CH523921A - Verfahren zum Herstellen von Phosphonsäure-dihalogeniden - Google Patents
Verfahren zum Herstellen von Phosphonsäure-dihalogenidenInfo
- Publication number
- CH523921A CH523921A CH1943169A CH1943169A CH523921A CH 523921 A CH523921 A CH 523921A CH 1943169 A CH1943169 A CH 1943169A CH 1943169 A CH1943169 A CH 1943169A CH 523921 A CH523921 A CH 523921A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- phosphonic acid
- acid dihalides
- dihalides
- phosphonic
- Prior art date
Links
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 title 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
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/42—Halides thereof
-
- 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
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/655—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
- C07F9/65502—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a three-membered ring
- C07F9/65505—Phosphonic acids containing oxirane groups; esters thereof
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78907169A | 1969-01-02 | 1969-01-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH523921A true CH523921A (de) | 1972-06-15 |
Family
ID=25146506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1943169A CH523921A (de) | 1969-01-02 | 1969-12-30 | Verfahren zum Herstellen von Phosphonsäure-dihalogeniden |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3627721A (de) |
| CH (1) | CH523921A (de) |
| DE (1) | DE1965473A1 (de) |
| FR (1) | FR2027676A1 (de) |
| NL (1) | NL6918407A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4025835A1 (de) * | 1990-08-16 | 1992-02-20 | Hubert F Neuhausen | Mittel zum abtoeten von legionellen |
| US6399489B1 (en) | 1999-11-01 | 2002-06-04 | Applied Materials, Inc. | Barrier layer deposition using HDP-CVD |
| US6926926B2 (en) | 2001-09-10 | 2005-08-09 | Applied Materials, Inc. | Silicon carbide deposited by high density plasma chemical-vapor deposition with bias |
-
1969
- 1969-01-02 US US789071A patent/US3627721A/en not_active Expired - Lifetime
- 1969-12-08 NL NL6918407A patent/NL6918407A/xx unknown
- 1969-12-30 DE DE19691965473 patent/DE1965473A1/de active Pending
- 1969-12-30 CH CH1943169A patent/CH523921A/de not_active IP Right Cessation
-
1970
- 1970-01-02 FR FR7000011A patent/FR2027676A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1965473A1 (de) | 1970-07-09 |
| US3627721A (en) | 1971-12-14 |
| FR2027676A1 (de) | 1970-10-02 |
| NL6918407A (de) | 1970-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH533604A (de) | Verfahren zur Herstellung von substituierten Phenylsulfonamido-Salicylsäuren | |
| CH537383A (de) | Verfahren zur Herstellung von 2-Arylalkan-carbonsäuren | |
| CH540934A (de) | Verfahren zur Herstellung von 2-Halogenäthylphosphonsäuren | |
| CH504258A (de) | Verfahren zur Herstellung von Grobblechen | |
| AT315716B (de) | Verfahren zum Herstellen von Kunstbeton-Bauteilen | |
| AT310558B (de) | Verfahren zur Herstellen von naturgetreuen Nachbildungen von Versteinerungen | |
| CH519470A (de) | Verfahren zur Herstellen von Aminosäurederivaten | |
| CH531474A (de) | Verfahren zur Herstellung von Hexahydrobenzoldicarbonsäuresalzen | |
| AT317251B (de) | Verfahren zur Herstellung von Phosphonsäuredihalogeniden | |
| CH506547A (de) | Verfahren zur Herstellung von Oximen | |
| CH543548A (de) | Verfahren zur Herstellung von Polymaleinsäure | |
| CH523921A (de) | Verfahren zum Herstellen von Phosphonsäure-dihalogeniden | |
| AT338873B (de) | Verfahren zum herstellen von kleinflachigen thyristoren | |
| CH526555A (de) | Verfahren zur Herstellung von 6-Alkoxy-Pyridaziniumverbindungen | |
| CH549604A (de) | Verfahren zur herstellung von 2-chloraethanphosphonsaeurediamid. | |
| AT311776B (de) | Verfahren zum Herstellen von Beifuttermitteln | |
| AT303002B (de) | Verfahren zur Herstellung von Trihalogenmethylbenzolsulfonsäurehalogeniden | |
| AT292943B (de) | Verfahren zum Herstellen von Effektgläsern | |
| CH520552A (de) | Verfahren zum Herstellen von Thermolanzen | |
| AT312173B (de) | Verfahren zur Herstellung von Lumilysergsäurederivaten | |
| CH514591A (de) | Verfahren zur Herstellung von 2-Hydroxychinolin-4-Carbonsäure | |
| AT296985B (de) | Verfahren zur Herstellung von C-substituierten Piperidinen | |
| AT305503B (de) | Verfahren zur herstellung von neuem 9alpha-fluor-16-fluormethylen-prednisolon-21-oenanthat | |
| AT300197B (de) | Verfahren zur Herstellung von 2-Hydroxypenamverbindungen | |
| CH535192A (de) | Verfahren zum Herstellen von 3,5-Dimethyl-phenol |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |