RU95113268A - Способ получения диэфиров производных фосфонкарбоновых кислот - Google Patents
Способ получения диэфиров производных фосфонкарбоновых кислотInfo
- Publication number
- RU95113268A RU95113268A RU95113268/04A RU95113268A RU95113268A RU 95113268 A RU95113268 A RU 95113268A RU 95113268/04 A RU95113268/04 A RU 95113268/04A RU 95113268 A RU95113268 A RU 95113268A RU 95113268 A RU95113268 A RU 95113268A
- Authority
- RU
- Russia
- Prior art keywords
- diesters
- phenolates
- derivatives
- phosphone
- production
- Prior art date
Links
- 150000005690 diesters Chemical class 0.000 title claims abstract 3
- 150000001735 carboxylic acids Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910052751 metal Inorganic materials 0.000 claims abstract 3
- 239000002184 metal Substances 0.000 claims abstract 3
- 150000004707 phenolate Chemical class 0.000 claims abstract 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract 2
- 239000006227 byproduct Substances 0.000 claims abstract 2
- 239000003054 catalyst Substances 0.000 claims abstract 2
- 150000004679 hydroxides Chemical class 0.000 claims abstract 2
- 230000002378 acidificating effect Effects 0.000 claims 1
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- 150000001340 alkali metals Chemical class 0.000 claims 1
- 150000004703 alkoxides Chemical class 0.000 claims 1
- 230000002452 interceptive effect Effects 0.000 claims 1
- 150000002736 metal compounds Chemical class 0.000 claims 1
- 229910001507 metal halide Inorganic materials 0.000 claims 1
- 150000005309 metal halides Chemical class 0.000 claims 1
- 229910000000 metal hydroxide Inorganic materials 0.000 claims 1
- 229910044991 metal oxide Inorganic materials 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 claims 1
- 239000011541 reaction mixture Substances 0.000 claims 1
- 150000007934 α,β-unsaturated carboxylic acids Chemical class 0.000 claims 1
- 150000002739 metals Chemical class 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000126 substance Substances 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
- C07F9/28—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)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Присоединение кислых диэфиров фосфорной кислоты к α,β-ненасыщенным производным карбоновой кислоты в присутствии основных катализаторов происходит с хорошими выходами, если реакцию осуществляют в присутствии алкоголятов или фенолятов щелочных металлов и в присутствии галогенидов, окисей или гидроокисей двухвалентных металлов. Совместное использование этих соединений металлов позволяет применять сравнительно небольшие количества алкоголятов или фенолятов металлов. Образующиеся реакционные смеси не содержат больших количеств мешающих побочных продуктов.
Claims (1)
- Присоединение кислых диэфиров фосфорной кислоты к α,β-ненасыщенным производным карбоновой кислоты в присутствии основных катализаторов происходит с хорошими выходами, если реакцию осуществляют в присутствии алкоголятов или фенолятов щелочных металлов и в присутствии галогенидов, окисей или гидроокисей двухвалентных металлов. Совместное использование этих соединений металлов позволяет применять сравнительно небольшие количества алкоголятов или фенолятов металлов. Образующиеся реакционные смеси не содержат больших количеств мешающих побочных продуктов.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP4426986.2 | 1994-07-29 | ||
| DE19944426986 DE4426986A1 (de) | 1994-07-29 | 1994-07-29 | Verfahren zur Herstellung von Diestern von Phosphonocarbonsäurederivaten |
| DE19503518.6 | 1995-02-03 | ||
| DE1995103518 DE19503518A1 (de) | 1995-02-03 | 1995-02-03 | Verfahren zur Herstellung von Diestern von Phosphonocarbonsäurederivaten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU95113268A true RU95113268A (ru) | 1997-06-10 |
| RU2141962C1 RU2141962C1 (ru) | 1999-11-27 |
Family
ID=25938811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU95113268A RU2141962C1 (ru) | 1994-07-29 | 1995-07-20 | Способ получения диэфиров производных фосфонкарбоновых кислот |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5648509A (ru) |
| EP (1) | EP0694556B1 (ru) |
| JP (1) | JPH0892266A (ru) |
| KR (1) | KR100350173B1 (ru) |
| CN (1) | CN1053909C (ru) |
| AT (1) | ATE181078T1 (ru) |
| AU (1) | AU685956B2 (ru) |
| DE (1) | DE59506142D1 (ru) |
| DK (1) | DK0694556T3 (ru) |
| NO (1) | NO303985B1 (ru) |
| RU (1) | RU2141962C1 (ru) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1719795A1 (de) * | 2005-04-13 | 2006-11-08 | Huntsman Textile Effects (Germany) GmbH | Umsetzungsprodukte von Phosphonoestern mit Alkoholen oder Aminen |
| KR20140041684A (ko) * | 2011-06-09 | 2014-04-04 | 바스프 에스이 | 난연성 포스포네이트를 갖는 경화된 에폭시 수지의 제조 |
| CN103130832B (zh) * | 2011-11-24 | 2015-11-25 | 上海雅运纺织助剂有限公司 | 阻燃剂n-羟甲基二烷基膦酸（甲基）丙酰胺的改进制备方法 |
| EP3508489B1 (en) * | 2012-10-01 | 2021-04-14 | ETH Zürich | A process for the preparation of acylphosphanes |
| CN110343413B (zh) * | 2019-07-17 | 2021-01-08 | 烟台大学 | 氮磷膨胀型阻燃剂及在水性聚氨酯涂料应用的制备方法 |
| CN113755088B (zh) * | 2020-12-31 | 2022-04-15 | 烟台大学 | 阻燃耐磨耗低voc聚氨酯涂料的制备方法所需物质的制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL75176C (ru) * | 1948-06-24 | |||
| NL76613C (ru) * | 1948-07-01 | |||
| GB694772A (en) * | 1948-07-10 | 1953-07-29 | Us Rubber Co | Improvements in phosphonic acid esters |
| US2844558A (en) * | 1953-09-22 | 1958-07-22 | Victor Chemical Works | Dialkenyl beta-cyanoethanephosphonate and polymers and copolymers thereof |
| US3699192A (en) * | 1970-10-20 | 1972-10-17 | U S Oil Co Inc | Phosphonium compounds |
-
1995
- 1995-07-20 RU RU95113268A patent/RU2141962C1/ru not_active IP Right Cessation
- 1995-07-20 EP EP95111596A patent/EP0694556B1/de not_active Expired - Lifetime
- 1995-07-20 DE DE59506142T patent/DE59506142D1/de not_active Expired - Lifetime
- 1995-07-20 DK DK95111596T patent/DK0694556T3/da active
- 1995-07-20 AT AT95111596T patent/ATE181078T1/de not_active IP Right Cessation
- 1995-07-27 KR KR1019950022435A patent/KR100350173B1/ko not_active IP Right Cessation
- 1995-07-27 CN CN95108990A patent/CN1053909C/zh not_active Expired - Fee Related
- 1995-07-27 US US08/508,145 patent/US5648509A/en not_active Expired - Fee Related
- 1995-07-28 AU AU27260/95A patent/AU685956B2/en not_active Ceased
- 1995-07-28 NO NO953009A patent/NO303985B1/no unknown
- 1995-07-28 JP JP7193685A patent/JPH0892266A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AU2726095A (en) | 1996-02-08 |
| KR100350173B1 (ko) | 2002-11-07 |
| ATE181078T1 (de) | 1999-06-15 |
| NO953009D0 (no) | 1995-07-28 |
| DE59506142D1 (de) | 1999-07-15 |
| US5648509A (en) | 1997-07-15 |
| CN1053909C (zh) | 2000-06-28 |
| JPH0892266A (ja) | 1996-04-09 |
| NO953009L (no) | 1996-01-30 |
| KR960004357A (ko) | 1996-02-23 |
| DK0694556T3 (da) | 1999-11-15 |
| RU2141962C1 (ru) | 1999-11-27 |
| EP0694556A1 (de) | 1996-01-31 |
| CN1121923A (zh) | 1996-05-08 |
| NO303985B1 (no) | 1998-10-05 |
| EP0694556B1 (de) | 1999-06-09 |
| AU685956B2 (en) | 1998-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20090721 |