FR2119935A1 - Ammoxidation - in vapour phase to give nitriles with high yield and selectivity - Google Patents
Ammoxidation - in vapour phase to give nitriles with high yield and selectivityInfo
- Publication number
- FR2119935A1 FR2119935A1 FR7141702A FR7141702A FR2119935A1 FR 2119935 A1 FR2119935 A1 FR 2119935A1 FR 7141702 A FR7141702 A FR 7141702A FR 7141702 A FR7141702 A FR 7141702A FR 2119935 A1 FR2119935 A1 FR 2119935A1
- Authority
- FR
- France
- Prior art keywords
- ammoxidation
- selectivity
- high yield
- vapour phase
- give nitriles
- 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
- 150000002825 nitriles Chemical class 0.000 title 1
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical compound CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 abstract 2
- 150000001336 alkenes Chemical class 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
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
-
- 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
-
- 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7141702A FR2119935A1 (en) | 1971-11-22 | 1971-11-22 | Ammoxidation - in vapour phase to give nitriles with high yield and selectivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7141702A FR2119935A1 (en) | 1971-11-22 | 1971-11-22 | Ammoxidation - in vapour phase to give nitriles with high yield and selectivity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2119935A1 true FR2119935A1 (en) | 1972-08-11 |
| FR2119935B1 FR2119935B1 (https=) | 1973-06-08 |
Family
ID=9086137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7141702A Granted FR2119935A1 (en) | 1971-11-22 | 1971-11-22 | Ammoxidation - in vapour phase to give nitriles with high yield and selectivity |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2119935A1 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996322A (zh) * | 2021-11-12 | 2022-02-01 | 鞍山七彩化学股份有限公司 | 脂环烃制备二腈类化合物的催化剂及二腈的合成方法 |
| CN115364880A (zh) * | 2022-04-25 | 2022-11-22 | 鞍山七彩化学股份有限公司 | 一种用于以苯二酸制备苯二腈的催化剂及其制备方法 |
-
1971
- 1971-11-22 FR FR7141702A patent/FR2119935A1/fr active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996322A (zh) * | 2021-11-12 | 2022-02-01 | 鞍山七彩化学股份有限公司 | 脂环烃制备二腈类化合物的催化剂及二腈的合成方法 |
| CN115364880A (zh) * | 2022-04-25 | 2022-11-22 | 鞍山七彩化学股份有限公司 | 一种用于以苯二酸制备苯二腈的催化剂及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2119935B1 (https=) | 1973-06-08 |
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