GB1363455A - Production of aromatic and heteroaromatic nitriles - Google Patents
Production of aromatic and heteroaromatic nitrilesInfo
- Publication number
- GB1363455A GB1363455A GB3710971A GB3710971A GB1363455A GB 1363455 A GB1363455 A GB 1363455A GB 3710971 A GB3710971 A GB 3710971A GB 3710971 A GB3710971 A GB 3710971A GB 1363455 A GB1363455 A GB 1363455A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oxygen
- vanadium
- aug
- aromatic
- production
- 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.)
- Expired
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
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
-
- 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
- B01J23/843—Arsenic, antimony or bismuth
- B01J23/8435—Antimony
-
- 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
- B01J23/847—Vanadium, niobium or tantalum or polonium
- B01J23/8472—Vanadium
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
1363455 Nitriles DEUTSCHE GOLDUND SILBER-SCHEIDEANSTALT 6 Aug 1971 [8 Aug 1970] 37109/71 Heading C2C o-Phthalic acid dinitrile with o-tolunitrile, benzonitrile and nicotinic acid nitrile are produced from o-xylene, toluene and #-picoline respectively by gas, phase treatment with ammonia and oxygen in the presence of a catalyst consisting of compounds of the elements antimony, vanadium and oxygen and one or more of the elements iron, copper, titanium, cobalt, manganese and nickel which have been treated at 600-1100‹ C. with oxygen gas. The atomic ratio of antimony to vanadium is between 1À1: 1 and 50 : 1.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702039497 DE2039497C3 (en) | 1970-08-08 | 1970-08-08 | Process for the production of antimony-containing catalysts and the use of the catalysts for the production of aromatic and heteroaromatic nitriles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1363455A true GB1363455A (en) | 1974-08-14 |
Family
ID=5779232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3710971A Expired GB1363455A (en) | 1970-08-08 | 1971-08-06 | Production of aromatic and heteroaromatic nitriles |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5719706B1 (en) |
BE (1) | BE771073A (en) |
CH (1) | CH576950A5 (en) |
DE (1) | DE2039497C3 (en) |
FR (1) | FR2104020A5 (en) |
GB (1) | GB1363455A (en) |
NL (1) | NL168482C (en) |
Families Citing this family (6)
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 |
DE3107756A1 (en) * | 1981-02-28 | 1982-09-16 | Degussa Ag, 6000 Frankfurt | CATALYSTS FOR THE PRODUCTION OF 2-CYANPYRAZINE |
DE3107755A1 (en) * | 1981-02-28 | 1982-09-16 | Degussa Ag, 6000 Frankfurt | CATALYSTS FOR THE PRODUCTION OF 3-CYANPYRIDINE |
DE3128956A1 (en) * | 1981-07-22 | 1983-02-10 | Degussa Ag, 6000 Frankfurt | METHOD FOR OBTAINING 3-CYANPYRIDINE |
JPS5990633A (en) * | 1982-11-12 | 1984-05-25 | Nitto Chem Ind Co Ltd | Production or activation of metallic oxide catalyst containing antimony |
DE3788308T2 (en) * | 1986-07-15 | 1994-05-19 | Koei Chemical Co | Process for the production of nitriles. |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 | |
GB1229283A (en) * | 1967-07-19 | 1971-04-21 | ||
US3544617A (en) * | 1967-12-27 | 1970-12-01 | Showa Denko Kk | Process for the manufacture of aromatic nitriles |
BE759433A (en) * | 1969-11-25 | 1971-04-30 | Power Gas Ltd | NEW CATALYTIC OXIDATION PROCESS |
FR2072399A5 (en) * | 1969-11-25 | 1971-09-24 | Ici Ltd | Ammoxidation of alkanes to nitriles |
BE759432A (en) * | 1969-11-25 | 1971-04-30 | Power Gas Ltd | CATALYTIC OXIDATION PROCESS |
BE759434A (en) * | 1969-11-25 | 1971-04-30 | Power Gas Ltd | CATALYTIC OXIDATION |
-
1970
- 1970-08-08 DE DE19702039497 patent/DE2039497C3/en not_active Expired
-
1971
- 1971-07-12 NL NL7109598A patent/NL168482C/en not_active IP Right Cessation
- 1971-08-05 FR FR7128782A patent/FR2104020A5/fr not_active Expired
- 1971-08-06 GB GB3710971A patent/GB1363455A/en not_active Expired
- 1971-08-06 CH CH1163571A patent/CH576950A5/xx not_active IP Right Cessation
- 1971-08-06 BE BE771073A patent/BE771073A/en unknown
- 1971-08-09 JP JP6021871A patent/JPS5719706B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NL168482C (en) | 1982-04-16 |
DE2039497A1 (en) | 1972-02-10 |
JPS5719706B1 (en) | 1982-04-23 |
DE2039497B2 (en) | 1973-05-30 |
FR2104020A5 (en) | 1972-04-14 |
BE771073A (en) | 1971-12-16 |
NL168482B (en) | 1981-11-16 |
DE2039497C3 (en) | 1974-01-17 |
NL7109598A (en) | 1972-02-10 |
CH576950A5 (en) | 1976-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |