IT1053841B - Procedimento per produrre esteri dialchilici di acido n n bis 2 idrossialchil amminometan fosfonico - Google Patents
Procedimento per produrre esteri dialchilici di acido n n bis 2 idrossialchil amminometan fosfonicoInfo
- Publication number
- IT1053841B IT1053841B IT48050/76A IT4805076A IT1053841B IT 1053841 B IT1053841 B IT 1053841B IT 48050/76 A IT48050/76 A IT 48050/76A IT 4805076 A IT4805076 A IT 4805076A IT 1053841 B IT1053841 B IT 1053841B
- Authority
- IT
- Italy
- Prior art keywords
- amminomethan
- hydroxialkyl
- phosphonic
- bis
- procedure
- Prior art date
Links
- 239000002253 acid Substances 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)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2506442A DE2506442C2 (de) | 1975-02-15 | 1975-02-15 | Verfahren zur Herstellung von N,N-Bis(2-hydroxyalkyl)-aminomethanphosphonsäuredialkylestern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1053841B true IT1053841B (it) | 1981-10-10 |
Family
ID=5938974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT48050/76A IT1053841B (it) | 1975-02-15 | 1976-02-11 | Procedimento per produrre esteri dialchilici di acido n n bis 2 idrossialchil amminometan fosfonico |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4060571A (it) |
| JP (1) | JPS5913518B2 (it) |
| BE (1) | BE838526A (it) |
| CA (1) | CA1058629A (it) |
| DE (1) | DE2506442C2 (it) |
| FR (1) | FR2300770A1 (it) |
| GB (1) | GB1505761A (it) |
| IT (1) | IT1053841B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2750555A1 (de) * | 1977-11-11 | 1979-05-17 | Bayer Ag | Verfahren zur herstellung von n,n-bis-(2-hydroxyalkyl)-aminomethanphosphonsaeure-dimethylester |
| US4331546A (en) * | 1979-01-31 | 1982-05-25 | Mobil Oil Corporation | Lubricant composition containing phosphite-diarylamine-carbonyl compound reaction product |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3297796A (en) * | 1963-09-27 | 1967-01-10 | Dow Chemical Co | Hydroxyalkyl-aminomethyl phosphonates |
-
1975
- 1975-02-15 DE DE2506442A patent/DE2506442C2/de not_active Expired
- 1975-10-27 GB GB44064/75A patent/GB1505761A/en not_active Expired
-
1976
- 1976-02-06 US US05/656,034 patent/US4060571A/en not_active Expired - Lifetime
- 1976-02-11 IT IT48050/76A patent/IT1053841B/it active
- 1976-02-13 CA CA245,749A patent/CA1058629A/en not_active Expired
- 1976-02-13 BE BE2054823A patent/BE838526A/xx not_active IP Right Cessation
- 1976-02-13 JP JP51014088A patent/JPS5913518B2/ja not_active Expired
- 1976-02-13 FR FR7604054A patent/FR2300770A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2300770A1 (fr) | 1976-09-10 |
| JPS51110519A (en) | 1976-09-30 |
| JPS5913518B2 (ja) | 1984-03-30 |
| DE2506442A1 (de) | 1976-08-26 |
| FR2300770B1 (it) | 1980-07-25 |
| BE838526A (fr) | 1976-08-13 |
| AU1113576A (en) | 1977-08-25 |
| DE2506442C2 (de) | 1982-06-03 |
| GB1505761A (en) | 1978-03-30 |
| CA1058629A (en) | 1979-07-17 |
| US4060571A (en) | 1977-11-29 |
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