IT985169B - Procedimento per la preparazio ne di catalizzatori da impiega re nella produzione di piridi na e 3 metilpiridina - Google Patents
Procedimento per la preparazio ne di catalizzatori da impiega re nella produzione di piridi na e 3 metilpiridinaInfo
- Publication number
- IT985169B IT985169B IT49988/73A IT4998873A IT985169B IT 985169 B IT985169 B IT 985169B IT 49988/73 A IT49988/73 A IT 49988/73A IT 4998873 A IT4998873 A IT 4998873A IT 985169 B IT985169 B IT 985169B
- Authority
- IT
- Italy
- Prior art keywords
- pyrides
- methylpyridine
- catalysts
- procedure
- preparation
- Prior art date
Links
Classifications
-
- 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
- B01J37/22—Halogenating
- B01J37/26—Fluorinating
-
- 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
- B01J37/12—Oxidising
- B01J37/14—Oxidising with gases containing free oxygen
-
- 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
- C07D213/06—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 containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
- C07D213/08—Preparation by ring-closure
- C07D213/09—Preparation by ring-closure involving the use of ammonia, amines, amine salts, or nitriles
- C07D213/12—Preparation by ring-closure involving the use of ammonia, amines, amine salts, or nitriles from unsaturated compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Pyridine Compounds (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 |
|---|---|---|---|
| DE2224160A DE2224160C3 (de) | 1972-05-18 | 1972-05-18 | Verfahren zur Herstellung von Katalysatoren für die Herstellung von Pyridin und 3-Methylpyridin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT985169B true IT985169B (it) | 1974-11-30 |
Family
ID=5845169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT49988/73A IT985169B (it) | 1972-05-18 | 1973-05-16 | Procedimento per la preparazio ne di catalizzatori da impiega re nella produzione di piridi na e 3 metilpiridina |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3960766A (it) |
| JP (1) | JPS5724174B2 (it) |
| BE (1) | BE799786A (it) |
| CA (1) | CA993436A (it) |
| CH (1) | CH584062A5 (it) |
| DE (1) | DE2224160C3 (it) |
| FR (1) | FR2184816B1 (it) |
| GB (1) | GB1422601A (it) |
| IT (1) | IT985169B (it) |
| NL (1) | NL7306984A (it) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2449340C2 (de) * | 1974-10-17 | 1987-04-09 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von Pyridin und 3-Methylpyridin |
| DE2554946A1 (de) * | 1975-12-06 | 1977-06-23 | Degussa | Verfahren zur gewinnung von pyridin und 3-methylpyridin |
| DE2639701A1 (de) * | 1976-09-03 | 1978-03-09 | Degussa | Verfahren zur herstellung substituierter pyridine |
| DE2639702C2 (de) * | 1976-09-03 | 1984-03-08 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von 2,3-Cycloalkenopyridinen |
| DE2703070A1 (de) * | 1977-01-26 | 1978-07-27 | Degussa | Verfahren zur herstellung von 3-methylpyridin |
| DE2712694A1 (de) * | 1977-03-23 | 1978-09-28 | Degussa | Verfahren zur herstellung substituierter pyridine |
| DE2736791A1 (de) * | 1977-08-16 | 1979-03-01 | Degussa | Verfahren zur herstellung substituierter pyridine |
| DE2736888C2 (de) * | 1977-08-16 | 1984-03-08 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von 2,3:5,6-Bis-(cycloalkeno)-pyridinen |
| DE3741159A1 (de) * | 1987-12-04 | 1989-06-15 | Basf Ag | Verfahren zur herstellung von cyano-pyridinen |
| DE3741160A1 (de) * | 1987-12-04 | 1989-06-15 | Basf Ag | Verfahren zur herstellung von substituierten pyridinen |
| US5952258A (en) * | 1995-05-24 | 1999-09-14 | Daicel Chemical Industries, Ltd. | Process for the preparation of pyridine using zeolite catalysts |
| AU2008286914B2 (en) * | 2007-08-13 | 2014-10-02 | Ohemo Life Sciences Inc. | Abuse resistant drugs, method of use and method of making |
| EP2280002A1 (de) | 2009-07-29 | 2011-02-02 | Lonza Ltd. | Verfahren zur selektiven Herstellung von 3-Methylpyridin (3-Picolin) aus Acrolein und einem oder mehreren in Wasser gelösten Ammoniumsalzen |
| CN102091638B (zh) * | 2009-12-10 | 2012-09-26 | 中国科学院大连化学物理研究所 | 一种制备哌啶及哌啶衍生物的催化剂 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2364114A (en) * | 1941-02-18 | 1944-12-05 | Texas Co | Catalysts |
| US2400446A (en) * | 1941-02-18 | 1946-05-14 | Texas Co | Catalytic treatment of hydrocarbon oils |
| US2289375A (en) * | 1941-04-19 | 1942-07-14 | Universal Oil Prod Co | Catalytic reforming |
| US2602772A (en) * | 1949-05-27 | 1952-07-08 | Universal Oil Prod Co | Conversion of hydrocarbons with platinum composite catalyst |
| US3271300A (en) * | 1964-05-11 | 1966-09-06 | Grace W R & Co | Silica-alumina-magnesia-magnesium fluoride catalyst and process |
| GB1222971A (en) | 1967-10-06 | 1971-02-17 | Ici Ltd | Catalytic process for the manufacture of pyridine or methylpyridines |
| BE790121A (fr) * | 1971-10-15 | 1973-02-01 | Degussa | Catalyseurs pour la preparation de pyridine et de 3-methylpyridine |
-
1972
- 1972-05-18 DE DE2224160A patent/DE2224160C3/de not_active Expired
-
1973
- 1973-05-07 CH CH643473A patent/CH584062A5/xx not_active IP Right Cessation
- 1973-05-14 FR FR7317389A patent/FR2184816B1/fr not_active Expired
- 1973-05-16 IT IT49988/73A patent/IT985169B/it active
- 1973-05-17 US US05/361,331 patent/US3960766A/en not_active Expired - Lifetime
- 1973-05-18 JP JP5545873A patent/JPS5724174B2/ja not_active Expired
- 1973-05-18 CA CA171,854A patent/CA993436A/en not_active Expired
- 1973-05-18 BE BE6044165A patent/BE799786A/xx not_active IP Right Cessation
- 1973-05-18 NL NL7306984A patent/NL7306984A/xx not_active Application Discontinuation
- 1973-05-18 GB GB2377373A patent/GB1422601A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2224160B2 (de) | 1979-02-08 |
| GB1422601A (en) | 1976-01-28 |
| CA993436A (en) | 1976-07-20 |
| US3960766A (en) | 1976-06-01 |
| FR2184816B1 (it) | 1977-12-30 |
| CH584062A5 (it) | 1977-01-31 |
| BE799786A (fr) | 1973-11-19 |
| NL7306984A (it) | 1973-11-20 |
| FR2184816A1 (it) | 1973-12-28 |
| DE2224160A1 (de) | 1973-12-13 |
| JPS4949890A (it) | 1974-05-15 |
| DE2224160C3 (de) | 1979-10-04 |
| JPS5724174B2 (it) | 1982-05-22 |
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