ES187420A1 - A PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF PHOSPHORIC OXYCHLORIDE - Google Patents
A PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF PHOSPHORIC OXYCHLORIDEInfo
- Publication number
- ES187420A1 ES187420A1 ES0187420A ES187420A ES187420A1 ES 187420 A1 ES187420 A1 ES 187420A1 ES 0187420 A ES0187420 A ES 0187420A ES 187420 A ES187420 A ES 187420A ES 187420 A1 ES187420 A1 ES 187420A1
- Authority
- ES
- Spain
- Prior art keywords
- derivatives
- preparation
- procedure
- oxychloride
- phosphoric
- 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
- RCJVRSBWZCNNQT-UHFFFAOYSA-N dichloridooxygen Chemical compound ClOCl RCJVRSBWZCNNQT-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 abstract 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
- C07F9/14—Esters of phosphoric acids containing P(=O)-halide groups
- C07F9/1406—Esters of phosphoric acids containing P(=O)-halide groups containing the structure Hal-P(=O)-O-aryl
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Procedimiento para preparación de derivados de oxicloruro fosfórico caracterizado por comprender el calentar en presencia de hierro metálico una mezcla de oxicloruro de fósforo y un compuesto fenólico mono-hidroxi-aromático de composición química tal que sea capaz de reaccionar con el oxicloruro de fósforo con desprendimiento de un mol de cloruro de hidrógeno solamente por cada mol del compuesto fenólico.Process for the preparation of derivatives of phosphoric oxychloride characterized by comprising heating in the presence of metallic iron a mixture of phosphorus oxychloride and a mono-hydroxy-aromatic phenolic compound of a chemical composition such that it is capable of reacting with phosphorus oxychloride with release of one mole of hydrogen chloride only for each mole of the phenolic compound.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB995048A GB651656A (en) | 1948-04-09 | 1948-04-09 | Improvements in or relating to the preparation of derivatives of phosphorus oxychloride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES187420A1 true ES187420A1 (en) | 1949-05-01 |
Family
ID=9881756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0187420A Expired ES187420A1 (en) | 1948-04-09 | 1949-03-12 | A PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF PHOSPHORIC OXYCHLORIDE |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES187420A1 (en) |
| GB (1) | GB651656A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2786827A (en) * | 1953-11-18 | 1957-03-26 | Kellogg M W Co | Phosphorus oxychloride-halogen-containing telomers and their preparation |
| US2938048A (en) * | 1958-04-23 | 1960-05-24 | Ethyl Corp | Process for preparing phenyl phosphorodichloridates |
| JP3793867B2 (en) * | 1999-02-16 | 2006-07-05 | 大八化学工業株式会社 | Method for producing phosphorohalidate |
-
1948
- 1948-04-09 GB GB995048A patent/GB651656A/en not_active Expired
-
1949
- 1949-03-12 ES ES0187420A patent/ES187420A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB651656A (en) | 1951-04-04 |
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