AT302363B - Process for the preparation of new phosphonic acid dialkyl esters - Google Patents
Process for the preparation of new phosphonic acid dialkyl estersInfo
- Publication number
- AT302363B AT302363B AT83070A AT83070A AT302363B AT 302363 B AT302363 B AT 302363B AT 83070 A AT83070 A AT 83070A AT 83070 A AT83070 A AT 83070A AT 302363 B AT302363 B AT 302363B
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- phosphonic acid
- dialkyl esters
- acid dialkyl
- new phosphonic
- Prior art date
Links
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 title 1
- 150000002148 esters Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
- C08K5/5333—Esters of phosphonic acids
- C08K5/5353—Esters of phosphonic acids containing also nitrogen
-
- 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)]
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH146069A CH506566A (en) | 1969-01-30 | 1969-01-30 | Process for the preparation of phosphonic acid dialkyl esters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT302363B true AT302363B (en) | 1972-10-10 |
Family
ID=4210982
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT872571A AT303068B (en) | 1969-01-30 | 1970-01-29 | Process for the preparation of new phosphonic acid dialkyl esters |
| AT83070A AT302363B (en) | 1969-01-30 | 1970-01-29 | Process for the preparation of new phosphonic acid dialkyl esters |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT872571A AT303068B (en) | 1969-01-30 | 1970-01-29 | Process for the preparation of new phosphonic acid dialkyl esters |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3679779A (en) |
| JP (2) | JPS4819308B1 (en) |
| AT (2) | AT303068B (en) |
| BE (1) | BE745119A (en) |
| BR (1) | BR7016481D0 (en) |
| CH (2) | CH506566A (en) |
| DE (1) | DE2002729A1 (en) |
| FR (1) | FR2029669A1 (en) |
| GB (1) | GB1265121A (en) |
| IL (1) | IL33729A (en) |
| NL (1) | NL7001286A (en) |
| SE (1) | SE360083B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4104287A (en) * | 1973-02-24 | 1978-08-01 | Basf Aktiengesellschaft | 4-M,M'-Di-t-butyl-p-hydroxyphenyl) butyl-2 compounds |
| US4148747A (en) * | 1973-10-11 | 1979-04-10 | Raychem Corporation | Antioxidant comprising a hydroxy aromatic compound containing sulfur and an organic phosphonate |
| JPS5267715U (en) * | 1975-11-15 | 1977-05-19 | ||
| JPS536019U (en) * | 1976-06-30 | 1978-01-19 | ||
| JPS536018U (en) * | 1976-06-30 | 1978-01-19 | ||
| JPS5314924A (en) * | 1976-07-27 | 1978-02-10 | Matsushita Electric Works Ltd | Sheet material for roof backing |
| US4098760A (en) * | 1977-01-13 | 1978-07-04 | Uniroyal, Inc. | Substituted haloacetamide antioxidants for elastomers and plastic polymers |
| JPS53106022U (en) * | 1977-01-31 | 1978-08-25 | ||
| US4192796A (en) * | 1979-03-26 | 1980-03-11 | American Cyanamid Company | Polymers stabilized with organo-phosphorus compounds |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2908605A (en) * | 1955-11-03 | 1959-10-13 | Ciba Ltd | New organic phosphorus compounds and process for their manufacture |
| US2875232A (en) * | 1956-02-14 | 1959-02-24 | Eastman Kodak Co | Phosphonoalkanamides prepared from phosphites and lactams |
-
1969
- 1969-01-30 CH CH146069A patent/CH506566A/en not_active IP Right Cessation
- 1969-01-30 CH CH1858670A patent/CH511899A/en not_active IP Right Cessation
- 1969-12-29 SE SE17962/69A patent/SE360083B/xx unknown
-
1970
- 1970-01-19 IL IL33729A patent/IL33729A/en unknown
- 1970-01-20 FR FR7001998A patent/FR2029669A1/fr not_active Withdrawn
- 1970-01-22 US US5148A patent/US3679779A/en not_active Expired - Lifetime
- 1970-01-22 DE DE19702002729 patent/DE2002729A1/en active Pending
- 1970-01-22 GB GB1265121D patent/GB1265121A/en not_active Expired
- 1970-01-29 NL NL7001286A patent/NL7001286A/xx unknown
- 1970-01-29 AT AT872571A patent/AT303068B/en not_active IP Right Cessation
- 1970-01-29 BE BE745119D patent/BE745119A/en unknown
- 1970-01-29 AT AT83070A patent/AT302363B/en not_active IP Right Cessation
- 1970-01-30 BR BR216481/70A patent/BR7016481D0/en unknown
- 1970-01-30 JP JP45008058A patent/JPS4819308B1/ja active Pending
-
1972
- 1972-11-11 JP JP47113401A patent/JPS492115B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IL33729A (en) | 1973-02-28 |
| CH506566A (en) | 1971-04-30 |
| FR2029669A1 (en) | 1970-10-23 |
| CH511899A (en) | 1971-08-31 |
| JPS492115B1 (en) | 1974-01-18 |
| NL7001286A (en) | 1970-08-03 |
| DE2002729A1 (en) | 1970-08-13 |
| BR7016481D0 (en) | 1973-04-05 |
| GB1265121A (en) | 1972-03-01 |
| IL33729A0 (en) | 1970-03-22 |
| US3679779A (en) | 1972-07-25 |
| SE360083B (en) | 1973-09-17 |
| AT303068B (en) | 1972-11-10 |
| BE745119A (en) | 1970-07-29 |
| JPS4819308B1 (en) | 1973-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |