971-05-26 | Verfahren zur herstellung von o-aminobenzonitril. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3783142A (pm) |
| CH (1) | CH553168A (pm) |
| DE (1) | DE2125132C3 (pm) |
| FR (1) | FR2095684A5 (pm) |
| GB (1) | GB1323188A (pm) |
| SE (1) | SE354062B (pm) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3839292A (en) * | 1973-10-12 | 1974-10-01 | American Cyanamid Co | Polyurethane curative comprising 2-cyano-p-phenylene diamine and optionally metal salts |
| US4137254A (en) * | 1977-07-27 | 1979-01-30 | Texaco, Inc. | Preparation of aromatic nitriles |
| DE2810856C2 (de) | 1978-03-13 | 1983-06-01 | Institut neftechimičeskich processov imeni akademika Ju. G. Mamedalieva Akademii Nauk Azerbajdžanskoj SSR, Baku | Verfahren zur Herstellung von o-Aminobenzonitril |
| US4178304A (en) * | 1978-03-13 | 1979-12-11 | Efendiev Medzhid R O | Method of producing ortho-aminobenzonitrile |
| FR2421166A1 (fr) * | 1978-03-30 | 1979-10-26 | Inst Neftekhimicheskikh Prot | Procede de preparation d'ortho-aminobenzonitrile |
| DE3044904A1 (de) * | 1980-11-28 | 1982-07-01 | Basf Ag, 6700 Ludwigshafen | Fluorierte anthranilsaeure und anthranilsaeurenitril sowie verfahren zu ihrer herstellung |
| CH686133A5 (de) * | 1993-02-23 | 1996-01-15 | Basf Ag | Verfahren zur Herstellung von Dicyanobenzolen mittels Ammonoxidation. |
-
1970
- 1970-06-01 SE SE07549/70A patent/SE354062B/xx unknown
-
1971
- 1971-05-19 US US00145059A patent/US3783142A/en not_active Expired - Lifetime
- 1971-05-21 GB GB1640371A patent/GB1323188A/en not_active Expired
- 1971-05-21 DE DE2125132A patent/DE2125132C3/de not_active Expired
- 1971-05-26 CH CH772271A patent/CH553168A/xx not_active IP Right Cessation
- 1971-05-28 FR FR7119513A patent/FR2095684A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1323188A (en) | 1973-07-11 |
| DE2125132A1 (de) | 1971-12-30 |
| FR2095684A5 (pm) | 1972-02-11 |
| DE2125132B2 (de) | 1975-02-13 |
| US3783142A (en) | 1974-01-01 |
| SE354062B (pm) | 1973-02-26 |
| DE2125132C3 (de) | 1975-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |