BE756614A - CATALYST FOR THE PREPARATION OF AROMATIC OR HETEROAROMATIC NITRILS - Google Patents
CATALYST FOR THE PREPARATION OF AROMATIC OR HETEROAROMATIC NITRILSInfo
- Publication number
- BE756614A BE756614A BE756614DA BE756614A BE 756614 A BE756614 A BE 756614A BE 756614D A BE756614D A BE 756614DA BE 756614 A BE756614 A BE 756614A
- Authority
- BE
- Belgium
- Prior art keywords
- nitrils
- heteroaromatic
- aromatic
- catalyst
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/84—Nitriles
-
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/30—Tungsten
-
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/32—Manganese, technetium or rhenium
- B01J23/34—Manganese
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/888—Tungsten
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/04—Mixing
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
- C07C253/28—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing six-membered aromatic rings, e.g. styrene
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691948715 DE1948715C (en) | 1969-09-26 | Process for the preparation of catalysts containing antimony and use of the catalysts for the preparation of aromatic and heteroaromatic nitriles |
Publications (1)
Publication Number | Publication Date |
---|---|
BE756614A true BE756614A (en) | 1971-03-01 |
Family
ID=5746592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE756614D BE756614A (en) | 1969-09-26 | CATALYST FOR THE PREPARATION OF AROMATIC OR HETEROAROMATIC NITRILS |
Country Status (8)
Country | Link |
---|---|
AT (2) | AT332856B (en) |
BE (1) | BE756614A (en) |
CA (1) | CA961835A (en) |
CH (1) | CH549411A (en) |
FR (1) | FR2062524A5 (en) |
GB (2) | GB1332832A (en) |
NL (1) | NL155005B (en) |
SE (2) | SE383876B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL178870C (en) * | 1979-03-06 | 1986-06-02 | Inst Neftekhim Protsessov | PROCESS FOR THE PREPARATION OF PHTHALONITRILLES AND THE CATALYST TO BE USED THEREIN |
EP1099475B1 (en) * | 1999-11-10 | 2006-02-08 | Nippon Shokubai Co., Ltd. | Method for producing aromatic aldehyde by catalytic gaseous phase oxidation of methylbenzene |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB977755A (en) * | 1962-09-04 | 1964-12-16 | Nippon Catalytic Chem Ind | Method of preparing aromatic nitriles |
US3200081A (en) * | 1962-10-15 | 1965-08-10 | Standard Oil Co | Mixed antimony oxide-manganese oxide oxidation catalyst |
GB987960A (en) * | 1963-04-30 | 1965-03-31 | Distillers Co Yeast Ltd | Improvements in or relating to the production of unsaturated aliphatic nitriles |
CH442272A (en) * | 1963-08-07 | 1967-08-31 | Knapsack Ag | Process for the production of nitriles |
DE1290125C2 (en) * | 1963-11-06 | 1974-04-11 | PROCESS FOR THE PREPARATION OF BENZONITRILE | |
US3579574A (en) * | 1964-02-05 | 1971-05-18 | Distillers Co Yeast Ltd | Production of acrylic acid |
NL6515741A (en) * | 1964-12-18 | 1966-06-20 | ||
GB1229283A (en) * | 1967-07-19 | 1971-04-21 |
-
0
- BE BE756614D patent/BE756614A/en not_active IP Right Cessation
-
1970
- 1970-08-06 CH CH1183870A patent/CH549411A/en not_active IP Right Cessation
- 1970-08-11 NL NL707011840A patent/NL155005B/en not_active IP Right Cessation
- 1970-09-11 GB GB2426773A patent/GB1332832A/en not_active Expired
- 1970-09-11 GB GB4355770A patent/GB1332831A/en not_active Expired
- 1970-09-23 FR FR7034392A patent/FR2062524A5/fr not_active Expired
- 1970-09-25 SE SE7013095A patent/SE383876B/en unknown
- 1970-09-25 AT AT868970A patent/AT332856B/en not_active IP Right Cessation
- 1970-09-28 CA CA094,258A patent/CA961835A/en not_active Expired
-
1973
- 1973-11-09 SE SE7315249A patent/SE404792B/en unknown
-
1974
- 1974-07-03 AT AT549874A patent/AT333730B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA961835A (en) | 1975-01-28 |
FR2062524A5 (en) | 1971-06-25 |
AT332856B (en) | 1976-10-25 |
SE383876B (en) | 1976-04-05 |
CH549411A (en) | 1974-05-31 |
NL155005B (en) | 1977-11-15 |
AT333730B (en) | 1976-12-10 |
GB1332831A (en) | 1973-10-03 |
DE1948715A1 (en) | 1971-04-01 |
NL7011840A (en) | 1971-03-30 |
SE7315249L (en) | 1973-11-09 |
SE404792B (en) | 1978-10-30 |
ATA868970A (en) | 1976-02-15 |
GB1332832A (en) | 1973-10-03 |
ATA549874A (en) | 1976-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS Effective date: 19900924 |