GB1513341A - Process for the preparation of phosphoric or phosphonic acid ester halides - Google Patents
Process for the preparation of phosphoric or phosphonic acid ester halidesInfo
- Publication number
- GB1513341A GB1513341A GB6791/76A GB679176A GB1513341A GB 1513341 A GB1513341 A GB 1513341A GB 6791/76 A GB6791/76 A GB 6791/76A GB 679176 A GB679176 A GB 679176A GB 1513341 A GB1513341 A GB 1513341A
- Authority
- GB
- United Kingdom
- Prior art keywords
- preparation
- phosphoric
- acid ester
- phosphonic acid
- ester halides
- 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 phosphonic acid ester halides Chemical class 0.000 title 1
- 150000003014 phosphoric acid esters Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000003063 flame retardant Substances 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 239000000575 pesticide Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 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
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Halophosphates/halophosphonates of the formula <IMAGE> in which the substituents are as defined in Claim 1, are prepared. These compounds are obtained by reacting a corresponding phosphate/phosphonate simultaneously with a chlorinating or brominating agent and an olefin. The resulting compounds can be used as intermediates for the preparation of pesticides and flame retardants.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2507779A DE2507779C2 (en) | 1975-02-22 | 1975-02-22 | Phosphoric acid ester halides and processes for their preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1513341A true GB1513341A (en) | 1978-06-07 |
Family
ID=5939608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6791/76A Expired GB1513341A (en) | 1975-02-22 | 1976-02-20 | Process for the preparation of phosphoric or phosphonic acid ester halides |
Country Status (22)
| Country | Link |
|---|---|
| JP (1) | JPS5910677B2 (en) |
| AT (1) | AT341543B (en) |
| BE (1) | BE838737A (en) |
| BR (1) | BR7601096A (en) |
| CA (1) | CA1072574A (en) |
| CH (1) | CH623058A5 (en) |
| CS (1) | CS181696B2 (en) |
| DD (1) | DD125577A5 (en) |
| DE (1) | DE2507779C2 (en) |
| DK (1) | DK141936C (en) |
| ES (1) | ES445370A1 (en) |
| FR (1) | FR2301531A1 (en) |
| GB (1) | GB1513341A (en) |
| HU (1) | HU175203B (en) |
| IL (1) | IL49077A (en) |
| IT (1) | IT1053874B (en) |
| LU (1) | LU74395A1 (en) |
| NL (1) | NL187355C (en) |
| PL (1) | PL99859B1 (en) |
| RO (1) | RO68979A (en) |
| SU (1) | SU604499A3 (en) |
| ZA (1) | ZA761006B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2630561A1 (en) * | 1976-07-07 | 1978-01-19 | Bayer Ag | 1-FLUORO-2-HALOGEN-AETHYL-THIONOPHOSPHORUS (PHOSPHONE) ACID ESTER, PROCESS FOR THEIR PRODUCTION AND USE AS INSECTICIDES, ACARICIDES AND NEMATICIDES |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL30533A (en) * | 1967-09-01 | 1972-01-27 | Bayer Ag | Thiol-or thionothiol-phosphoric or-phosphonic acid esters |
| DE2417143C2 (en) * | 1974-04-09 | 1982-04-15 | Bayer Ag, 5090 Leverkusen | Process for the preparation of (thio) phosphorus (phosphonic) acid esters |
-
1975
- 1975-02-22 DE DE2507779A patent/DE2507779C2/en not_active Expired
-
1976
- 1976-01-21 HU HU76BA3358A patent/HU175203B/en unknown
- 1976-02-18 CH CH200576A patent/CH623058A5/en not_active IP Right Cessation
- 1976-02-19 NL NLAANVRAGE7601697,A patent/NL187355C/en not_active IP Right Cessation
- 1976-02-19 RO RO7684853A patent/RO68979A/en unknown
- 1976-02-20 CA CA246,203A patent/CA1072574A/en not_active Expired
- 1976-02-20 CS CS7600001144A patent/CS181696B2/en unknown
- 1976-02-20 ZA ZA761006A patent/ZA761006B/en unknown
- 1976-02-20 ES ES445370A patent/ES445370A1/en not_active Expired
- 1976-02-20 BE BE2054842A patent/BE838737A/en not_active IP Right Cessation
- 1976-02-20 PL PL1976187346A patent/PL99859B1/en unknown
- 1976-02-20 FR FR7604795A patent/FR2301531A1/en active Granted
- 1976-02-20 LU LU74395A patent/LU74395A1/xx unknown
- 1976-02-20 GB GB6791/76A patent/GB1513341A/en not_active Expired
- 1976-02-20 JP JP51017191A patent/JPS5910677B2/en not_active Expired
- 1976-02-20 DD DD191380A patent/DD125577A5/xx unknown
- 1976-02-20 IL IL7649077A patent/IL49077A/en unknown
- 1976-02-20 AT AT122076A patent/AT341543B/en not_active IP Right Cessation
- 1976-02-20 IT IT48195/76A patent/IT1053874B/en active
- 1976-02-20 SU SU762325907A patent/SU604499A3/en active
- 1976-02-20 BR BR7601096A patent/BR7601096A/en unknown
- 1976-02-20 DK DK70576A patent/DK141936C/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IL49077A0 (en) | 1976-04-30 |
| SU604499A3 (en) | 1978-04-25 |
| ATA122076A (en) | 1977-06-15 |
| DD125577A5 (en) | 1977-05-04 |
| CA1072574A (en) | 1980-02-26 |
| CS181696B2 (en) | 1978-03-31 |
| HU175203B (en) | 1980-06-28 |
| DK141936B (en) | 1980-07-21 |
| JPS5910677B2 (en) | 1984-03-10 |
| DK70576A (en) | 1976-08-23 |
| RO68979A (en) | 1981-05-30 |
| NL7601697A (en) | 1976-08-24 |
| BE838737A (en) | 1976-08-20 |
| CH623058A5 (en) | 1981-05-15 |
| JPS51110521A (en) | 1976-09-30 |
| AU1130776A (en) | 1977-08-25 |
| NL187355B (en) | 1991-04-02 |
| DE2507779C2 (en) | 1982-07-01 |
| AT341543B (en) | 1978-02-10 |
| DK141936C (en) | 1980-12-01 |
| PL99859B1 (en) | 1978-08-31 |
| LU74395A1 (en) | 1977-01-06 |
| NL187355C (en) | 1991-09-02 |
| FR2301531A1 (en) | 1976-09-17 |
| IL49077A (en) | 1979-07-25 |
| BR7601096A (en) | 1976-09-14 |
| IT1053874B (en) | 1981-10-10 |
| FR2301531B1 (en) | 1980-11-21 |
| DE2507779A1 (en) | 1976-09-02 |
| ES445370A1 (en) | 1977-07-01 |
| ZA761006B (en) | 1977-02-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |