IL91772A - Process for the production of N-phosphono-methylglycine - Google Patents
Process for the production of N-phosphono-methylglycineInfo
- Publication number
- IL91772A IL91772A IL9177289A IL9177289A IL91772A IL 91772 A IL91772 A IL 91772A IL 9177289 A IL9177289 A IL 9177289A IL 9177289 A IL9177289 A IL 9177289A IL 91772 A IL91772 A IL 91772A
- Authority
- IL
- Israel
- Prior art keywords
- oxygen
- manganese
- cobalt
- catalyst
- phosphonomethyliminodiacetic acid
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 36
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 title abstract description 28
- AZIHIQIVLANVKD-UHFFFAOYSA-N N-(phosphonomethyl)iminodiacetic acid Chemical compound OC(=O)CN(CC(O)=O)CP(O)(O)=O AZIHIQIVLANVKD-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000003054 catalyst Substances 0.000 claims abstract description 30
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims abstract description 27
- 150000003839 salts Chemical class 0.000 claims abstract description 25
- 229940006460 bromide ion Drugs 0.000 claims abstract description 20
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 19
- 239000010941 cobalt Substances 0.000 claims abstract description 19
- 239000007789 gas Substances 0.000 claims abstract description 18
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 17
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910001882 dioxygen Inorganic materials 0.000 claims abstract description 16
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 16
- 239000011572 manganese Substances 0.000 claims abstract description 16
- 239000001301 oxygen Substances 0.000 claims description 18
- 229910052760 oxygen Inorganic materials 0.000 claims description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 17
- 229910021645 metal ion Inorganic materials 0.000 claims description 6
- 239000012736 aqueous medium Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 39
- 239000000243 solution Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000000203 mixture Substances 0.000 description 9
- 238000007254 oxidation reaction Methods 0.000 description 8
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 8
- 238000004128 high performance liquid chromatography Methods 0.000 description 5
- 150000002696 manganese Chemical class 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229940071125 manganese acetate Drugs 0.000 description 4
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 4
- UOGMEBQRZBEZQT-UHFFFAOYSA-L manganese(2+);diacetate Chemical compound [Mn+2].CC([O-])=O.CC([O-])=O UOGMEBQRZBEZQT-UHFFFAOYSA-L 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 3
- 238000013019 agitation Methods 0.000 description 3
- 150000001868 cobalt Chemical class 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- HHDPJRSXPOGIOP-UHFFFAOYSA-L manganese(2+);dibromide;tetrahydrate Chemical compound O.O.O.O.[Mn+2].[Br-].[Br-] HHDPJRSXPOGIOP-UHFFFAOYSA-L 0.000 description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- -1 ammonium bromide Chemical class 0.000 description 2
- 239000003125 aqueous solvent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 229940011182 cobalt acetate Drugs 0.000 description 2
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 2
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 description 2
- 229910001981 cobalt nitrate Inorganic materials 0.000 description 2
- 229940044175 cobalt sulfate Drugs 0.000 description 2
- 229910000361 cobalt sulfate Inorganic materials 0.000 description 2
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 description 2
- QAHREYKOYSIQPH-UHFFFAOYSA-L cobalt(II) acetate Chemical compound [Co+2].CC([O-])=O.CC([O-])=O QAHREYKOYSIQPH-UHFFFAOYSA-L 0.000 description 2
- BZRRQSJJPUGBAA-UHFFFAOYSA-L cobalt(ii) bromide Chemical compound Br[Co]Br BZRRQSJJPUGBAA-UHFFFAOYSA-L 0.000 description 2
- LBFUKZWYPLNNJC-UHFFFAOYSA-N cobalt(ii,iii) oxide Chemical compound [Co]=O.O=[Co]O[Co]=O LBFUKZWYPLNNJC-UHFFFAOYSA-N 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- RJYMRRJVDRJMJW-UHFFFAOYSA-L dibromomanganese Chemical compound Br[Mn]Br RJYMRRJVDRJMJW-UHFFFAOYSA-L 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229940099596 manganese sulfate Drugs 0.000 description 2
- 235000007079 manganese sulphate Nutrition 0.000 description 2
- 239000011702 manganese sulphate Substances 0.000 description 2
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- WPYWLOUBBQYLCD-UHFFFAOYSA-N 2-[formyl(phosphonomethyl)amino]acetic acid Chemical compound OC(=O)CN(C=O)CP(O)(O)=O WPYWLOUBBQYLCD-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical class [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000005562 Glyphosate Substances 0.000 description 1
- 101100298048 Mus musculus Pmp22 gene Proteins 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910001513 alkali metal bromide Inorganic materials 0.000 description 1
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000013011 aqueous formulation Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001649 bromium compounds Chemical class 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- MEYVLGVRTYSQHI-UHFFFAOYSA-L cobalt(2+) sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Co+2].[O-]S([O-])(=O)=O MEYVLGVRTYSQHI-UHFFFAOYSA-L 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- PLXSXOUOWRGVOZ-UHFFFAOYSA-L dibromocobalt;hexahydrate Chemical compound O.O.O.O.O.O.Br[Co]Br PLXSXOUOWRGVOZ-UHFFFAOYSA-L 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 229940097068 glyphosate Drugs 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000002815 homogeneous catalyst Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 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
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
- C07F9/3813—N-Phosphonomethylglycine; Salts or complexes thereof
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/62—Record carriers characterised by the selection of the material
- G11B5/73—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer
- G11B5/735—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer characterised by the back layer
- G11B5/7356—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer characterised by the back layer comprising non-magnetic particles in the back layer, e.g. particles of TiO2, ZnO or SiO2
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/248,663 US4898972A (en) | 1988-09-26 | 1988-09-26 | Process for producing N-phosphonomethylglycine |
Publications (2)
Publication Number | Publication Date |
---|---|
IL91772A0 IL91772A0 (en) | 1990-06-10 |
IL91772A true IL91772A (en) | 1994-01-25 |
Family
ID=22940116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL9177289A IL91772A (en) | 1988-09-26 | 1989-09-25 | Process for the production of N-phosphono-methylglycine |
Country Status (12)
Country | Link |
---|---|
US (1) | US4898972A (es) |
EP (1) | EP0362180A3 (es) |
JP (1) | JPH068305B2 (es) |
KR (1) | KR920009559B1 (es) |
CN (1) | CN1022631C (es) |
AU (1) | AU611325B2 (es) |
BR (1) | BR8904840A (es) |
ES (1) | ES2016229A4 (es) |
HU (1) | HUT52514A (es) |
IL (1) | IL91772A (es) |
MY (1) | MY104224A (es) |
ZA (1) | ZA897289B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5047579A (en) * | 1990-01-26 | 1991-09-10 | Monsanto Company | Process for producing n-phosphonomethylglycine |
US5077430A (en) * | 1990-06-25 | 1991-12-31 | Monsanto Company | Peroxide process for producing N-phosphonomethylglycine |
US5043475A (en) * | 1990-06-25 | 1991-08-27 | Monsanto Company | Peroxide process for producing N-phosphonomethylglycine |
US6365772B1 (en) | 1995-05-30 | 2002-04-02 | Hampshire Chemical Corp. | Facile synthesis of phosphonomethylglycine from phosphonomethyliminodiacetic acid |
AU6024599A (en) * | 1998-09-08 | 2000-03-27 | Hampshire Chemical Corp. | Synthesis of phosphonomethyliminodiacetic acid with reduced effluent |
CN100372857C (zh) * | 2004-05-12 | 2008-03-05 | 江苏好收成韦恩农药化工有限公司 | N-膦酰基甲基甘氨酸的生产方法 |
WO2006096617A2 (en) * | 2005-03-04 | 2006-09-14 | Monsanto Technology Llc | Mitigating necrosis in transgenic glyphosate-tolerant cotton plants treated with herbicidal glyphosate formulations |
CN101058586B (zh) * | 2007-04-06 | 2013-04-24 | 杭州天创环境科技股份有限公司 | 利用膜技术浓缩分离高含盐草甘膦母液中草甘膦的方法 |
CN101337978B (zh) * | 2008-05-13 | 2011-06-29 | 浙江新安化工集团股份有限公司 | 一种利用富氧气体催化氧化双甘膦制取草甘膦的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3954848A (en) * | 1972-05-31 | 1976-05-04 | Monsanto Company | Process for producing N-phosphonomethyl glycine |
US3950402A (en) * | 1972-05-31 | 1976-04-13 | Monsanto Company | Process for producing N-phosphonomethyl glycine |
US3969398A (en) * | 1974-05-01 | 1976-07-13 | Monsanto Company | Process for producing N-phosphonomethyl glycine |
US4853159A (en) * | 1987-10-26 | 1989-08-01 | Monsanto Company | Process for producing N-phosphonomethylglycine |
-
1988
- 1988-09-26 US US07/248,663 patent/US4898972A/en not_active Expired - Fee Related
-
1989
- 1989-09-25 ZA ZA897289A patent/ZA897289B/xx unknown
- 1989-09-25 IL IL9177289A patent/IL91772A/en not_active IP Right Cessation
- 1989-09-25 HU HU895024A patent/HUT52514A/hu unknown
- 1989-09-25 KR KR1019890013781A patent/KR920009559B1/ko not_active IP Right Cessation
- 1989-09-25 AU AU41662/89A patent/AU611325B2/en not_active Ceased
- 1989-09-25 JP JP1246628A patent/JPH068305B2/ja not_active Expired - Lifetime
- 1989-09-25 ES ES89870137T patent/ES2016229A4/es active Pending
- 1989-09-25 MY MYPI89001329A patent/MY104224A/en unknown
- 1989-09-25 CN CN89107572A patent/CN1022631C/zh not_active Expired - Fee Related
- 1989-09-25 BR BR898904840A patent/BR8904840A/pt not_active Application Discontinuation
- 1989-09-25 EP EP19890870137 patent/EP0362180A3/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
MY104224A (en) | 1994-02-28 |
IL91772A0 (en) | 1990-06-10 |
ZA897289B (en) | 1990-11-28 |
KR920009559B1 (ko) | 1992-10-19 |
JPH068305B2 (ja) | 1994-02-02 |
AU4166289A (en) | 1990-03-29 |
CN1041365A (zh) | 1990-04-18 |
EP0362180A3 (en) | 1991-03-20 |
EP0362180A2 (en) | 1990-04-04 |
CN1022631C (zh) | 1993-11-03 |
BR8904840A (pt) | 1990-05-01 |
JPH02134390A (ja) | 1990-05-23 |
AU611325B2 (en) | 1991-06-06 |
KR900004751A (ko) | 1990-04-12 |
ES2016229A4 (es) | 1990-11-01 |
US4898972A (en) | 1990-02-06 |
HUT52514A (en) | 1990-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4853159A (en) | Process for producing N-phosphonomethylglycine | |
JPH0798829B2 (ja) | タングステン触媒を用いたn−ホスホノメチルグリシンの製造方法 | |
US4898972A (en) | Process for producing N-phosphonomethylglycine | |
AU621768B2 (en) | Process for producing n-phosphonomethylglycine | |
EP0399985B1 (en) | Process for producing N-phosphonomethylglycine | |
US4661623A (en) | Method of producing methyl formate from methanol and carbon monoxide using anionic group VIII metal cataysts | |
EP0483098B1 (en) | Processs for producing N-phosphonomethylglycine | |
US5072033A (en) | Process for producing N-phosphonomethylglycine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RH | Patent void |