JPS5517360A - Preparation of aromatic nitrile - Google Patents
Preparation of aromatic nitrileInfo
- Publication number
- JPS5517360A JPS5517360A JP9069578A JP9069578A JPS5517360A JP S5517360 A JPS5517360 A JP S5517360A JP 9069578 A JP9069578 A JP 9069578A JP 9069578 A JP9069578 A JP 9069578A JP S5517360 A JPS5517360 A JP S5517360A
- Authority
- JP
- Japan
- Prior art keywords
- oxides
- preparation
- aromatic nitrile
- catalyst
- types
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
PURPOSE: To obtain a high-purity nitrile economically in a simple process, by reacting an alkyl substituted aromatic compound with NH3 and D2 in the presence of a catalyst comprising one or more types of oxides of U, Ba, and Ge, and V and Cr oxides.
CONSTITUTION: An alkyl substituted aromatic compound is reacted with NH3 and O2 in the presence of a catalyst comprising (A) one or more types of oxides of (a) V, (b) Cr, and (c) U, Ba, Ge, Hf, Re, and Th, at 180W600°C, preferably 200W 450°C, to give the title compound, e.g. isonicotinic acid nitrile in a 92.6% yield from r-picoline. Preferably, the atomic ratios of V/Cr and V/U and Ba are 1:0.8W1.2 and 1:0.02W0.5, respectively.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9069578A JPS5517360A (en) | 1978-07-24 | 1978-07-24 | Preparation of aromatic nitrile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9069578A JPS5517360A (en) | 1978-07-24 | 1978-07-24 | Preparation of aromatic nitrile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5517360A true JPS5517360A (en) | 1980-02-06 |
| JPS614388B2 JPS614388B2 (en) | 1986-02-08 |
Family
ID=14005654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9069578A Granted JPS5517360A (en) | 1978-07-24 | 1978-07-24 | Preparation of aromatic nitrile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5517360A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62120351A (en) * | 1985-11-15 | 1987-06-01 | バスフ アクチェン ゲゼルシャフト | Manufacture of aromatic nitrile |
-
1978
- 1978-07-24 JP JP9069578A patent/JPS5517360A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62120351A (en) * | 1985-11-15 | 1987-06-01 | バスフ アクチェン ゲゼルシャフト | Manufacture of aromatic nitrile |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS614388B2 (en) | 1986-02-08 |
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