DE3465998D1 - Method for preparation of n-phosphonomethylglycine - Google Patents
Method for preparation of n-phosphonomethylglycineInfo
- Publication number
- DE3465998D1 DE3465998D1 DE8484303938T DE3465998T DE3465998D1 DE 3465998 D1 DE3465998 D1 DE 3465998D1 DE 8484303938 T DE8484303938 T DE 8484303938T DE 3465998 T DE3465998 T DE 3465998T DE 3465998 D1 DE3465998 D1 DE 3465998D1
- Authority
- DE
- Germany
- Prior art keywords
- phosphonate
- phosphonomethylglycine
- haloacetamide
- reacting
- chloromethyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 title abstract 3
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 abstract 4
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 abstract 2
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000012320 chlorinating reagent Substances 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 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)]
- C07F9/44—Amides 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)]
- C07F9/40—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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/507,813 US4569802A (en) | 1983-06-27 | 1983-06-27 | Method for preparation of N-phosphonomethylglycine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3465998D1 true DE3465998D1 (en) | 1987-10-15 |
Family
ID=24020246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8484303938T Expired DE3465998D1 (en) | 1983-06-27 | 1984-06-11 | Method for preparation of n-phosphonomethylglycine |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US4569802A (de) |
| EP (1) | EP0130008B1 (de) |
| JP (1) | JPS6019795A (de) |
| KR (1) | KR850001223A (de) |
| AT (1) | ATE29501T1 (de) |
| AU (1) | AU560219B2 (de) |
| BR (1) | BR8403128A (de) |
| CA (1) | CA1228597A (de) |
| CS (1) | CS246086B2 (de) |
| DD (1) | DD222878A5 (de) |
| DE (1) | DE3465998D1 (de) |
| DK (1) | DK312284A (de) |
| ES (1) | ES533766A0 (de) |
| HU (1) | HUT34760A (de) |
| IL (1) | IL72228A (de) |
| NZ (1) | NZ208676A (de) |
| PL (1) | PL141020B1 (de) |
| RO (1) | RO89744A (de) |
| ZA (1) | ZA844854B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5363045B2 (ja) * | 2008-07-24 | 2013-12-11 | 大八化学工業株式会社 | ホスホン酸の製造方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1445087A (en) * | 1972-11-08 | 1976-08-04 | Ici Ltd | Preparing n-phosphonomethylglycine and nitrile intermediates therefor |
| DE2322703A1 (de) * | 1973-05-05 | 1974-11-21 | Bayer Ag | Verfahren zur herstellung von n-acylamino-methylphosphonaten |
| US3961934A (en) * | 1974-12-19 | 1976-06-08 | Monsanto Company | Method for increasing the sucrose content of growing plants |
| US4218235A (en) * | 1978-07-10 | 1980-08-19 | Monsanto Company | Ester derivatives of n-trifluoroacetyl-n-phosphonomethylglycine and the herbicidal use thereof |
| US4180394A (en) * | 1978-07-10 | 1979-12-25 | Monsanto Company | Derivatives of N-trifluoroacetyl-N-phosphonomethylglycinates and the herbicidal use thereof |
| EP0038186B1 (de) * | 1980-04-14 | 1983-10-26 | Monsanto Company | Perfluoramide von Diarylestern von N-Phosphonomethylglycinonitril, herbizide Zusammensetzungen und herbizide Verwendung davon |
| US4427599A (en) * | 1982-06-22 | 1984-01-24 | Stauffer Chemical Company | Method for preparation of N-phosphonomethylglycine |
| US4482504A (en) * | 1982-08-30 | 1984-11-13 | Stauffer Chemical Company | Method for preparation of N-phosphonomethylglycine |
-
1983
- 1983-06-27 US US06/507,813 patent/US4569802A/en not_active Expired - Fee Related
-
1984
- 1984-06-05 RO RO84115000A patent/RO89744A/ro unknown
- 1984-06-11 DE DE8484303938T patent/DE3465998D1/de not_active Expired
- 1984-06-11 AT AT84303938T patent/ATE29501T1/de not_active IP Right Cessation
- 1984-06-11 EP EP84303938A patent/EP0130008B1/de not_active Expired
- 1984-06-20 JP JP59125440A patent/JPS6019795A/ja active Granted
- 1984-06-25 CA CA000457373A patent/CA1228597A/en not_active Expired
- 1984-06-25 KR KR1019840003585A patent/KR850001223A/ko not_active IP Right Cessation
- 1984-06-26 ZA ZA844854A patent/ZA844854B/xx unknown
- 1984-06-26 CS CS844891A patent/CS246086B2/cs unknown
- 1984-06-26 BR BR8403128A patent/BR8403128A/pt unknown
- 1984-06-26 NZ NZ208676A patent/NZ208676A/en unknown
- 1984-06-26 DK DK312284A patent/DK312284A/da not_active Application Discontinuation
- 1984-06-26 IL IL72228A patent/IL72228A/xx unknown
- 1984-06-26 AU AU29880/84A patent/AU560219B2/en not_active Ceased
- 1984-06-26 HU HU842473A patent/HUT34760A/hu unknown
- 1984-06-26 DD DD84264521A patent/DD222878A5/de unknown
- 1984-06-27 ES ES533766A patent/ES533766A0/es active Granted
- 1984-06-27 PL PL1984248419A patent/PL141020B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6019795A (ja) | 1985-01-31 |
| CS246086B2 (en) | 1986-10-16 |
| PL141020B1 (en) | 1987-06-30 |
| EP0130008B1 (de) | 1987-09-09 |
| ES8506036A1 (es) | 1985-06-16 |
| DD222878A5 (de) | 1985-05-29 |
| ES533766A0 (es) | 1985-06-16 |
| HUT34760A (en) | 1985-04-28 |
| IL72228A (en) | 1988-05-31 |
| RO89744A (ro) | 1986-07-30 |
| AU560219B2 (en) | 1987-04-02 |
| US4569802A (en) | 1986-02-11 |
| ZA844854B (en) | 1985-03-27 |
| DK312284A (da) | 1984-12-28 |
| CA1228597A (en) | 1987-10-27 |
| AU2988084A (en) | 1985-01-03 |
| BR8403128A (pt) | 1985-06-04 |
| JPH0257079B2 (de) | 1990-12-03 |
| KR850001223A (ko) | 1985-03-16 |
| DK312284D0 (da) | 1984-06-26 |
| EP0130008A1 (de) | 1985-01-02 |
| IL72228A0 (en) | 1984-10-31 |
| ATE29501T1 (de) | 1987-09-15 |
| NZ208676A (en) | 1987-01-23 |
| PL248419A1 (en) | 1985-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |