DK39789D0 - Fremgangsmaade til fremstilling af n-phosphonmethyliminodieddikesyre - Google Patents
Fremgangsmaade til fremstilling af n-phosphonmethyliminodieddikesyreInfo
- Publication number
- DK39789D0 DK39789D0 DK039789A DK39789A DK39789D0 DK 39789 D0 DK39789 D0 DK 39789D0 DK 039789 A DK039789 A DK 039789A DK 39789 A DK39789 A DK 39789A DK 39789 D0 DK39789 D0 DK 39789D0
- Authority
- DK
- Denmark
- Prior art keywords
- phosphonmethyliminodydic
- preparing
- procedure
- acid
- phosphonmethyliminodydic acid
- Prior art date
Links
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 System
- 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, i.e. RP(=X)(XH)2 (X = S, Se)
- C07F9/3804—Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se) not used, see subgroups
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU88562A HU200780B (en) | 1988-02-08 | 1988-02-08 | Process for producing n-phosphonomethyl iminodiacetic acid from double salt of iminodiacetic acid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK39789D0 true DK39789D0 (da) | 1989-01-27 |
| DK39789A DK39789A (da) | 1989-08-09 |
Family
ID=10950170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK039789A DK39789A (da) | 1988-02-08 | 1989-01-27 | Fremgangsmaade til fremstilling af n-phosphonmethyliminodieddikesyre |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4931585A (da) |
| JP (1) | JPH01228996A (da) |
| CN (1) | CN1035293A (da) |
| AU (1) | AU607040B2 (da) |
| BE (1) | BE1002095A5 (da) |
| BR (1) | BR8900621A (da) |
| DE (1) | DE3903715A1 (da) |
| DK (1) | DK39789A (da) |
| ES (1) | ES2010396A6 (da) |
| FR (1) | FR2626883B1 (da) |
| GB (1) | GB2215720B (da) |
| GR (1) | GR890100070A (da) |
| HU (1) | HU200780B (da) |
| IT (1) | IT1229522B (da) |
| NL (1) | NL8900280A (da) |
| NZ (1) | NZ227703A (da) |
| PL (1) | PL277488A1 (da) |
| PT (1) | PT89578B (da) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5312972A (en) * | 1992-10-29 | 1994-05-17 | Hampshire Chemical Corp. | Conversion of hydroxymethyl-iminodiacetic acid to phosphonomethyl-iminodiacetic acid |
| US5312973A (en) * | 1993-03-25 | 1994-05-17 | Finchimica S.P.A. | Process for producing n-phosphono-methyl-imino-diacetic acid |
| BR9609090A (pt) * | 1995-06-07 | 1999-06-29 | Monsanto Co | Processo para preparar ácidon n-fosfonometiliminodiacético |
| IES980552A2 (en) | 1998-07-09 | 1999-08-11 | Agritech Chemical Ltd | Improved process for preparing N-phosphonomethyl iminodiacetic acid |
| BR9907000A (pt) * | 1998-09-08 | 2000-09-26 | Hampshire Chemical Corp | Sìntese de ácido fosfonometiliminodiacético com efluente reduzido |
| CN104854117B (zh) | 2012-07-17 | 2018-12-25 | 孟山都技术有限责任公司 | 用于合成n-膦酰基甲基亚氨基二乙酸的方法 |
| WO2014012990A1 (en) | 2012-07-17 | 2014-01-23 | Straitmark Holding Ag | Method for the synthesis of alpha-aminoalkylenephosphonic acid |
| EP2875036A1 (en) | 2012-07-17 | 2015-05-27 | Straitmark Holding AG | Method for the synthesis of aminoalkylenephosphonic acid |
| RU2674021C9 (ru) | 2012-07-17 | 2019-01-24 | МОНСАНТО ТЕКНОЛОДЖИ ЭлЭлСи | Способ синтеза n-(фосфонометил)глицина |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2895989A (en) * | 1956-06-22 | 1959-07-21 | Dow Chemical Co | Method for the preparation of iminodiacetic acid |
| US3455675A (en) * | 1968-06-25 | 1969-07-15 | Monsanto Co | Aminophosphonate herbicides |
| HU184168B (en) * | 1979-05-11 | 1984-07-30 | Mta Koezponti Kemiai Kutato In | Process for producing n-bracket-phosphono-methyl-bracket closed-glycine |
| US4724103A (en) * | 1984-02-27 | 1988-02-09 | Monsanto Company | Process for preparing N,N-diacetic acid aminomethylenephosphonic acid |
| US4657705A (en) * | 1985-09-23 | 1987-04-14 | Monsanto Company | Process for the preparation of N-substituted aminomethylphosphonic acids |
-
1988
- 1988-02-08 HU HU88562A patent/HU200780B/hu not_active IP Right Cessation
-
1989
- 1989-01-24 NZ NZ227703A patent/NZ227703A/en unknown
- 1989-01-25 AU AU28798/89A patent/AU607040B2/en not_active Expired - Fee Related
- 1989-01-27 DK DK039789A patent/DK39789A/da not_active Application Discontinuation
- 1989-01-27 GB GB8901806A patent/GB2215720B/en not_active Expired - Fee Related
- 1989-01-31 PT PT89578A patent/PT89578B/pt active IP Right Grant
- 1989-01-31 PL PL27748889A patent/PL277488A1/xx unknown
- 1989-02-01 FR FR898901265A patent/FR2626883B1/fr not_active Expired - Fee Related
- 1989-02-02 US US07/306,032 patent/US4931585A/en not_active Expired - Fee Related
- 1989-02-03 BR BR898900621A patent/BR8900621A/pt unknown
- 1989-02-03 CN CN89100720.2A patent/CN1035293A/zh active Pending
- 1989-02-03 IT IT8919299A patent/IT1229522B/it active
- 1989-02-03 BE BE8900121A patent/BE1002095A5/fr not_active IP Right Cessation
- 1989-02-06 NL NL8900280A patent/NL8900280A/nl not_active Application Discontinuation
- 1989-02-06 GR GR890100070A patent/GR890100070A/el unknown
- 1989-02-07 JP JP1028531A patent/JPH01228996A/ja active Pending
- 1989-02-07 ES ES8900421A patent/ES2010396A6/es not_active Expired
- 1989-02-08 DE DE3903715A patent/DE3903715A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN1035293A (zh) | 1989-09-06 |
| DK39789A (da) | 1989-08-09 |
| GB2215720B (en) | 1991-07-10 |
| PT89578B (pt) | 1994-01-31 |
| DE3903715A1 (de) | 1989-08-17 |
| AU2879889A (en) | 1989-08-10 |
| US4931585A (en) | 1990-06-05 |
| JPH01228996A (ja) | 1989-09-12 |
| HU200780B (en) | 1990-08-28 |
| HUT49360A (en) | 1989-09-28 |
| PL277488A1 (en) | 1989-10-16 |
| NZ227703A (en) | 1990-11-27 |
| GB8901806D0 (en) | 1989-03-15 |
| GR890100070A (el) | 1994-03-31 |
| BE1002095A5 (fr) | 1990-06-26 |
| AU607040B2 (en) | 1991-02-21 |
| FR2626883B1 (fr) | 1991-02-22 |
| IT8919299A0 (it) | 1989-02-03 |
| BR8900621A (pt) | 1989-10-10 |
| PT89578A (pt) | 1989-10-04 |
| FR2626883A1 (fr) | 1989-08-11 |
| NL8900280A (nl) | 1989-09-01 |
| ES2010396A6 (es) | 1989-11-01 |
| GB2215720A (en) | 1989-09-27 |
| IT1229522B (it) | 1991-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |