ES464217A1 - Procedimiento para la preparacion de piridina y 3-metilpiri-dina. - Google Patents
Procedimiento para la preparacion de piridina y 3-metilpiri-dina.Info
- Publication number
- ES464217A1 ES464217A1 ES464217A ES464217A ES464217A1 ES 464217 A1 ES464217 A1 ES 464217A1 ES 464217 A ES464217 A ES 464217A ES 464217 A ES464217 A ES 464217A ES 464217 A1 ES464217 A1 ES 464217A1
- Authority
- ES
- Spain
- Prior art keywords
- pyridine
- production
- methyl
- methyl pyridine
- acrolein
- 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
- ITQTTZVARXURQS-UHFFFAOYSA-N 3-methylpyridine Chemical compound CC1=CC=CN=C1 ITQTTZVARXURQS-UHFFFAOYSA-N 0.000 title abstract 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 title abstract 4
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 title abstract 2
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 abstract 2
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 239000011148 porous material Substances 0.000 abstract 2
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006555 catalytic reaction Methods 0.000 abstract 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 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
- C07D213/06—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)
- Pyridine Compounds (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
Procedimiento para la preparación de piridina y 3-metilporidina mediante reacción catalítica de acroleína y acetaldehido con amoníaco en fase gaseosa, que se caracteriza por el hecho de que como catalizadores se utilizan silicatos de aluminio altamente dispersos, que contienen 3 a 30% en peso de óxido de aluminio, y tienen una superficie según BET de 200 a800 m2/g, un volumen de poros de 0,4 a 1,0 cm3/g y un diámetro de poros de 20 a 100. 10 menos 8 cm.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2703049A DE2703049C2 (de) | 1977-01-26 | 1977-01-26 | Verfahren zur Herstellung von Pyridin und 3-Methylpyridin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES464217A1 true ES464217A1 (es) | 1978-07-16 |
Family
ID=5999532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES464217A Expired ES464217A1 (es) | 1977-01-26 | 1977-11-17 | Procedimiento para la preparacion de piridina y 3-metilpiri-dina. |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4147874A (es) |
| JP (1) | JPS5392782A (es) |
| BE (1) | BE863319A (es) |
| BR (1) | BR7800414A (es) |
| CA (1) | CA1063122A (es) |
| CH (1) | CH633269A5 (es) |
| DE (1) | DE2703049C2 (es) |
| ES (1) | ES464217A1 (es) |
| FR (1) | FR2378764A1 (es) |
| GB (1) | GB1557526A (es) |
| IL (1) | IL53819A (es) |
| IN (1) | IN147407B (es) |
| IT (1) | IT1155787B (es) |
| MX (1) | MX5066E (es) |
| NL (1) | NL7800217A (es) |
| SE (1) | SE425734B (es) |
| SU (1) | SU670218A3 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2639701A1 (de) * | 1976-09-03 | 1978-03-09 | Degussa | Verfahren zur herstellung substituierter pyridine |
| US4220783A (en) * | 1979-05-09 | 1980-09-02 | Mobil Oil Corporation | Synthesis of pyridine and alkylpyridines |
| DE3476382D1 (en) * | 1983-07-11 | 1989-03-02 | Nepera Inc | Improved process for preparing pyridine-type bases in a fluid bed using a crystalline aluminosilicate zeolite catalyst |
| US4675410A (en) * | 1983-07-11 | 1987-06-23 | Nepera Inc. | Process for the production of pyridine or alkyl substituted pyridines |
| US4861894A (en) * | 1987-06-11 | 1989-08-29 | Mobil Oil Corp. | Pyridine and alkylpyridine synthesis using a crystalline silicate catalyst having the ZSM-5 structure |
| FR2952057B1 (fr) * | 2009-11-04 | 2011-11-18 | Arkema France | Procede de synthese de pyridine et picolines bioressourcees |
| RU2599573C2 (ru) * | 2015-02-25 | 2016-10-10 | Федеральное Государственное Бюджетное Учреждение Науки Институт Нефтехимии И Катализа Ран | Способ получения пиридина и метилпиридинов |
| EP3530703A4 (en) * | 2016-10-18 | 2020-06-10 | Dow Toray Co., Ltd. | POLYETHER MODIFIED SILICONE COMPOSITION, SURFACTANT CONTAINING THE SAME, FOAM STABILIZER, POLYURETHANE FOAM FORMING COMPOSITION, AND COSMETIC PRODUCT AND PROCESS FOR PRODUCING THE SAME |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB963887A (en) * | 1960-10-08 | 1964-07-15 | Distillers Co Yeast Ltd | Production of pyridine and ª‰-picoline |
| GB1005984A (en) * | 1963-05-16 | 1965-09-29 | Ici Ltd | Manufacture of pyridine and alkylpyridines |
| NL6405359A (es) * | 1963-06-06 | 1964-12-07 | ||
| NL127993C (es) * | 1964-10-15 | 1900-01-01 | ||
| BE790121A (fr) * | 1971-10-15 | 1973-02-01 | Degussa | Catalyseurs pour la preparation de pyridine et de 3-methylpyridine |
| DE2449340C2 (de) * | 1974-10-17 | 1987-04-09 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von Pyridin und 3-Methylpyridin |
-
1977
- 1977-01-26 DE DE2703049A patent/DE2703049C2/de not_active Expired
- 1977-11-17 ES ES464217A patent/ES464217A1/es not_active Expired
- 1977-12-05 FR FR7736595A patent/FR2378764A1/fr active Granted
-
1978
- 1978-01-05 GB GB328/78A patent/GB1557526A/en not_active Expired
- 1978-01-06 NL NL7800217A patent/NL7800217A/xx not_active Application Discontinuation
- 1978-01-16 IL IL53819A patent/IL53819A/xx unknown
- 1978-01-19 IN IN76/CAL/78A patent/IN147407B/en unknown
- 1978-01-20 SU SU782568900A patent/SU670218A3/ru active
- 1978-01-24 US US05/871,976 patent/US4147874A/en not_active Expired - Lifetime
- 1978-01-24 IT IT47765/78A patent/IT1155787B/it active
- 1978-01-24 BR BR7800414A patent/BR7800414A/pt unknown
- 1978-01-25 BE BE6046327A patent/BE863319A/xx not_active IP Right Cessation
- 1978-01-25 MX MX786791U patent/MX5066E/es unknown
- 1978-01-25 SE SE7800931A patent/SE425734B/sv not_active IP Right Cessation
- 1978-01-25 CA CA295,667A patent/CA1063122A/en not_active Expired
- 1978-01-25 CH CH81878A patent/CH633269A5/de not_active IP Right Cessation
- 1978-01-26 JP JP781378A patent/JPS5392782A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1155787B (it) | 1987-01-28 |
| IN147407B (es) | 1980-02-16 |
| IT7847765A0 (it) | 1978-01-24 |
| NL7800217A (nl) | 1978-07-28 |
| BR7800414A (pt) | 1978-08-22 |
| DE2703049C2 (de) | 1987-04-16 |
| FR2378764A1 (fr) | 1978-08-25 |
| SE425734B (sv) | 1982-11-01 |
| US4147874A (en) | 1979-04-03 |
| DE2703049A1 (de) | 1978-07-27 |
| MX5066E (es) | 1983-03-09 |
| SU670218A3 (ru) | 1979-06-25 |
| SE7800931L (sv) | 1978-07-27 |
| GB1557526A (en) | 1979-12-12 |
| CH633269A5 (de) | 1982-11-30 |
| IL53819A0 (en) | 1978-04-30 |
| FR2378764B1 (es) | 1983-04-15 |
| BE863319A (fr) | 1978-07-25 |
| CA1063122A (en) | 1979-09-25 |
| IL53819A (en) | 1980-09-16 |
| JPS5392782A (en) | 1978-08-15 |
| JPS6154785B2 (es) | 1986-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19980401 |