HUP0004619A2 - Eljárás formilfoszfonsav előállítására - Google Patents
Eljárás formilfoszfonsav előállításáraInfo
- Publication number
- HUP0004619A2 HUP0004619A2 HU0004619A HUP0004619A HUP0004619A2 HU P0004619 A2 HUP0004619 A2 HU P0004619A2 HU 0004619 A HU0004619 A HU 0004619A HU P0004619 A HUP0004619 A HU P0004619A HU P0004619 A2 HUP0004619 A2 HU P0004619A2
- Authority
- HU
- Hungary
- Prior art keywords
- acid
- formylphosphonic acid
- consumed
- formylphosphonic
- reaction
- Prior art date
Links
- DEBRGDVXKPMWQZ-UHFFFAOYSA-N Formylphosphonate Chemical compound OP(O)(=O)C=O DEBRGDVXKPMWQZ-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- MGRVRXRGTBOSHW-UHFFFAOYSA-N (aminomethyl)phosphonic acid Chemical compound NCP(O)(O)=O MGRVRXRGTBOSHW-UHFFFAOYSA-N 0.000 abstract 2
- 239000003153 chemical reaction reagent Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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)]
-
- 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
- C07F9/3886—Acids containing the structure -C(=X)-P(=X)(XH)2 or NC-P(=X)(XH)2, (X = O, S, Se)
- C07F9/3891—Acids containing the structure -C(=X)-P(=X)(XH)2, (X = O, S, Se)
-
- 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
- C07F9/3813—N-Phosphonomethylglycine; Salts or complexes thereof
-
- 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
- C07F9/3817—Acids containing the structure (RX)2P(=X)-alk-N...P (X = O, S, 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)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
A találmány tárgya eljárás formilfoszfonsav vagy annak származékaielőállítására, oly módon, hogy egy aminometilfoszfonsav szubsztrátot,egy víz, alkohol, fenolvegyület és ezek elegyei közül választottreagenst és egy oxidáló gázt katalizátor jelenlétében érintkeztetveformilfoszfonsavat vagy annak származékát tartalmazó reakcióelegyetállítanak elő, és az érintkeztetést olyan körülmények között hajtjákvégre, hogy a reakciótermékben keletkezett formilfoszfonsav vagy annakszármazéka legfeljebb 50%-a fogy el a reagenssel történő reakcióban,ahol az aminometilfoszfonsav szubsztrátnak legalább körülbelül 25%-aelfogy. Ó
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4582597P | 1997-05-05 | 1997-05-05 | |
US09/071,265 US6054608A (en) | 1997-05-05 | 1998-05-01 | Method for preparing formylphosphonic acid |
PCT/US1998/008814 WO1998050391A1 (en) | 1997-05-05 | 1998-05-04 | Method for preparing formylphosphonic acid |
Publications (2)
Publication Number | Publication Date |
---|---|
HUP0004619A2 true HUP0004619A2 (hu) | 2001-06-28 |
HUP0004619A3 HUP0004619A3 (en) | 2003-02-28 |
Family
ID=26723245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU0004619A HUP0004619A3 (en) | 1997-05-05 | 1998-05-04 | Method for preparing formylphosphonic acid |
Country Status (13)
Country | Link |
---|---|
US (6) | US6054608A (hu) |
EP (1) | EP0986566A1 (hu) |
KR (1) | KR20010012122A (hu) |
CN (1) | CN1255137A (hu) |
AU (1) | AU747331B2 (hu) |
BR (1) | BR9809222A (hu) |
CA (1) | CA2287248A1 (hu) |
HU (1) | HUP0004619A3 (hu) |
ID (1) | ID22832A (hu) |
IL (1) | IL132729A0 (hu) |
NO (1) | NO995388D0 (hu) |
NZ (1) | NZ500178A (hu) |
WO (1) | WO1998050391A1 (hu) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6054608A (en) * | 1997-05-05 | 2000-04-25 | Monsanto Company | Method for preparing formylphosphonic acid |
WO2000009519A1 (en) * | 1998-08-12 | 2000-02-24 | Monsanto Company | Preparation of formylphosphonic acid from (phosphonomethyl)amine n-oxides |
US6274760B1 (en) * | 2000-03-14 | 2001-08-14 | Monsanto Co. | Preparation of formylphosphonic acid from tertiary aminomethylphosphonic acid N-oxides |
US6441223B1 (en) | 2000-11-30 | 2002-08-27 | Monsanto Technology Llc | Method of making phosphorus-containing compounds and products thereof |
AU2004220645C1 (en) * | 2003-03-10 | 2010-11-18 | Mudalla Technology, Inc. | Dynamic configuration of a gaming system |
CN103930135A (zh) | 2011-08-31 | 2014-07-16 | 马林克罗特有限公司 | 使用h-膦酸酯的纳米颗粒peg修饰 |
CN102786547B (zh) * | 2012-08-29 | 2015-05-20 | 常州储能材料与器件研究院 | 一种合成增甘膦的方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3784590A (en) * | 1969-01-02 | 1974-01-08 | Merck & Co Inc | Hydroxy and imino containing phosphonic acid diesters |
US3738937A (en) * | 1970-05-08 | 1973-06-12 | Textilana Corp | Polyalkylene polyamino polykis methylene phosphonic acids and salts thereof and methods for producing same |
