FR2325656B1 - - Google Patents
Info
- Publication number
- FR2325656B1 FR2325656B1 FR7629254A FR7629254A FR2325656B1 FR 2325656 B1 FR2325656 B1 FR 2325656B1 FR 7629254 A FR7629254 A FR 7629254A FR 7629254 A FR7629254 A FR 7629254A FR 2325656 B1 FR2325656 B1 FR 2325656B1
- Authority
- FR
- France
- 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
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
- C07F9/141—Esters of phosphorous acids
- C07F9/146—Esters of phosphorous acids containing P-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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61777875A | 1975-09-29 | 1975-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2325656A1 FR2325656A1 (fr) | 1977-04-22 |
| FR2325656B1 true FR2325656B1 (US06534493-20030318-C00166.png) | 1978-11-03 |
Family
ID=24475041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7629254A Granted FR2325656A1 (fr) | 1975-09-29 | 1976-09-29 | Procede de preparation de chlorophosphites |
Country Status (9)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2636270C2 (de) * | 1976-08-12 | 1983-06-09 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Phosphorigsäureesterchloriden und Phosphonigsäureesterchloriden |
| JPS61112088A (ja) * | 1984-11-06 | 1986-05-30 | Nippon Chem Ind Co Ltd:The | 高純度、高収率の塩化ホスフアイトの製造方法 |
| DE3911230A1 (de) * | 1989-04-07 | 1990-10-11 | Hoechst Ag | Verfahren zur herstellung von alkylphosphonigsaeurediestern und/oder dialkylphosphinigsaeureestern |
| DE3937610A1 (de) * | 1989-11-11 | 1991-05-16 | Hoechst Ag | Verfahren zur gewinnung von phosphorigsaeure-bis-(2,4-di-tert.-butyl-phenyl)ester-halogeniden |
| RU2071478C1 (ru) * | 1991-03-26 | 1997-01-10 | Циба Гейги АГ | Несимметричные арилфосфиты, полимерная композиция и способ ее получения |
| JP5461194B2 (ja) * | 2007-12-06 | 2014-04-02 | 日本化学工業株式会社 | 高純度塩化ホスファイトの製造方法 |
| CN110862412B (zh) * | 2019-11-07 | 2022-03-25 | 山东亿盛实业股份有限公司 | 一种制备氯代亚磷酸二乙酯的方法 |
-
1976
- 1976-09-24 GB GB39865/76A patent/GB1555791A/en not_active Expired
- 1976-09-27 CH CH1219076A patent/CH601328A5/xx not_active IP Right Cessation
- 1976-09-27 DE DE2643442A patent/DE2643442C2/de not_active Expired
- 1976-09-27 CA CA262,087A patent/CA1082218A/en not_active Expired
- 1976-09-28 JP JP51116456A patent/JPS603317B2/ja not_active Expired
- 1976-09-28 NL NLAANVRAGE7610743,A patent/NL187357C/xx not_active IP Right Cessation
- 1976-09-28 DK DK435876A patent/DK143281C/da active
- 1976-09-29 FR FR7629254A patent/FR2325656A1/fr active Granted
- 1976-10-18 US US05/733,493 patent/US4079103A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL187357B (nl) | 1991-04-02 |
| GB1555791A (en) | 1979-11-14 |
| DE2643442A1 (de) | 1977-04-07 |
| DE2643442C2 (de) | 1984-11-22 |
| CA1082218A (en) | 1980-07-22 |
| NL7610743A (nl) | 1977-03-31 |
| JPS5242822A (en) | 1977-04-04 |
| CH601328A5 (US06534493-20030318-C00166.png) | 1978-07-14 |
| DK143281C (da) | 1981-12-07 |
| NL187357C (nl) | 1991-09-02 |
| US4079103A (en) | 1978-03-14 |
| FR2325656A1 (fr) | 1977-04-22 |
| DK435876A (da) | 1977-03-30 |
| DK143281B (da) | 1981-08-03 |
| JPS603317B2 (ja) | 1985-01-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |