DK434989A - Fremgangsmaade til kontinuerlig fremstilling af 2-phosphonobutan-1,2,4-tricarboxylsyre eller dennes alkalimetalsalte - Google Patents
Fremgangsmaade til kontinuerlig fremstilling af 2-phosphonobutan-1,2,4-tricarboxylsyre eller dennes alkalimetalsalteInfo
- Publication number
- DK434989A DK434989A DK434989A DK434989A DK434989A DK 434989 A DK434989 A DK 434989A DK 434989 A DK434989 A DK 434989A DK 434989 A DK434989 A DK 434989A DK 434989 A DK434989 A DK 434989A
- Authority
- DK
- Denmark
- Prior art keywords
- tricarboxylic acid
- phosphonobutan
- procedure
- continuous preparation
- ester
- Prior art date
Links
- -1 ALKALIMETAL SALTS Chemical class 0.000 title abstract 3
- 229910052783 alkali metal Inorganic materials 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- SZHQPBJEOCHCKM-UHFFFAOYSA-N 2-phosphonobutane-1,2,4-tricarboxylic acid Chemical compound OC(=O)CCC(P(O)(O)=O)(C(O)=O)CC(O)=O SZHQPBJEOCHCKM-UHFFFAOYSA-N 0.000 title 1
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 abstract 3
- 150000002148 esters Chemical class 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 2
- KMDMOMDSEVTJTI-UHFFFAOYSA-N 2-phosphonobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)P(O)(O)=O KMDMOMDSEVTJTI-UHFFFAOYSA-N 0.000 abstract 1
- 125000005250 alkyl acrylate group Chemical group 0.000 abstract 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N butenedioic acid Chemical compound OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 238000010924 continuous production Methods 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
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
-
- 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)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
-
- 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)]
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)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3829961A DE3829961A1 (de) | 1988-09-03 | 1988-09-03 | Verfahren zur kontinuierlichen herstellung von 2-phosphonobutan-1,2,4-tricarbonsaeure und ihrer alkalimetallsalze |
| DE3829961 | 1988-09-03 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK434989D0 DK434989D0 (da) | 1989-09-01 |
| DK434989A true DK434989A (da) | 1990-03-04 |
| DK170026B1 DK170026B1 (da) | 1995-05-01 |
Family
ID=6362212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK434989A DK170026B1 (da) | 1988-09-03 | 1989-09-01 | Fremgangsmåde til kontinuerlig fremstilling af 2-phosphonobutan-1,2,4-tricarboxylsyre eller dennes alkalimetalsalte |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4931586A (da) |
| EP (1) | EP0358022B1 (da) |
| JP (1) | JPH02101087A (da) |
| KR (1) | KR0140090B1 (da) |
| AT (1) | ATE102212T1 (da) |
| CA (1) | CA1331627C (da) |
| DE (2) | DE3829961A1 (da) |
| DK (1) | DK170026B1 (da) |
| ES (1) | ES2061837T3 (da) |
| FI (1) | FI91873C (da) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4990988A (en) * | 1989-06-09 | 1991-02-05 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Laterally stacked Schottky diodes for infrared sensor applications |
| DE4011379C1 (da) * | 1990-04-07 | 1991-02-14 | Bayer Ag, 5090 Leverkusen, De | |
| DE4027106A1 (de) * | 1990-08-28 | 1992-03-05 | Bayer Ag | Verfahren zur herstellung von alkalimetallsalzen der 2-phosphonobutan-1,2,4-tricarbonsaeure |
| DE19519318C2 (de) * | 1995-05-26 | 1997-05-15 | Bayer Ag | Verfahren zur Herstellung von 2-Phosphonobutan-1,2,4-tricarbonsäure und ihrer Alkalimetallsalze |
| CN1048988C (zh) * | 1997-09-03 | 2000-02-02 | 巴陵石油化工公司岳阳石油化工总厂 | 一种2－膦酸丁烷－1,2,4－三羧酸的合成方法 |
| DE19853561A1 (de) * | 1998-11-20 | 2000-05-25 | Bayer Ag | Stein- und Korrosionsinhibitor |
| RU2011150959A (ru) * | 2009-05-28 | 2013-07-10 | Страйтмарк Холдинг Аг | Способ получения диалкилфосфитов |
| AU2010251887A1 (en) * | 2009-05-28 | 2011-11-17 | Straitmark Holding Ag | Process for the manufacture of dialkylphosphites |
| CN102030777B (zh) * | 2010-11-29 | 2013-05-29 | 青岛大学 | 一种2-膦酸丁烷-1,2,4-三羧酸的生产方法 |
| CN102731567B (zh) * | 2012-06-11 | 2015-01-14 | 江阴康爱特化工有限公司 | 间歇法生产2-膦酸基-1,2,4-三羧酸丁烷产品副产氯甲烷的方法 |
| CN105601668A (zh) * | 2015-12-24 | 2016-05-25 | 常州大学 | 一种低磷缓蚀阻垢剂pbtca的制备方法 |
| CN111875632A (zh) * | 2020-08-26 | 2020-11-03 | 华东理工大学 | 一种通过水解反应制备pbtca的方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4020101A (en) * | 1970-03-28 | 1977-04-26 | Bayer Aktiengesellschaft | α-Alkyl-phosphonosuccinic acid compounds and sequestering compositions containing them |
| US3886204A (en) * | 1970-12-16 | 1975-05-27 | Bayer Ag | 2-Phosphono-butane-1,2,3,4-tetracarboxylic acids |
| DE2061838C3 (de) * | 1970-12-16 | 1980-06-12 | Bayer Ag, 5090 Leverkusen | 2-Phosphono-butan-1,2-dicarbonsäure-Derivate, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende Mittel |
| US3886205A (en) * | 1970-12-16 | 1975-05-27 | Bayer Ag | 2-Phosphono-butane-1,2,4-tricarboxylic acids |
| DE2141982B2 (de) * | 1971-08-21 | 1976-07-15 | Bayer Ag, 5090 Leverkusen | Reinigungs- und desinfektionsmittel |
| DE2217692C3 (de) * | 1972-04-13 | 1984-10-18 | Henkel KGaA, 4000 Düsseldorf | Komplexbildner mit mehrwertigen Metallionen |
| DE2360797C2 (de) * | 1973-12-06 | 1985-05-23 | Henkel KGaA, 4000 Düsseldorf | Pharmazeutische Präparate |
| JPS5188636A (en) * | 1975-01-30 | 1976-08-03 | Joso shokubutsuseiikuyokuseizai | |
| DE3108238A1 (de) * | 1981-03-05 | 1982-09-23 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur herstellung von alkalimetallsalzen der 1-phosphonopropan-1,2,3-tricarbonsaeure |
-
1988
- 1988-09-03 DE DE3829961A patent/DE3829961A1/de not_active Withdrawn
-
1989
- 1989-08-16 US US07/394,592 patent/US4931586A/en not_active Expired - Lifetime
- 1989-08-19 EP EP89115328A patent/EP0358022B1/de not_active Expired - Lifetime
- 1989-08-19 AT AT89115328T patent/ATE102212T1/de not_active IP Right Cessation
- 1989-08-19 DE DE89115328T patent/DE58907076D1/de not_active Expired - Fee Related
- 1989-08-19 ES ES89115328T patent/ES2061837T3/es not_active Expired - Lifetime
- 1989-08-30 JP JP1221853A patent/JPH02101087A/ja active Pending
- 1989-09-01 KR KR1019890012614A patent/KR0140090B1/ko not_active IP Right Cessation
- 1989-09-01 DK DK434989A patent/DK170026B1/da not_active IP Right Cessation
- 1989-09-01 CA CA000610139A patent/CA1331627C/en not_active Expired - Fee Related
- 1989-09-01 FI FI894127A patent/FI91873C/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI91873B (fi) | 1994-05-13 |
| DE3829961A1 (de) | 1990-03-08 |
| DE58907076D1 (de) | 1994-04-07 |
| EP0358022A3 (en) | 1990-09-19 |
| JPH02101087A (ja) | 1990-04-12 |
| FI894127A0 (fi) | 1989-09-01 |
| DK434989D0 (da) | 1989-09-01 |
| FI91873C (fi) | 1994-08-25 |
| KR900004752A (ko) | 1990-04-12 |
| ATE102212T1 (de) | 1994-03-15 |
| DK170026B1 (da) | 1995-05-01 |
| KR0140090B1 (ko) | 1998-07-01 |
| CA1331627C (en) | 1994-08-23 |
| EP0358022A2 (de) | 1990-03-14 |
| ES2061837T3 (es) | 1994-12-16 |
| FI894127A (fi) | 1990-03-04 |
| US4931586A (en) | 1990-06-05 |
| EP0358022B1 (de) | 1994-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Patent granted (law 1993) | ||
| PBP | Patent lapsed |
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