US3969398A (en) * | 1974-05-01 | 1976-07-13 | Monsanto Company | Process for producing N-phosphonomethyl glycine |
US3907652A (en) * | 1974-10-30 | 1975-09-23 | Monsanto Co | Electrooxidation of phosphonomethyl amines |
US4072706A (en) * | 1976-01-02 | 1978-02-07 | Monsanto Company | Oxidation of phosphonomethylamines |
US4264776A (en) * | 1976-01-02 | 1981-04-28 | Monsanto Company | Production of secondary amines |
DE3039998A1 (de) * | 1980-10-23 | 1982-06-03 | Bayer Ag, 5090 Leverkusen | Phosphonoformaldehyd, ein verfahren zu seiner herstellung und seine verwendung als zwischenprodukt fuer die herstellung von arzneimittel |
US4439474A (en) * | 1981-10-30 | 1984-03-27 | The Procter & Gamble Company | Disposable floor mat with improved wet soil absorptivity |
US4439373A (en) * | 1982-12-27 | 1984-03-27 | Stauffer Chemical Company | Process for preparing phosphonomethylated amino acids |
US4624937A (en) * | 1984-05-10 | 1986-11-25 | Monsanto Company | Process for removing surface oxides from activated carbon catalyst |
US4568432A (en) * | 1984-12-28 | 1986-02-04 | Monsanto Company | Process for preparing glyphosate and glyphosate derivatives |
US4650613A (en) * | 1984-12-28 | 1987-03-17 | Monsanto Company | Process for preparing N-phosphonomethylglycine and derivatives |
US4657705A (en) * | 1985-09-23 | 1987-04-14 | Monsanto Company | Process for the preparation of N-substituted aminomethylphosphonic acids |
IE883838L (en) * | 1988-12-22 | 1990-06-22 | Barclay Intellectual Propertie | N-phosphonomethylglycine |
EP0402887B2 (en) * | 1989-06-15 | 2000-10-04 | FINCHIMICA S.p.A. | A method for the preparation of N-phosphonomethyl glycine |
US5312972A (en) * | 1992-10-29 | 1994-05-17 | Hampshire Chemical Corp. | Conversion of hydroxymethyl-iminodiacetic acid to phosphonomethyl-iminodiacetic acid |
US6054608A (en) * | 1997-05-05 | 2000-04-25 | Monsanto Company | Method for preparing formylphosphonic acid |
US6232494B1 (en) | 1998-02-12 | 2001-05-15 | Monsanto Company | Process for the preparation of N-(phosphonomethyl)glycine by oxidizing N-substituted N-(phosphonomethyl)glycine |
-
1998
- 1998-05-01 US US09/071,265 patent/US6054608A/en not_active Expired - Lifetime
- 1998-05-04 ID IDW991239A patent/ID22832A/id unknown
- 1998-05-04 BR BR9809222-7A patent/BR9809222A/pt not_active IP Right Cessation
- 1998-05-04 KR KR19997009926A patent/KR20010012122A/ko not_active Application Discontinuation
- 1998-05-04 IL IL13272998A patent/IL132729A0/xx unknown
- 1998-05-04 EP EP98920087A patent/EP0986566A1/en not_active Withdrawn
- 1998-05-04 CA CA002287248A patent/CA2287248A1/en not_active Abandoned
- 1998-05-04 HU HU0004619A patent/HUP0004619A3/hu unknown
- 1998-05-04 NZ NZ500178A patent/NZ500178A/en unknown
- 1998-05-04 AU AU72734/98A patent/AU747331B2/en not_active Ceased
- 1998-05-04 CN CN98804860A patent/CN1255137A/zh active Pending
- 1998-05-04 WO PCT/US1998/008814 patent/WO1998050391A1/en not_active Application Discontinuation
-
1999
- 1999-11-04 NO NO995388A patent/NO995388D0/no not_active Application Discontinuation
-
2000
- 2000-04-24 US US09/556,341 patent/US6218570B1/en not_active Expired - Lifetime
-
2001
- 2001-04-16 US US09/835,450 patent/US20010031889A1/en not_active Abandoned
-
2002
- 2002-09-04 US US10/236,626 patent/US6762317B2/en not_active Expired - Fee Related
-
2004
- 2004-06-15 US US10/868,236 patent/US7091376B2/en not_active Expired - Lifetime
-
2006
- 2006-06-05 US US11/422,256 patent/US7294733B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NO995388L (no) | 1999-11-04 |
CA2287248A1 (en) | 1998-11-12 |
ID22832A (id) | 1999-12-09 |
WO1998050391A1 (en) | 1998-11-12 |
US20010031889A1 (en) | 2001-10-18 |
CN1255137A (zh) | 2000-05-31 |
US20040225147A1 (en) | 2004-11-11 |
IL132729A0 (en) | 2001-03-19 |
AU747331B2 (en) | 2002-05-16 |
KR20010012122A (ko) | 2001-02-15 |
AU7273498A (en) | 1998-11-27 |
EP0986566A1 (en) | 2000-03-22 |
BR9809222A (pt) | 2000-07-04 |
US7091376B2 (en) | 2006-08-15 |
HUP0004619A3 (en) | 2003-02-28 |
US6218570B1 (en) | 2001-04-17 |
NO995388D0 (no) | 1999-11-04 |
US20060211881A1 (en) | 2006-09-21 |
US7294733B2 (en) | 2007-11-13 |
US6762317B2 (en) | 2004-07-13 |
NZ500178A (en) | 2001-10-26 |
US6054608A (en) | 2000-04-25 |
US20030114706A1 (en) | 2003-06-19 |
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