GB1102221A - Process for preparing pyridine or substituted pyridines - Google Patents
Process for preparing pyridine or substituted pyridinesInfo
- Publication number
- GB1102221A GB1102221A GB11769/65A GB1176965A GB1102221A GB 1102221 A GB1102221 A GB 1102221A GB 11769/65 A GB11769/65 A GB 11769/65A GB 1176965 A GB1176965 A GB 1176965A GB 1102221 A GB1102221 A GB 1102221A
- Authority
- GB
- United Kingdom
- Prior art keywords
- present
- substituted pyridines
- catalyst
- compound
- pyridine
- 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
- 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
- 150000003222 pyridines Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 abstract 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 238000006356 dehydrogenation reaction Methods 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 150000002466 imines Chemical class 0.000 abstract 1
- 239000011630 iodine Substances 0.000 abstract 1
- 229910052740 iodine Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 150000003112 potassium compounds Chemical class 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 1
- 150000002910 rare earth metals Chemical class 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229910052723 transition metal Inorganic materials 0.000 abstract 1
- 150000003624 transition metals Chemical class 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Pyridine Compounds (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB11769/65A GB1102221A (en) | 1965-03-19 | 1965-03-19 | Process for preparing pyridine or substituted pyridines |
| US530338A US3463781A (en) | 1965-03-19 | 1966-02-28 | Dehydrogenation and cyclization of amines |
| NL6603488A NL6603488A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-03-19 | 1966-03-17 | |
| CH393066A CH476729A (de) | 1964-12-24 | 1966-03-18 | Verfahren zur Herstellung eines Pyridins |
| BE678107D BE678107A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-03-19 | 1966-03-18 | |
| FR54077A FR89868E (fr) | 1965-03-19 | 1966-03-18 | Procédé de déshydrogénation en phase vapeur de composés azotés |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB11769/65A GB1102221A (en) | 1965-03-19 | 1965-03-19 | Process for preparing pyridine or substituted pyridines |
| GB2258765 | 1965-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1102221A true GB1102221A (en) | 1968-02-07 |
Family
ID=26248507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11769/65A Expired GB1102221A (en) | 1964-12-24 | 1965-03-19 | Process for preparing pyridine or substituted pyridines |
Country Status (4)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3532701A (en) * | 1968-01-18 | 1970-10-06 | Dow Chemical Co | Vapor phase production of perchlorinated pyridine and cyanopyridines from cyano-substituted cyclobutanes and cyclobutenes |
| US3679688A (en) * | 1970-04-23 | 1972-07-25 | Union Oil Co | Preparation of substituted pyridines |
| JPS5844021B2 (ja) * | 1978-11-01 | 1983-09-30 | 東レ株式会社 | 酸化エチレン製造用触媒組成物 |
-
1965
- 1965-03-19 GB GB11769/65A patent/GB1102221A/en not_active Expired
-
1966
- 1966-02-28 US US530338A patent/US3463781A/en not_active Expired - Lifetime
- 1966-03-17 NL NL6603488A patent/NL6603488A/xx unknown
- 1966-03-18 BE BE678107D patent/BE678107A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6603488A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-09-20 |
| BE678107A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-09-19 |
| US3463781A (en) | 1969-08-26 |
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