ES2000877A6 - Procedimiento para preparar un compuesto de mono - o di-cloro-(trifluorometil)piridina - Google Patents
Procedimiento para preparar un compuesto de mono - o di-cloro-(trifluorometil)piridinaInfo
- Publication number
- ES2000877A6 ES2000877A6 ES8601278A ES8601278A ES2000877A6 ES 2000877 A6 ES2000877 A6 ES 2000877A6 ES 8601278 A ES8601278 A ES 8601278A ES 8601278 A ES8601278 A ES 8601278A ES 2000877 A6 ES2000877 A6 ES 2000877A6
- Authority
- ES
- Spain
- Prior art keywords
- mono
- prepn
- pref
- catalyst
- 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
- UJJMLGJZQGGQAZ-UHFFFAOYSA-N 2-(fluoromethyl)pyridine Chemical compound FCC1=CC=CC=N1 UJJMLGJZQGGQAZ-UHFFFAOYSA-N 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 4
- -1 SnF4 Chemical compound 0.000 abstract 3
- 229910021578 Iron(III) chloride Inorganic materials 0.000 abstract 2
- 238000004821 distillation Methods 0.000 abstract 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 abstract 2
- 229910001507 metal halide Inorganic materials 0.000 abstract 2
- 150000005309 metal halides Chemical class 0.000 abstract 2
- 229910052698 phosphorus Inorganic materials 0.000 abstract 2
- 239000011574 phosphorus Substances 0.000 abstract 2
- CRQVZDUGJCBXJH-UHFFFAOYSA-N 3,4-dichloro-2-(trichloromethyl)pyridine Chemical compound ClC1=CC=NC(C(Cl)(Cl)Cl)=C1Cl CRQVZDUGJCBXJH-UHFFFAOYSA-N 0.000 abstract 1
- SILIQWHOFNBEJW-UHFFFAOYSA-N 3,4-dichloro-2-(trifluoromethyl)pyridine Chemical compound FC(F)(F)C1=NC=CC(Cl)=C1Cl SILIQWHOFNBEJW-UHFFFAOYSA-N 0.000 abstract 1
- 229910021562 Chromium(II) fluoride Inorganic materials 0.000 abstract 1
- 229910021577 Iron(II) chloride Inorganic materials 0.000 abstract 1
- 229910019804 NbCl5 Inorganic materials 0.000 abstract 1
- 229910004537 TaCl5 Inorganic materials 0.000 abstract 1
- 229910010342 TiF4 Inorganic materials 0.000 abstract 1
- GUNJVIDCYZYFGV-UHFFFAOYSA-K antimony trifluoride Chemical compound F[Sb](F)F GUNJVIDCYZYFGV-UHFFFAOYSA-K 0.000 abstract 1
- RNFYGEKNFJULJY-UHFFFAOYSA-L chromium(ii) fluoride Chemical compound [F-].[F-].[Cr+2] RNFYGEKNFJULJY-UHFFFAOYSA-L 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 abstract 1
- FZGIHSNZYGFUGM-UHFFFAOYSA-L iron(ii) fluoride Chemical compound [F-].[F-].[Fe+2] FZGIHSNZYGFUGM-UHFFFAOYSA-L 0.000 abstract 1
- SHXXPRJOPFJRHA-UHFFFAOYSA-K iron(iii) fluoride Chemical compound F[Fe](F)F SHXXPRJOPFJRHA-UHFFFAOYSA-K 0.000 abstract 1
- YHBDIEWMOMLKOO-UHFFFAOYSA-I pentachloroniobium Chemical compound Cl[Nb](Cl)(Cl)(Cl)Cl YHBDIEWMOMLKOO-UHFFFAOYSA-I 0.000 abstract 1
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- OEIMLTQPLAGXMX-UHFFFAOYSA-I tantalum(v) chloride Chemical compound Cl[Ta](Cl)(Cl)(Cl)Cl OEIMLTQPLAGXMX-UHFFFAOYSA-I 0.000 abstract 1
- XROWMBWRMNHXMF-UHFFFAOYSA-J titanium tetrafluoride Chemical compound [F-].[F-].[F-].[F-].[Ti+4] XROWMBWRMNHXMF-UHFFFAOYSA-J 0.000 abstract 1
Landscapes
- Pyridine Compounds (AREA)
Abstract
SE PREPARAN (TRIFLUOROMETIL)PIRIDINAS POR INTERCAMBIO DE CLORO POR FLUOR, CATALIZADO MEDIANTE UN HALOGENURO METALICO, EN LAS CORRESPONDIENTES TRICLOROMETILPIRIDINAS, Y SE SEPARAN DIRECTAMENTE DEL RECIPIENTE DE REACCION POR DESTILACION, Y EL RESIDUO PROCEDENTE DE LA DESTILACION SE EMPLEA PARA CATALIZAR UN INTERCAMBIO ADICIONAL DE CLORO POR FLUOR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES8601278A ES2000877A6 (es) | 1986-08-22 | 1986-08-22 | Procedimiento para preparar un compuesto de mono - o di-cloro-(trifluorometil)piridina |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES8601278A ES2000877A6 (es) | 1986-08-22 | 1986-08-22 | Procedimiento para preparar un compuesto de mono - o di-cloro-(trifluorometil)piridina |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2000877A6 true ES2000877A6 (es) | 1988-03-16 |
Family
ID=8247864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES8601278A Expired ES2000877A6 (es) | 1986-08-22 | 1986-08-22 | Procedimiento para preparar un compuesto de mono - o di-cloro-(trifluorometil)piridina |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2000877A6 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2147864A1 (en) | 2008-07-22 | 2010-01-27 | Aranguren Comercial del Embalaje SL | Bundling machine |
-
1986
- 1986-08-22 ES ES8601278A patent/ES2000877A6/es not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2147864A1 (en) | 2008-07-22 | 2010-01-27 | Aranguren Comercial del Embalaje SL | Bundling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20001204 |