NO995388L - Fremgangsmåte for fremstilling av formylfosfonsyre - Google Patents
Fremgangsmåte for fremstilling av formylfosfonsyreInfo
- Publication number
- NO995388L NO995388L NO995388A NO995388A NO995388L NO 995388 L NO995388 L NO 995388L NO 995388 A NO995388 A NO 995388A NO 995388 A NO995388 A NO 995388A NO 995388 L NO995388 L NO 995388L
- Authority
- NO
- Norway
- Prior art keywords
- reaction
- formylphosphonic acid
- preparation
- acid derivative
- formylphosphonic
- 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
- 239000003153 chemical reaction reagent Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- MGRVRXRGTBOSHW-UHFFFAOYSA-N (aminomethyl)phosphonic acid Chemical compound NCP(O)(O)=O MGRVRXRGTBOSHW-UHFFFAOYSA-N 0.000 abstract 1
- 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
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000000758 substrate 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
Forbedret fremgangsmåte for fremstilling av formylfosfonsyrederi- vat. Et aminometylfosfonsyresubstrat bringes i kontakt med et reagens valgt blant vann, en alkohol, en fenolfor- bindelse og blandinger derav og en oksiderende gass i nærvær av en kata- lysator slik at det dannes en reak- sjonsproduktblanding som inneholder et formylfosfonsyrederivat, og omsetningen utføres under betingelser som er regu- lert slik at ikke mer enn 50% av for- mylfosfonsyrederivatet dannet i reak- sjonsblandingen forbrukes ved reaksjon med reagenset.
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 |
---|---|
NO995388L true NO995388L (no) | 1999-11-04 |
NO995388D0 NO995388D0 (no) | 1999-11-04 |
Family
ID=26723245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO995388A NO995388D0 (no) | 1997-05-05 | 1999-11-04 | Fremgangsmåte for fremstilling av formylfosfonsyre |
Country Status (13)
Country | Link |
---|---|
US (6) | US6054608A (no) |
EP (1) | EP0986566A1 (no) |
KR (1) | KR20010012122A (no) |
CN (1) | CN1255137A (no) |
AU (1) | AU747331B2 (no) |
BR (1) | BR9809222A (no) |
CA (1) | CA2287248A1 (no) |
HU (1) | HUP0004619A3 (no) |
ID (1) | ID22832A (no) |
IL (1) | IL132729A0 (no) |
NO (1) | NO995388D0 (no) |
NZ (1) | NZ500178A (no) |
WO (1) | WO1998050391A1 (no) |
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 |
AU5344199A (en) * | 1998-08-12 | 2000-03-06 | 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 |
US4650613A (en) * | 1984-12-28 | 1987-03-17 | Monsanto Company | Process for preparing N-phosphonomethylglycine and derivatives |
US4568432A (en) * | 1984-12-28 | 1986-02-04 | Monsanto Company | Process for preparing glyphosate and glyphosate 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 NZ NZ500178A patent/NZ500178A/en unknown
- 1998-05-04 WO PCT/US1998/008814 patent/WO1998050391A1/en not_active Application Discontinuation
- 1998-05-04 BR BR9809222-7A patent/BR9809222A/pt not_active IP Right Cessation
- 1998-05-04 HU HU0004619A patent/HUP0004619A3/hu unknown
- 1998-05-04 EP EP98920087A patent/EP0986566A1/en not_active Withdrawn
- 1998-05-04 IL IL13272998A patent/IL132729A0/xx 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 ID IDW991239A patent/ID22832A/id unknown
- 1998-05-04 CA CA002287248A patent/CA2287248A1/en not_active Abandoned
- 1998-05-04 KR KR19997009926A patent/KR20010012122A/ko 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 |
---|---|
EP0986566A1 (en) | 2000-03-22 |
CN1255137A (zh) | 2000-05-31 |
CA2287248A1 (en) | 1998-11-12 |
US7294733B2 (en) | 2007-11-13 |
IL132729A0 (en) | 2001-03-19 |
US6218570B1 (en) | 2001-04-17 |
US6762317B2 (en) | 2004-07-13 |
US6054608A (en) | 2000-04-25 |
BR9809222A (pt) | 2000-07-04 |
HUP0004619A2 (hu) | 2001-06-28 |
WO1998050391A1 (en) | 1998-11-12 |
US20010031889A1 (en) | 2001-10-18 |
US7091376B2 (en) | 2006-08-15 |
US20060211881A1 (en) | 2006-09-21 |
AU747331B2 (en) | 2002-05-16 |
HUP0004619A3 (en) | 2003-02-28 |
KR20010012122A (ko) | 2001-02-15 |
NZ500178A (en) | 2001-10-26 |
US20040225147A1 (en) | 2004-11-11 |
NO995388D0 (no) | 1999-11-04 |
ID22832A (id) | 1999-12-09 |
US20030114706A1 (en) | 2003-06-19 |
AU7273498A (en) | 1998-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |