FR2500829B1 - Catalyseurs pour la fabrication de 2-cyanopyrazine - Google Patents
Catalyseurs pour la fabrication de 2-cyanopyrazineInfo
- Publication number
- FR2500829B1 FR2500829B1 FR8202967A FR8202967A FR2500829B1 FR 2500829 B1 FR2500829 B1 FR 2500829B1 FR 8202967 A FR8202967 A FR 8202967A FR 8202967 A FR8202967 A FR 8202967A FR 2500829 B1 FR2500829 B1 FR 2500829B1
- Authority
- FR
- France
- Prior art keywords
- cyanopyrazine
- catalysts
- manufacture
- 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
- 239000003054 catalyst Substances 0.000 title 1
- PMSVVUSIPKHUMT-UHFFFAOYSA-N cyanopyrazine Chemical compound N#CC1=CN=CC=N1 PMSVVUSIPKHUMT-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members 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
- C07D241/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- 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
- B01J21/16—Clays or other mineral silicates
-
- 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
- B01J23/16—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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/613—10-100 m2/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/633—Pore volume less than 0.5 ml/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/64—Pore diameter
- B01J35/651—50-500 nm
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/64—Pore diameter
- B01J35/653—500-1000 nm
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Catalysts (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 |
---|---|---|---|
DE19813107756 DE3107756A1 (de) | 1981-02-28 | 1981-02-28 | Katalysatoren fuer die herstellung von 2-cyanpyrazin |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2500829A1 FR2500829A1 (fr) | 1982-09-03 |
FR2500829B1 true FR2500829B1 (fr) | 1985-11-29 |
Family
ID=6126080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8202967A Expired FR2500829B1 (fr) | 1981-02-28 | 1982-02-23 | Catalyseurs pour la fabrication de 2-cyanopyrazine |
Country Status (7)
Country | Link |
---|---|
US (2) | US4419272A (fr) |
JP (1) | JPS57156039A (fr) |
BE (1) | BE892310A (fr) |
CH (1) | CH650415A5 (fr) |
DE (1) | DE3107756A1 (fr) |
FR (1) | FR2500829B1 (fr) |
GB (1) | GB2093722B (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5288396A (en) * | 1979-10-15 | 1994-02-22 | Union Oil Company Of California | Hydrocracking process using a catalyst selective for making middle distillates |
US4746641A (en) * | 1984-08-22 | 1988-05-24 | Standard Oil Company | Ammoxidation of paraffins and catalysts therefor |
EP0253360B1 (fr) * | 1986-07-15 | 1993-12-01 | Koei Chemical Co., Ltd. | Procédé de préparation de nitriles |
US4931561A (en) * | 1987-07-29 | 1990-06-05 | Koei Chemical Co., Ltd. | Process for preparing nitriles |
CN100427473C (zh) * | 2006-11-21 | 2008-10-22 | 浙江大学 | 抗结核病药物吡嗪酰胺中间体2-氰基吡嗪的合成方法 |
CN101602719B (zh) * | 2009-04-29 | 2011-06-15 | 南通醋酸化工股份有限公司 | 4-氰基吡啶的合成方法 |
CN112547042A (zh) * | 2020-12-10 | 2021-03-26 | 中触媒新材料股份有限公司 | 一种2-氰基吡啶催化剂的制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3259652A (en) * | 1961-03-31 | 1966-07-05 | Shell Oil Co | Oxidation of acrolein or methacrolein to the corresponding acid in the presence of an sn-sb-mo catalyst |
BE633452A (fr) * | 1962-06-11 | |||
US3555021A (en) * | 1967-02-21 | 1971-01-12 | Merck & Co Inc | Process for the preparation of heterocyclic nitriles |
US3923819A (en) * | 1969-09-26 | 1975-12-02 | Degussa | Catalyst for the production of aromatic or hetero-aromatic nitriles |
US3927007A (en) * | 1970-08-08 | 1975-12-16 | God Und Silber Scheideanstalt | Catalysts for the production of aromatic and heteroaromatic nitriles |
DE2039497C3 (de) * | 1970-08-08 | 1974-01-17 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Verfahren zur Herstellung von Antimon enthaltenden Katalysatoren und Verwendung der Katalysatoren für die Herstellung von aromatischen und heteroaromatischen Nitrilen |
CA990305A (en) * | 1970-08-26 | 1976-06-01 | The Standard Oil Company | Manufacture of maleic anhydride from butane |
-
1981
- 1981-02-28 DE DE19813107756 patent/DE3107756A1/de active Granted
-
1982
- 1982-02-19 GB GB8204896A patent/GB2093722B/en not_active Expired
- 1982-02-23 US US06/351,404 patent/US4419272A/en not_active Expired - Fee Related
- 1982-02-23 FR FR8202967A patent/FR2500829B1/fr not_active Expired
- 1982-02-25 JP JP57028218A patent/JPS57156039A/ja active Pending
- 1982-02-26 BE BE6/47614A patent/BE892310A/fr not_active IP Right Cessation
- 1982-02-26 CH CH1214/82A patent/CH650415A5/de not_active IP Right Cessation
-
1983
- 1983-07-07 US US06/511,574 patent/US4496729A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2500829A1 (fr) | 1982-09-03 |
GB2093722B (en) | 1984-10-10 |
DE3107756A1 (de) | 1982-09-16 |
GB2093722A (en) | 1982-09-08 |
JPS57156039A (en) | 1982-09-27 |
US4496729A (en) | 1985-01-29 |
BE892310A (fr) | 1982-08-26 |
CH650415A5 (de) | 1985-07-31 |
DE3107756C2 (fr) | 1989-10-05 |
US4419272A (en) | 1983-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |