GB1540087A - Process for preparing cyclic phosphinic acid esters - Google Patents
Process for preparing cyclic phosphinic acid estersInfo
- Publication number
- GB1540087A GB1540087A GB1368876A GB1368876A GB1540087A GB 1540087 A GB1540087 A GB 1540087A GB 1368876 A GB1368876 A GB 1368876A GB 1368876 A GB1368876 A GB 1368876A GB 1540087 A GB1540087 A GB 1540087A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid esters
- phosphinic acid
- preparing cyclic
- cyclic phosphinic
- preparing
- 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
- -1 cyclic phosphinic acid esters Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 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
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
- C07F9/657163—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms the ring phosphorus atom being bound to at least one carbon atom
- C07F9/657172—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms the ring phosphorus atom being bound to at least one carbon atom the ring phosphorus atom and one oxygen atom being part of a (thio)phosphinic acid ester: (X = O, S)
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
- C10M2223/061—Metal salts
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752514871 DE2514871A1 (en) | 1975-04-05 | 1975-04-05 | PROCESS FOR THE PRODUCTION OF CYCLIC PHOSPHIC ACID ESTERS |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1540087A true GB1540087A (en) | 1979-02-07 |
Family
ID=5943138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1368876A Expired GB1540087A (en) | 1975-04-05 | 1976-04-05 | Process for preparing cyclic phosphinic acid esters |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS51122079A (en) |
BE (1) | BE840391R (en) |
DE (1) | DE2514871A1 (en) |
FR (1) | FR2306212A2 (en) |
GB (1) | GB1540087A (en) |
IT (1) | IT1058955B (en) |
NL (1) | NL7603350A (en) |
-
1975
- 1975-04-05 DE DE19752514871 patent/DE2514871A1/en active Pending
-
1976
- 1976-03-31 NL NL7603350A patent/NL7603350A/en not_active Application Discontinuation
- 1976-04-02 JP JP3617576A patent/JPS51122079A/en active Pending
- 1976-04-02 IT IT2191376A patent/IT1058955B/en active
- 1976-04-05 BE BE165855A patent/BE840391R/en active
- 1976-04-05 FR FR7609789A patent/FR2306212A2/en active Granted
- 1976-04-05 GB GB1368876A patent/GB1540087A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2514871A1 (en) | 1976-10-21 |
FR2306212A2 (en) | 1976-10-29 |
NL7603350A (en) | 1976-10-07 |
BE840391R (en) | 1976-10-05 |
FR2306212B2 (en) | 1979-05-11 |
JPS51122079A (en) | 1976-10-25 |
IT1058955B (en) | 1982-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |