DD212966A5 - Methode zur herstellung von n-phosphonomethylglyzin - Google Patents
Methode zur herstellung von n-phosphonomethylglyzin Download PDFInfo
- Publication number
- DD212966A5 DD212966A5 DD83252532A DD25253283A DD212966A5 DD 212966 A5 DD212966 A5 DD 212966A5 DD 83252532 A DD83252532 A DD 83252532A DD 25253283 A DD25253283 A DD 25253283A DD 212966 A5 DD212966 A5 DD 212966A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- reaction
- formyl
- item
- formamide
- phosphonomethylglycine
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 title abstract description 16
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 39
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 claims abstract description 34
- KQSSATDQUYCRGS-UHFFFAOYSA-N methyl glycinate Chemical compound COC(=O)CN KQSSATDQUYCRGS-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- 230000003301 hydrolyzing effect Effects 0.000 claims abstract description 13
- 238000002360 preparation method Methods 0.000 claims abstract description 13
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 claims abstract description 12
- QABLOFMHHSOFRJ-UHFFFAOYSA-N methyl 2-chloroacetate Chemical compound COC(=O)CCl QABLOFMHHSOFRJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- MNQOPPDTVHYCEZ-UHFFFAOYSA-N n-(hydroxymethyl)formamide Chemical compound OCNC=O MNQOPPDTVHYCEZ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims abstract description 8
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 claims abstract description 3
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims abstract description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims abstract description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims abstract description 3
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims abstract description 3
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 claims abstract description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 3
- 239000003960 organic solvent Substances 0.000 claims abstract description 3
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 claims abstract description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims abstract description 3
- MGRVRXRGTBOSHW-UHFFFAOYSA-N (aminomethyl)phosphonic acid Chemical compound NCP(O)(O)=O MGRVRXRGTBOSHW-UHFFFAOYSA-N 0.000 claims abstract 2
- LDSAMXYEWAPBAE-UHFFFAOYSA-N methyl 2-[diethoxyphosphorylmethyl(formyl)amino]acetate Chemical compound CCOP(=O)(OCC)CN(C=O)CC(=O)OC LDSAMXYEWAPBAE-UHFFFAOYSA-N 0.000 claims abstract 2
- 238000006243 chemical reaction Methods 0.000 claims description 42
- -1 diethylphosphonomethyl Chemical group 0.000 claims description 22
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 18
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- 239000002904 solvent Substances 0.000 claims description 10
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 9
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 6
- 239000012312 sodium hydride Substances 0.000 claims description 6
- 229910000104 sodium hydride Inorganic materials 0.000 claims description 6
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims description 3
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 claims description 2
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 claims description 2
- VVQKAXRYIKCIRF-UHFFFAOYSA-N n-(diethoxyphosphorylmethyl)formamide Chemical compound CCOP(=O)(OCC)CNC=O VVQKAXRYIKCIRF-UHFFFAOYSA-N 0.000 claims description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims 1
- 239000008096 xylene Substances 0.000 claims 1
- 239000004009 herbicide Substances 0.000 abstract description 17
- 230000002363 herbicidal effect Effects 0.000 abstract description 8
- BDZBKCUKTQZUTL-UHFFFAOYSA-N triethyl phosphite Chemical compound CCOP(OCC)OCC BDZBKCUKTQZUTL-UHFFFAOYSA-N 0.000 abstract description 7
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- UADHPWYGCQIYKC-UHFFFAOYSA-N formamidomethylphosphonic acid Chemical compound OP(O)(=O)CNC=O UADHPWYGCQIYKC-UHFFFAOYSA-N 0.000 abstract 2
- 239000013067 intermediate product Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 13
- 239000000243 solution Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 10
- 150000003839 salts Chemical class 0.000 description 9
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 239000007858 starting material Substances 0.000 description 6
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 4
- 229910000027 potassium carbonate Inorganic materials 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000543 intermediate Substances 0.000 description 3
- 239000005648 plant growth regulator Substances 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- SMYMJHWAQXWPDB-UHFFFAOYSA-N (2,4,5-trichlorophenoxy)acetic acid Chemical compound OC(=O)COC1=CC(Cl)=C(Cl)C=C1Cl SMYMJHWAQXWPDB-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 229910014033 C-OH Inorganic materials 0.000 description 2
- 229910014570 C—OH Inorganic materials 0.000 description 2
- 239000004471 Glycine Substances 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004949 mass spectrometry Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000003559 2,4,5-trichlorophenoxyacetic acid Substances 0.000 description 1
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 description 1
- 239000005631 2,4-Dichlorophenoxyacetic acid Substances 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- 125000003682 3-furyl group Chemical group O1C([H])=C([*])C([H])=C1[H] 0.000 description 1
- LTVJBNBDGABLKM-UHFFFAOYSA-N C=O.NC=O Chemical compound C=O.NC=O LTVJBNBDGABLKM-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-OUBTZVSYSA-N Carbon-13 Chemical compound [13C] OKTJSMMVPCPJKN-OUBTZVSYSA-N 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- AGINPOJWTDKORT-UHFFFAOYSA-N [H]OP(=O)OC([H])([H])N Chemical compound [H]OP(=O)OC([H])([H])N AGINPOJWTDKORT-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- QRCJVAADFAROKA-UHFFFAOYSA-N amino 2-aminoacetate Chemical compound NCC(=O)ON QRCJVAADFAROKA-UHFFFAOYSA-N 0.000 description 1
- IAANMKMHMYZVOC-UHFFFAOYSA-N aminomethyl dihydrogen phosphate Chemical compound NCOP(O)(O)=O IAANMKMHMYZVOC-UHFFFAOYSA-N 0.000 description 1
- 125000004202 aminomethyl group Chemical group [H]N([H])C([H])([H])* 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- LXCYSACZTOKNNS-UHFFFAOYSA-N diethoxy(oxo)phosphanium Chemical compound CCO[P+](=O)OCC LXCYSACZTOKNNS-UHFFFAOYSA-N 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- NTNZTEQNFHNYBC-UHFFFAOYSA-N ethyl 2-aminoacetate Chemical compound CCOC(=O)CN NTNZTEQNFHNYBC-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 description 1
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical class CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229960002523 mercuric chloride Drugs 0.000 description 1
- LWJROJCJINYWOX-UHFFFAOYSA-L mercury dichloride Chemical compound Cl[Hg]Cl LWJROJCJINYWOX-UHFFFAOYSA-L 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XTTGYFREQJCEML-UHFFFAOYSA-N tributyl phosphite Chemical compound CCCCOP(OCCCC)OCCCC XTTGYFREQJCEML-UHFFFAOYSA-N 0.000 description 1
- RXJKFRMDXUJTEX-UHFFFAOYSA-N triethylphosphine Chemical compound CCP(CC)CC RXJKFRMDXUJTEX-UHFFFAOYSA-N 0.000 description 1
- QOPBTFMUVTXWFF-UHFFFAOYSA-N tripropyl phosphite Chemical compound CCCOP(OCCC)OCCC QOPBTFMUVTXWFF-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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)]
- C07F9/40—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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Saccharide Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/393,574 US4422982A (en) | 1982-06-30 | 1982-06-30 | Method for preparation of N-phosphonomethylglycine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD212966A5 true DD212966A5 (de) | 1984-08-29 |
Family
ID=23555297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD83252532A DD212966A5 (de) | 1982-06-30 | 1983-06-29 | Methode zur herstellung von n-phosphonomethylglyzin |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4422982A (fr) |
| EP (1) | EP0098159B1 (fr) |
| JP (1) | JPS5913795A (fr) |
| KR (1) | KR870001334B1 (fr) |
| AT (1) | ATE21903T1 (fr) |
| AU (1) | AU555801B2 (fr) |
| BR (1) | BR8303370A (fr) |
| CA (1) | CA1205487A (fr) |
| CS (2) | CS244939B2 (fr) |
| DD (1) | DD212966A5 (fr) |
| DE (1) | DE3365866D1 (fr) |
| DK (1) | DK292283A (fr) |
| ES (2) | ES8504209A1 (fr) |
| HU (1) | HU194256B (fr) |
| IL (3) | IL69112A (fr) |
| PL (1) | PL140912B1 (fr) |
| RO (1) | RO86524B (fr) |
| ZA (1) | ZA834740B (fr) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES8603901A1 (es) * | 1983-07-27 | 1986-01-01 | Rhone Poulenc Agrochimie | Procedimiento de preparacion de sulfonamidas con grupo ansinometilfosfonico |
| FR2560198B1 (fr) * | 1984-02-23 | 1987-05-07 | Rhone Poulenc Agrochimie | Esters de la famille de la n-phosphonomethylglycine et leur utilisation pour la preparation d'herbicides connus |
| US4548758A (en) * | 1984-08-30 | 1985-10-22 | Stauffer Chemical Company | Preparation of phosphonomethylated amino acids |
| US4548759A (en) * | 1984-08-30 | 1985-10-22 | Stauffer Chemical Company | Preparation of phosphonomethylated amino acids |
| US4921991A (en) * | 1985-02-22 | 1990-05-01 | Guy Lacroix | Preparation of esters of the N-phosphonomethylglycine and the N-phosphonomethyl glycines |
| FR2611204B1 (fr) * | 1987-02-19 | 1989-05-05 | Rhone Poulenc Agrochimie | Composes intermediaires utiles pour la preparation d'herbicides |
| US4830788A (en) * | 1987-11-20 | 1989-05-16 | Crompton & Knowles Corporation | Process for preparation of substituted-aminomethylphosphonic acids |
| US10364262B2 (en) | 2012-07-17 | 2019-07-30 | Monsanto Technology Llc | Method for the synthesis of N-phosphonomethyliminodiacetic acid |
| BR112015000995B1 (pt) | 2012-07-17 | 2020-04-28 | Monsanto Technology Llc | método para a síntese de n-(fosfonometil)glicina ou um de seus derivados selecionados a partir do grupo que consiste em seus sais, seus ésteres de fosfonato e seus sais de éster de fosfonato |
| CN104812765B (zh) | 2012-07-17 | 2017-06-06 | 斯特雷特马克控股股份公司 | 用于合成α‑氨基亚烷基膦酸的方法 |
| US10280189B2 (en) | 2012-07-17 | 2019-05-07 | Monsanto Technology Llc | Method for the synthesis of aminoalkylenephosphonic acid |
| CN110771607A (zh) * | 2019-10-09 | 2020-02-11 | 集美大学 | 一类n-羟甲基酰胺类抗菌剂及其制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE764270A (fr) * | 1970-03-20 | 1971-08-02 | Benckiser Gmbh Joh A | Acide niril-tris-(methylenephosphonique) et son procede de preparation |
| US3853530A (en) * | 1971-03-10 | 1974-12-10 | Monsanto Co | Regulating plants with n-phosphonomethylglycine and derivatives thereof |
| US4053505A (en) * | 1976-01-05 | 1977-10-11 | Monsanto Company | Preparation of n-phosphonomethyl glycine |
| CH647528A5 (fr) * | 1978-10-27 | 1985-01-31 | Bcap Biolog Chem Act Pat | Procede pour la preparation de n-phosphonomethylglycine. |
| HU184601B (en) * | 1979-07-09 | 1984-09-28 | Alkaloida Vegyeszeti Gyar | Process for producing n-/phosphono-methyl/-glycine |
-
1982
- 1982-06-30 US US06/393,574 patent/US4422982A/en not_active Expired - Fee Related
-
1983
- 1983-06-23 BR BR8303370A patent/BR8303370A/pt unknown
- 1983-06-24 DK DK292283A patent/DK292283A/da not_active Application Discontinuation
- 1983-06-28 AU AU16316/83A patent/AU555801B2/en not_active Ceased
- 1983-06-28 CA CA000431323A patent/CA1205487A/fr not_active Expired
- 1983-06-28 PL PL1983242729A patent/PL140912B1/pl unknown
- 1983-06-28 RO RO111440A patent/RO86524B/ro unknown
- 1983-06-28 JP JP58115298A patent/JPS5913795A/ja active Pending
- 1983-06-29 IL IL69112A patent/IL69112A/xx unknown
- 1983-06-29 CS CS834849A patent/CS244939B2/cs unknown
- 1983-06-29 ZA ZA834740A patent/ZA834740B/xx unknown
- 1983-06-29 KR KR1019830002953A patent/KR870001334B1/ko not_active IP Right Cessation
- 1983-06-29 AT AT83303749T patent/ATE21903T1/de not_active IP Right Cessation
- 1983-06-29 EP EP83303749A patent/EP0098159B1/fr not_active Expired
- 1983-06-29 HU HU832357A patent/HU194256B/hu unknown
- 1983-06-29 IL IL80523A patent/IL80523A/xx unknown
- 1983-06-29 ES ES523690A patent/ES8504209A1/es not_active Expired
- 1983-06-29 DE DE8383303749T patent/DE3365866D1/de not_active Expired
- 1983-06-29 DD DD83252532A patent/DD212966A5/de unknown
-
1984
- 1984-04-20 CS CS843017A patent/CS244948B2/cs unknown
- 1984-11-30 ES ES538163A patent/ES538163A0/es active Granted
-
1986
- 1986-11-06 IL IL80523A patent/IL80523A0/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR8303370A (pt) | 1984-02-07 |
| DE3365866D1 (en) | 1986-10-09 |
| CA1205487A (fr) | 1986-06-03 |
| DK292283D0 (da) | 1983-06-24 |
| CS244948B2 (en) | 1986-08-14 |
| RO86524B (ro) | 1985-03-30 |
| IL69112A (en) | 1987-10-20 |
| IL69112A0 (en) | 1983-10-31 |
| EP0098159A2 (fr) | 1984-01-11 |
| ES523690A0 (es) | 1985-04-01 |
| ES8507565A1 (es) | 1985-09-01 |
| PL140912B1 (en) | 1987-06-30 |
| IL80523A0 (en) | 1987-02-27 |
| ATE21903T1 (de) | 1986-09-15 |
| AU555801B2 (en) | 1986-10-09 |
| AU1631683A (en) | 1984-01-05 |
| ZA834740B (en) | 1984-04-25 |
| KR870001334B1 (ko) | 1987-07-18 |
| CS244939B2 (en) | 1986-08-14 |
| HU194256B (en) | 1988-01-28 |
| ES8504209A1 (es) | 1985-04-01 |
| ES538163A0 (es) | 1985-09-01 |
| IL80523A (en) | 1987-10-20 |
| PL242729A1 (en) | 1984-07-16 |
| KR840005158A (ko) | 1984-11-05 |
| DK292283A (da) | 1983-12-31 |
| EP0098159A3 (en) | 1984-03-21 |
| JPS5913795A (ja) | 1984-01-24 |
| US4422982A (en) | 1983-12-27 |
| RO86524A (fr) | 1985-03-15 |
| EP0098159B1 (fr) | 1986-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0346658B1 (fr) | Procédé pour préparer des L-amino acides contenant du phosphore ainsi que leurs esters et dérivés N-substitués | |
| CH627922A5 (de) | Herbizides mittel. | |
| EP0000767B1 (fr) | Dérivés de l'acide glycylméthyl-phosphinique, leur préparation et leur utilisation | |
| DE2452460A1 (de) | Carboxyalkylester des n-phosphonomethylglycins und deren herbicide verwendung | |
| DD212966A5 (de) | Methode zur herstellung von n-phosphonomethylglyzin | |
| EP0055695A1 (fr) | Procédé de préparation de N-phosphonométhylglycine | |
| DE2152826A1 (de) | Neue N Phosphonomethylglycine und solche Verbindungen enthaltende phytotoxi sehe Mittel | |
| DE2361382B2 (de) | N-Organo-N-phosphonomethylglycin-N-oxide, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende herbicide Zubereitungen | |
| DE2622837A1 (de) | N-(perfluoracyl)-n-phosphonomethylglycinverbindungen, verfahren zu deren herstellung sie enthaltende herbizide mittel und deren verwendung | |
| DD213220A5 (de) | Verfahren zur herstellung von n-phosphonomethylglycin | |
| US4130412A (en) | N-Organo-N-phosphonomethylglycine-N-oxides and phytotoxicant compositions containing same | |
| DD234273A5 (de) | Verfahren zur herstellung von n-phosphonomethylglycinsalzen | |
| EP0026737B1 (fr) | Procédé de préparation de la 2,3,5,6-tétrachloropyridine | |
| DD144712A5 (de) | Herbizide zusammensetzung und herbizides verfahren | |
| EP0480307B1 (fr) | Procédé de préparation d'acides acylaminométhane phosphoniques | |
| CH633559A5 (de) | Verfahren zur herstellung von methylaminomethylphosphonsaeure und ihren salzen. | |
| CH620223A5 (en) | Process for the preparation of N-phosphonomethylglycine | |
| US4211547A (en) | N-Phosphonomethyliminodiacetonitrile and certain derivatives thereof | |
| DE2534791B2 (de) | Hydroxyalkylester des N-Phosphonomethylglycins und diese Verbindungen enthaltende herbicide Mittel | |
| DE2501769A1 (de) | Substituierte pyrimidinyl(thiono)(thiol)-phosphor (phosphon)-saeureester, verfahren zu ihrer herstellung sowie ihre verwendung als insektizide, akarizide und nematozide | |
| DE2805074A1 (de) | Bis(aminomethyl)phosphinsaeure | |
| DD218366A5 (de) | Verfahren zur herstellung von n-phosphonomethylglycine | |
| DD215555A5 (de) | Verfahren zur herstellung von n-phosphonomethylglycin | |
| US3971648A (en) | Herbicidal use of carboxyalkyl ester of N-phosphonomethyl glycine | |
| DE1163813B (de) | Verfahren zur Herstellung von sekundaeren Dithiophosphinsaeuren, deren Estern und Salzen |